taxonID	type	description	language	source
038F111BFF8CF203FCDEFEDE2536B8CC.taxon	discussion	Notes. – Houttuyn’s plate was based on a specimen from China (collected by Osbeck?) (see VAN STEENIS-KRUSEMAN, 1950: 395), but there is a specimen in G-PREL [G 00818009] from his Ceylon herbarium. Two additional specimens from Ceylon are present in the Thunberg herbarium (UPS-THUNB n ° 16299 and n ° 16300).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF8CF203FCDEFD7E25D8BDDD.taxon	materials_examined	Lectotypus (first step designated by VELDKAMP, 2004: 191; second step designated here by Wijnands, Veldkamp, Callmander & Fumeaux): JAPAN: Thunberg s. n. (G-PREL [G 00818012]!; isolecto-: UPS-THUNB n ° 24584 image seen) (Fig. 5).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF8CF203FCDEFD7E25D8BDDD.taxon	discussion	Notes. – The type material is present in the Japan herbarium in G-PREL with Thunberg’s handwriting, and was found by the first author (Fig. 5). THUNBERG (1784: tab. 34) published an illustration of his later isonym that appeared in MURRAY (1784: 928), and original material was located in UPS-THUNB. HOVENKAMP (1986: 186) designated Houttuyn’s plate as the lectotype. However, since the original specimen from which the illustration clearly was made has been located, the lectotypification was superfluous (see Art. 9.19). In reality, the situation is more complicated, as fully discussed by VELDKAMP (2004), who erroneously assumed that Acrostichum hastatum Thunb. ex Houtt. and A. hastatum Thunb., both based on Thunberg collections, “ might quite possibly be parts of the same gathering ” (Art. 8.2). But he went on to write that “ because these combinations were based on different specimens deposited in different places ” they would be “ heterotypic, synonymous homonyms ”, as has previously been pointed out by TAGAWA (1957: 354). This is not in agreement with Art. 9.3. Accordingly, here and elsewhere, the specimens collected by Thunberg and used by Houttuyn and by Thunberg are regarded as duplicates of the same gathering. Houttuyn’s names are generally the older ones (see Osmunda japonica Houtt. below under n ° 76 for an exception). In the present case, the name published by Thunberg is an isonym with no nomenclatural status (Art. 6.3 Note 2). The author citation should therefore be adjusted (but see above), making the correct name Pyrrosia hastata, by which name this ornamental species is universally known.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF8AF205FF8EFEBE23D6B887.taxon	materials_examined	Lectotypus (designated here by Veldkamp & Callmander): INDONESIA. Java: Thunberg s. n. [?] (G-PREL [G 00818013]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF8AF205FF8EFEBE23D6B887.taxon	discussion	Notes. – MERRILL (1938: 319) discussed the G-PREL specimen but did not recognise it as Houttuyn’s. A Houttuyn specimen of Agrostis javanica in L (L- 908.77 - 91) represents Zoysia matrella (L.) Merr. (GOUDSWAARD, 1980: 170) with watermark “ IV ” (Jean Villedary). The single gathering present in the Houttuyn herbarium in G-PREL is designated here as the lectotype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF8AF205FF8EFCA524BFB80C.taxon	materials_examined	Lectotypus (designated here by Veldkamp & Callmander): JAPAN: Thunberg s. n. (UPS-THUNB n ° 1817 image seen; isolecto-: G-PREL [G 00818157]!, UPS-THUNB n ° 1818 image seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF8AF205FF8EFCA524BFB80C.taxon	discussion	Notes. – Houttuyn’s text here is rather complicated and one may have trouble interpreting what exactly he was trying to convey. We have concluded that in Aanwyz. Plaat. he did not propose Aira arundinacea as a name for the “ Japansch Rietgras ”, but that plate 91 with an illustration of the latter had to be placed opposite (“ tegenover ”, Aanwyz. Plaat. [2]) or next to (“ nevens ”, Nat. Hist. II (13): 229. 1782) the citation of A. arundinacea (“ aangehaald ”, Aanwyz. Plaat. [1]). Houttuyn discussed on pp. 229 - 230 three species under the heading Aira arundinacea. The first is the Linnaean one from the Near East, the “ Levantsch ”, now Eragrostis collina Trin. Linnaeus, cited by Houttuyn, gave the phrase name “ AIRA panicula oblonga secunda mutica imbricata, foliis planis ”, suggesting that he had seen more than just Tournefort’s phrase name “ Gramen orientale paniculatum, portulacea semine ”, where these characters are not mentioned. However, there is no specimen present in the Linnaean herbarium and he could never have seen that of Tournefort. In the absence of further data, there was little that Houttuyn could have added. The second “ Rietgras ”, “ Indisch ”, is mentioned in a sentence that is grammatically incorrect. It would seem that it should have begun with something like “ Voor ” [in place of]. The species clearly is Aira indica L., with a somewhat complicated nomenclatural history, which is beyond the present discussion. Houttuyn said he had transferred it to the “ Trosachtig of Gekropte Panikgras ”, i. e. Panicum conglomeratum L., “ Trosachtig [panikgras] ” found in Nat. Hist. II (13): 178. 1782. This is now known as Sacciolepis indica (L.) Chase. Instead, Houttuyn replaced the latter by a very beautiful “ Japansch Rietgras ”, which he said had much similarity in growth with the “ Levantsch ”, according to the diagnosis (“ bepaling ”). A description of his own Thunberg specimen in the Japan herbarium in G-PREL [G 00818157] follows. No combination is proposed for it here. In the Thunberg herbarium, there are two duplicates (UPS- THUNB n ° 1817 and 1818) on which Thunberg based his Panicum bisulcatum and from which the lectotype has been selected.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF8AF205FCDEFD3E22E5B9D9.taxon	discussion	Notes. – There is a collection in the Japan herbarium collected by Thunberg (G-PREL [G 00818105]). It is a good match for the plate.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF8AF205FCDEFC48229ABF6C.taxon	materials_examined	Lectotypus (designated here by Wijnands): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818014]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF8AF205FCDEFC48229ABF6C.taxon	discussion	Notes. – A single element of original material is present in the Cape herbarium. This collection is designated here as the lectotype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF8AF205FCDEFADE2281BC2C.taxon	discussion	Notes. – Houttuyn’s plate represents a fruit and its cross section. There is an unannotated specimen from his Ceylon herbarium in G-PREL [G 00818015]. Another specimen from Ceylon is in the Thunberg herbarium (UPS-THUNB n ° 24033).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF8AF206FCDEF90520D0B816.taxon	materials_examined	Lectotypus (designated here by Veldkamp): JAPAN: Thunberg s. n. (G-PREL [G 00818016]!; isolecto-: UPS- THUNB n ° 13017!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF8AF206FCDEF90520D0B816.taxon	discussion	Notes. – The type specimen of Anemone japonica from Japan was collected by Thunberg. WIJNANDS (1988: 3, 5) equated this with Clematis florida Thunb., a name that is also cited in THUNBERG (VIII. 1784: 240). Clematis florida is the accepted name as Houttuyn’s epithet in Clematis L. is preceded by C. japonica Thunb. published in MURRAY (1784: 512). Its type specimen is in the Thunberg herbarium (UPS-THUNB n ° 13023). Following to our remarks under Acrostichum hastatum above, these specimens are duplicates of each other and the combinations are homotypic.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF89F206FF77FD362009BC5E.taxon	materials_examined	Lectotypus (designated here by Veldkamp & Callmander): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818006]!; probable isolecto-: G-PREL [G 00818007, G 00818008]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF89F206FF77FD362009BC5E.taxon	discussion	Notes. – The lectotype of Anthericum bulbine is in the Cape herbarium, probably collected by Auge (WIJNANDS, 1991: 157; 1992: 499). We may never be certain whether Houttuyn’s name is a later heterotypic synonym, as it is probably also based on an Auge specimen. It is not a nom. provisorium, because although he indicated that “ Possibly [!] the Cape plant will belong to one of the species mentioned ”, he did accept it (MCNEILL et al., 2012: Art. 36.1). A second step lectotypification of Pontederia stricta is made here as two collections are present in the Burman herbarium in G-PREL [G 00818007, G 00818008].	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF89F206FF77F9CE24ABB875.taxon	materials_examined	Lectotypus (first step designated by GOLDBLATT, 1989: 50; second step designated here by Veldkamp & Callmander): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818018]!; isolecto-: G-PREL [G 00818017, G 00818019, G 00818020]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF89F206FF77F9CE24ABB875.taxon	discussion	Notes. – GOLDBLATT (1989: 50) cited a Burman herbarium s. n. collection as the lectotype. This implicit lectotypification requires a second step because four collections are present in G-PREL from two different origins: 3 from the Burman herbarium and one from the Houttuyn herbarium [G 00818017]. The lectotype designated here is the most complete collection from the Burman herbarium. The Cape herbarium collection is very likely a duplicate as all four collections were very likely collected by Auge (see Anthericum bulbine above under n ° 9).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF89F206FCC7FDD925F4BEE6.taxon	materials_examined	Lectotypus (designated by LEWIS & OBERMEYER, 1971: 114): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818021]!; isolecto-: G-PREL [G 00818022]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF89F206FCC7FDD925F4BEE6.taxon	discussion	Notes. – LEWIS & OBERMEYER (1971: 114) designated a specimen in Houttuyn’s Cape herbarium preserved in G-PREL as the lectotype. The designation of a clear single specimen makes this lectotypification perfectly valid but unfortunate. Indeed, another specimen in the Burman herbarium with the handwriting of Burman f. is present in G-PREL [G 00818022], which should have been considered for the lectotype. As both specimens are very likely duplicates collected by Auge, the latter must be considered to be an isolectotype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF89F206FCC7FB4924D4BC0C.taxon	materials_examined	Lectotypus (designated here by Callmander): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818131]!) (Fig. 4).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF89F206FCC7FB4924D4BC0C.taxon	discussion	Notes. – A single collection of original material is in the Houttuyn Cape herbarium in G-PREL. It is a good match for the plate and is designated here as the lectotype (Fig. 4).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF89F206FCC7F9D1259DBDDD.taxon	discussion	Notes. – A specimen in the Ceylon herbarium is in G-PREL [G 00818025]. Two Thunberg specimens from Ceylon have been located in the Thunberg herbarium (UPS- THUNB n ° 6198 and n ° 6199).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF88F207FF8EFEBE2000BBAC.taxon	discussion	Notes. – A specimen is present in the Cape herbarium in G-PREL [G 00818026]. Two Thunberg collections are also present in the Thunberg herbarium (UPS-THUNB n ° 20748 and n ° 20749).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF88F207FF8EFD9E2397B8AC.taxon	discussion	Notes. – A specimen from the Java herbarium is in L (L- 908.352 - 509). It was collected in the mountains south of Batavia and bears the watermark “ IV ” (Villedary).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF88F207FF8EFC9E236BBEBA.taxon	materials_examined	Lectotypus (designated here by Callmander): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818024]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF88F207FF8EFC9E236BBEBA.taxon	discussion	Notes. – Aspalathus fascicularis was cited by DAHLGREN (1963: 252) as a nom. dubium and not treated in his twelve papers published in Botaniska Notiser and Opera Botanica [see VAN WYK (1987) for a complete list of Dahlgren’s publications]. The Houttuyn specimen from the Cape in G-PREL was determined in 1959 by Dahlgren as A. vermiculata Lam. and is designated here as the lectotype. Aspalathus fascicularis should be regarded as the correct name for the taxon often referred to by the later name A. vermiculata Lam.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF88F207FF8EFAEB23E7BD6C.taxon	materials_examined	Lectotypus (designated by DAHLGREN, 1968: 60): SOUTH AFRICA: “ Cap. b. spei a ”, Thunberg s. n. (UPS-THUNB n ° 16487 image seen; isolecto-: LD- 1241837 image seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF88F207FF8EFAEB23E7BD6C.taxon	discussion	Notes. – Two collections are present in UPS-THUNB. One is identified as Aspalathus vermiculata Lam. by W. H. Harvey and was designated as the lectotype by DAHLGREN (1968: 60). The second collection was identified as A. thymifolia var. albiflora (Eckl. & Zeyh.) Harv. by W. H. Harvey (see HARVEY, 1862). The collection in LD is stamped “ Museum Acharianum ” and is therefore regarded here as an isolectotype, given that “ Acharius and Thunberg were close friends and exchanged material ”, according to NORDENSTAM & BUYS (2011: 1191).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF88F207FCDEFEBE2583B8D9.taxon	materials_examined	Lectotypus (designated by DAHLGREN, 1968: 70): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818023]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF88F207FCDEFEBE2583B8D9.taxon	discussion	Notes. – The lectotype is in the Cape herbarium and represents a clear match for the plate. MERRILL’s (1938: 345) interpretation of this plate as Aspalathus divaricata Thunb. is incorrect. The type specimen of A. squamosa Thunb. in the Thunberg herbarium (UPS-THUNB n ° 16508) was identified as A. pedunculata by W. H. Harvey, but DAHLGREN (1960: 313) equated it with A. bracteata Thunb.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF88F207FCDEFD4B2597BEAC.taxon	materials_examined	Lectotypus (designated by HOOGLAND, 1953: 207): INDONESIA. Java: Radermacher s. n. [?] (L- 902.111 - 291!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF88F207FCDEFD4B2597BEAC.taxon	discussion	Notes. – The genus Assa Houtt. was validly published by Houttuyn in Natuurlijke Historie (Nat. Hist. II (5): 275. 1775) with no designation of a type species. It is now accepted under the Linnaean name Tetracera L. Assa indica was published four years later by CHRISTMANN & PANZER (1777 - 1788). A Thunberg specimen (the type of Wahlbomia indica Thunb.) is in the Thunberg herbarium (UPS-THUNB n ° 12837), which is not a duplicate as it was collected by Thunberg after 1775.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF88F207FCDEFA9E24B8BC19.taxon	materials_examined	Typus: SOUTH AFRICA: Cape, Thunberg s. n. (holo-: UPS-THUNB n ° 18960 image seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF88F207FCDEFA9E24B8BC19.taxon	discussion	Notes. – A specimen in the Cape herbarium is in G-PREL [G 00818027]. It belongs to Athanasia tomentosa but is probably not a duplicate of the Thunberg collection at UPS-THUNB.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF88F218FCDEF90B2044BB8C.taxon	materials_examined	Lectotypus (designated here by Veldkamp & Callmander): SOUTH AFRICA: Cape, Thunberg s. n. (G-PREL [G 00818028]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF88F218FCDEF90B2044BB8C.taxon	discussion	Notes. – Original material is present in the Cape herbarium, and the single collection is designated here as the lectotype. There appears to be no corresponding specimen in UPS-THUNB. Only two sheets of Atractylis humilis L. have been located (UPS-THUNB n ° 18590, Spain; UPS-THUNB n ° 18591, sine loco).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF97F218FF77FDBE2343B94C.taxon	discussion	Notes. – A specimen in the Java herbarium, annotated by Houttuyn “ omstreeks Batavia ” [around Batavia], is in G-PREL [G 00818029]. Two specimens are also present in the Thunberg herbarium: UPS-THUNB n ° 10989 in the Java herbarium and UPS-THUNB n ° 10999 from Ceylon.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF97F218FF77FCFE2359BECC.taxon	discussion	Notes. – A specimen in the Java herbarium, annotated as such by Thunberg, is in L (L- 908.157 - 428) (see VAN STEENIS & VELDKAMP, 1973: 151). A specimen without provenance is present in the Thunberg herbarium (UPS-THUNB n ° 65). Three collections are in the Houttuyn herbarium in G-PREL, respectively determined in Houttuyn handwriting as B. diffusa [G 00818030], B. hirsuta L. [G 00818032], and B. erecta L. [G 00818031].	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF97F218FF77FB7E20D3BCF9.taxon	materials_examined	Lectotypus (designated here by Veldkamp): JAPAN: Thunberg s. n. (G-PREL [G 00380028]!; isolecto-: UPS- THUNB n ° 2503 image seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF97F218FF77FB7E20D3BCF9.taxon	discussion	Notes. – The priority of the Houttuyn name has been overlooked by almost everyone, even MERRILL (1938), with the exception of a casual mention by NAKAI (1952: 136). Thunberg in MURRAY (1784: 119) described the isonym Bromus japonicus Thunb. (also cited in THUNBERG, 1784: 52, tab. 11). The type material of Houttuyn’s earlier name is in the Japan herbarium in G-PREL. PÉNZES (1936: 18) cited the type of Thunberg’s isonym at UPS-THUNB. This collection is here considered as an isolectotype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF97F218FCC7FEBE24D5B962.taxon	materials_examined	Lectotypus (designated here by Veldkamp): JAPAN: Thunberg s. n. (G-PREL [G 00096184]!; isolecto-: G-PREL [G 00818003] specimen A!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF97F218FCC7FEBE24D5B962.taxon	discussion	Notes. – The lectotype is in the Japan herbarium in G-PREL. According to a label on the sheet, there should be another specimen under T. scabra. This is G-PREL [G 00818003], labelled as Chaerophyllum hirsutum L. by Thunberg; it is a mixture of “ A ”: Torilis japonica and “ B ”: Torilis scabra (Thunb.) DC. in A. - P. de Candolle’s handwriting. In the Thunberg herbarium there are two sheets of Chaerophyllum hirsutum without provenance (UPS-THUNB n ° 7164 and n ° 7165), which might be duplicates of the G-PREL collection.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF97F218FCC7FCF824D5BDC4.taxon	materials_examined	Lectotypus (designated here by Callmander & Fumeaux): JAPAN: Thunberg s. n. (G-PREL [G 00818101]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF97F218FCC7FCF824D5BDC4.taxon	materials_examined	Lectotypus (designated here by Callmander & Fumeaux): [INDONESIA. Java]: (Burman f., Fl. Indica: tab. 25, fig. 1. 1768).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF97F218FCC7FCF824D5BDC4.taxon	discussion	Notes. – Original material of Celosia japonica accepted under the Linnaean name C. argentea is present in G-PREL. The sole collection in the Japan herbarium collected by Thunberg is designated here as the lectotype of C. japonica. A Thunberg collection annotated by himself and Houttuyn as “ Celosia pyramidalis Burm. ” is in the Java herbarium in G-PREL [G 00818112]. This collection cannot be considered as original material as the name is based on a cultivated plant originating from seeds collected in Java and grown at the Botanical Garden in Amsterdam (original description and Nat. Hist. II (7): 705. 1777). Figure 1 of plate 25 in Flora Indica by Burman f. is therefore designated as the lectotype in the absence of any original material. A Pryon collection is present in the Burman herbarium (G-PREL [G 00818142]), annotated by Pryon as “ Amarantus foliis angustis, pyramidalis flagellis, luteo purpureis ”. There is a specimen in UPS-THUNB with no indication of its provenance (UPS-THUNB n ° 5929). Another specimen was made from material grown much later in the Uppsala Botanical Garden (UPS-THUNB n ° 5940); it has a fair resemblance to Houttuyn’s plate. Celosia japonica is the first report by Houttuyn of a specimen from Japan in his own herbarium (see introduction p. 162).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF96F219FF8EFEBE23E2B8A7.taxon	materials_examined	Lectotypus (designated here by Veldkamp & Callmander): JAPAN: Thunberg s. n. (UPS-THUNB n ° 7166!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF96F219FF8EFEBE23E2B8A7.taxon	discussion	Notes. – Chaerophyllum scabrum was also cited in the Flora japonica (THUNBERG 1784: 119). Two collections are present in the Thunberg herbarium, one collection from Japan and the other from a cultivated plant grown in Uppsala (UPS- THUNB n ° 7167). We designate the former, from Japan, as lectotype. It is uncertain whether another specimen in G-PREL [G 00818003 specimen B] is original material as its provenance is not given, but most likely it is an isolectotype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF96F219FF8EFC852249B86C.taxon	materials_examined	Lectotypus (designated here by Wijnands): SOUTH AFRICA: Cape, Thunberg s. n. (G-DC [G 00204742]!); isolecto-: UPS-THUNB n ° 19830 image seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF96F219FF8EFC852249B86C.taxon	discussion	Notes. – Houttuyn wrote in Nat. Hist. II (10): 693. 1779 that “ Mr. Thunberg recently has found yet a new one ... in my collections and had named it Cineraria incisa ”, followed by a brief diagnosis. Buried in the text, it is no wonder that even MERRILL (1938) overlooked this name in his survey of Houttuyn’s novelties. It is not mentioned in the survey by ARNOLD & DE WET either (1993: 759). Although Cineraria incisa was named by Thunberg when he visited Amsterdam in 1778, he did not publish it. Instead, he described the species as Doria incisa Thunb. based on Thunberg s. n. (UPS-THUNB n ° 19830) (THUNBERG, 1800 a: 156) and presumably again a little later (THUNBERG, 1800 b: 167). WILLDENOW (1803: 2074), citing these two references, made the “ new ” combination Cineraria incisa (Thunb.) Willd., which is a later homonym, or perhaps even an isonym. CANDOLLE (1838: 438) based Brachyrhynchos trachycarpus DC. on a Houttuyn sheet in the Delessert herbarium, presumably the type material of Cineraria incisa Houtt., but did not mention that name. With a question mark he added Doria incisa and without any remark Cineraria incisa Willd. The only sheet in G-DC [G 00204742] annotated as such (“ Senecio trachycarpus / Cap / M. Delessert 1833 ”) is a fragment bearing none of the characteristics of a Houttuyn sheet, but de Candolle cited it as “ Cineraria incisa Houtt.! in h. Deless. ”, so we must assume that this remounted fragment is part of a specimen from Houttuyn’s herbarium that remains untraceable to date (no further specimen has been located). For this reason, the fragment is therefore designated here as the lectotype. Regardless of whether this argument is accepted or not, Brachyrhynchos trachycarpus is in any case a superfluous name for either Cineraria incisa Houtt. or Doria incisa Thunb. Brachyrhynchos trachycarpus was not mentioned by ARNOLD & DE WET (1993: 769), but they did mention Doria incisa as a synonym of the earlier name Senecio erosus L. f. (LINNAEUS f., 1782: 370). The name S. erosus is not threatened by Cineraria incisa because of Senecio incisus Thunb. (THUNBERG, 1800 a: 158).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF96F219FCDEFDDE2554BE4C.taxon	discussion	Notes. – Two specimens in the Java herbarium are present in G-PREL [G 00818035, G 00818137] with no assigned collectors. Two other specimens collected by Thunberg are in the Ceylon herbarium [G 00818138, G 00818139], and two specimens are in the Thunberg herbarium (UPS-THUNB n ° 14591 and n ° 14592) labelled “ India orientalis ”, which suggests that these are not original Thunberg collections, as he usually labelled them as “ Cap. b. spei ”, “ Ceylon ”, “ Japan ”, “ Java ”. In Java, this name has been misapplied to C. viscosum Vent. (BACKER & BAKHUIZEN VAN DEN BRINK f., 1965: 611; see CALLMANDER et al., 2017).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF96F219FCDEFBFE22E9BFEC.taxon	discussion	Notes. – A specimen of this widespread Asian species (“ Planta Ind. Orient. Loliamanta dicta ”) is in L (L- 908.352 - 522); Houttuyn did not discuss it. The vernacular name does not seem to be Malayan / Javanese, so it may have come from Ceylon. A Thunberg collection from Java (UPS-THUNB n ° 14593) bears what is presumably another vernacular name, “ Noka nanta ” (or a huge misreading?), and is therefore probably not a duplicate.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF96F219FCDEFA5E245BBCAC.taxon	discussion	Notes. – There is a specimen in the Ceylon herbarium in G-PREL [G 00818033] and another one from Java in G-PREL [G 00818034], annotated by Houttuyn as “ Bonga Bi (r) ou ”. Two specimens from Java are present in the Thunberg herbarium (UPS-THUNB n ° 10843 and n ° 10844).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF95F21AFF77FEBE2202B87E.taxon	discussion	Notes. – A specimen from the Japan herbarium is in G-PREL [G 00818039]. It belongs to Stephania japonica (Thunb.) Miers. Two specimens are present in the Thunberg herbarium; one of them, collected by Thunberg from the Cape (UPS-THUNB n ° 4422), is annotated as Convolvulus batatas.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF95F21AFF77FD2F2037BE2C.taxon	materials_examined	Lectotypus (designated by MEEUSE & WELMAN, 2000: 40): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818038]!; isolecto-: G-PREL [G 00818140]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF95F21AFF77FD2F2037BE2C.taxon	discussion	Notes. – MEEUSE & WELMAN (2000: 40) implicitly designated a collection in the Houttuyn Cape herbarium as the lectotype. Another collection is present in the Burman herbarium and very likely represents a duplicate collected by Auge. The latter collection is here considered to be an isolectotype and would have been a better choice for the lectotypification. WOOD et al. (2015) also cite the Cape herbarium specimen as the type in their monograph of the genus Convolvulus L.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF95F21AFF77FB112366BFFD.taxon	discussion	Notes. – A specimen sent by Radermacher is mentioned by Houttuyn and is in G-PREL [G 00818039]. There seems to be no corresponding specimen in UPS-THUNB.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF95F21AFF77F9AE2342BD3A.taxon	materials_examined	Lectotypus (designated here by Veldkamp & Callmander): JAPAN: Thunberg s. n. (G-PREL [G 00818040]!; isolecto-: UPS-THUNB n ° 12736!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF95F21AFF77F9AE2342BD3A.taxon	discussion	Notes. – A single collection of original material has been located in the Japan herbarium in G-PREL. It is designated here as the lectotype of Corchorus japonicus.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF95F21AFCC7FEBE22D9B81E.taxon	materials_examined	Lectotypus (designated here by Veldkamp): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818041]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF95F21AFCC7FEBE22D9B81E.taxon	discussion	Notes. – A single element of original material is in the Cape herbarium in G-PREL. This specimen is designated here as the lectotype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF95F21AFCC7FD0E2477B98E.taxon	materials_examined	Lectotypus (designated here by Callmander): INDONESIA. Java: Anon. s. n. (G-PREL [G 00818104]!) (Fig. 3).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF95F21AFCC7FD0E2477B98E.taxon	discussion	Notes. – A single element of original material is in the Java herbarium in G-PREL. This collection is a good match for the plate and is designated here as the lectotype (Fig. 3).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF95F21AFCC7FBBF2403BF65.taxon	materials_examined	Lectotypus (designated here by Veldkamp): INDONESIA. Java: Anon. s. n. (G-PREL [G 00360105]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF95F21AFCC7FBBF2403BF65.taxon	discussion	Notes. – A single element of original material is in the Java herbarium in G-PREL. This collection is a good match for the plate and is designated here as the lectotype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF95F21AFCC7FAD92465BC29.taxon	discussion	Notes. – A specimen is present in L (L- 902.111 - 125) from the Ceylon herbarium, which was not available to Houttyun before 1778. There is another sheet in L of this from the Burman herbarium from “ Zeylan ” (L- 902.111 - 121), annotated “ Boo kerre ”, presumably a Sinhalese vernacular name.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF95F21BFCC7F91D23D0BBCC.taxon	materials_examined	Lectotypus (designated by STRID, 1972: 42): SOUTH AFRICA: Cape, Thunberg s. n. (UPS-THUNB n ° 5700 image seen; isolecto-: G-PREL [G 00818115]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF95F21BFCC7F91D23D0BBCC.taxon	discussion	Notes. – A specimen present in the Cape herbarium in G-PREL [G 00818106]) is a good match for the plate. A Thunberg collection in the Burman herbarium represents an isolectotype of Diosma ovata (G-PREL [G 00818115]).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF94F21BFF8EFE7E235BB8FA.taxon	discussion	Notes. – A specimen from the Cape herbarium is in G-PREL [G 00818042]. See NORDENSTAM & BUYS (2011) for more information on the accepted name.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF94F21BFF8EFCAB23A3BE47.taxon	materials_examined	Lectotypus (designated here by Callmander): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818128]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF94F21BFF8EFCAB23A3BE47.taxon	discussion	Notes. – Original material is in the Cape herbarium in G-PREL. The only collection there is a good match for the plate and is therefore designated here as the lectotype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF94F21BFF8EFBE523ECBF2C.taxon	materials_examined	Lectotypus (designated here by Callmander): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818127]!) (Fig. 6).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF94F21BFF8EFBE523ECBF2C.taxon	discussion	Notes. – Original material is in the Cape herbarium in G-PREL. The only collection there is a good match for the plate and is therefore designated here as the lectotype (Fig. 6).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF94F21BFF8EFA1E235CBD47.taxon	materials_examined	Lectotypus (designated here by Callmander): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818097]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF94F21BFF8EFA1E235CBD47.taxon	discussion	Notes. – Original material is in the Cape herbarium in G-PREL. The only collection there is a good match for the plate and is designated here as the lectotype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF94F21BFCDEFEBE25B5B967.taxon	materials_examined	Lectotypus (designated here by Callmander): INDONESIA. Java: Anon. s. n. (G-PREL [G 00818113]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF94F21BFCDEFEBE25B5B967.taxon	discussion	Notes. – Original material is present in the Java herbarium in G-PREL. The single collection with Houttuyn’s handwriting is designated here as the lectotype. It is a good match for the plate. Dichrocephala paniculata Miq. prevents the transfer of the earlier Houttuyn binomial to Dichrocephala L’Hér. ex DC. Another collection in the Houttuyn herbarium (G-PREL [G 00818116]), cited under the name Spilanthes atriplicifolius (L.) L. in the Natuurlijke Historie (Nat. Hist. II (10): 536. 1779), also represents D. integrifolia.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF94F21BFCDEFCE52446BF4C.taxon	materials_examined	Lectotypus (designated here by Veldkamp & Callmander): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818043]!; isolecto-: G-DC [G 00213107]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF94F21BFCDEFCE52446BF4C.taxon	discussion	Notes. – The single collection in the Cape herbarium in G-PREL is designated here as the lectotype. A fragment of this collection is in the G-DC herbarium. No matching specimen is present in UPS-THUNB. Pelargonium ficaria Willd. (WILLDENOW, 1800: 643) is a superfluous name. No specimen has been found in the Willdenow herbarium (B-W).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF94F21BFCDEFAFE24B8BD07.taxon	materials_examined	Lectotypus (designated by VAN DER WALT & VAN ZUYL, 1988: 150): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818133]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF94F21BFCDEFAFE24B8BD07.taxon	discussion	Notes. – There is a specimen in Houttuyn’s Cape herbarium [G 00818133]. VAN DER WALT & VAN ZUYL (1988: 150) designated a “ specimen with Burman handwriting ” as the lectotype but clearly failed to recognise Houttuyn’s handwriting. This specimen, probably collected by Auge, should be considered in the lectotypification of Burman’s name as it may have been available to Burman f. and collected by Auge.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF92F21DFF8EFEBE23C6B92C.taxon	materials_examined	Lectotypus (designated by ALBERS et al., 1995: 344): SOUTH AFRICA: Thunberg s. n. (UPS-THUNB n ° 15663!; isolecto-: G-PREL [G 00818045, G 00818046, G 00818047, G 00818048]!, UPS-THUNB n ° 15662 image seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF92F21DFF8EFEBE23C6B92C.taxon	discussion	Notes. – Geranium tetragonum was based on a Thunberg specimen from the Cape. ALBERS et al. (1995: 344) designated a specimen in UPS-THUNB as the lectotype. Four duplicates of this collection are also present in G-PREL: three in the Burman herbarium [G 00818045, G 00818046, G 00818047] and one in the Houttuyn herbarium [G 00818048]. The latter bears the name G. quadrangulare Thunb. in Houttuyn’s handwriting. The four G-PREL collections are duplicates of the original material and are here considered as isolectotypes.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF92F21DFF8EFC1E2013BEF9.taxon	materials_examined	Lectotypus (designated here by Callmander): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818054]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF92F21DFF8EFC1E2013BEF9.taxon	discussion	Notes. – A single element of original material is in the Cape herbarium in G-PREL. This collection is designated here as the lectotype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF92F21DFF8EFAA82008BD4C.taxon	materials_examined	Lectotypus (designated by HILLIARD & BURTT, 1981: 239): SOUTH AFRICA: Cape, Thunberg s. n. (G-PREL [G 00818049]!; probable isolecto-: G-PREL [G 00818141]!) (Fig. 7).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF92F21DFF8EFAA82008BD4C.taxon	discussion	Notes. – A specimen in the Cape herbarium in G-PREL (Fig. 7) was designated as the implicit lectotype by HILLIARD & BURTT (1981: 239) as “ herb. Houttuyn now in herb. Burman, G! ”. A further specimen collected by Thunberg is in the Burman herbarium (G-PREL [G 00818141]) and probably is an isolectotype. No duplicate has been located at UPS-THUNB.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF92F21DFCDEFEBE25C5B9FA.taxon	discussion	Notes. – A specimen in the Houttuyn herbarium from either Java or Ceylon is in G-PREL [G 00818132]. A specimen from Java of this widespread SE Asian species is also present in L (L- 908.133 - 1291). No corresponding specimen was found in UPS-THUNB. Another specimen from the Burman herbarium represents possible original material of Guilandina moringa, namely Burman 18 (G-PREL [G 00818136]), which represents original material of the pre-Linnaean “ Moringa zeylanica Burm. ” published in Thes. Zeyl.: 162, tab. 75. 1736. The Burman publication was cited by Linnaeus in 1753 and Burman 18 was designated as the lectotype by VIDAL (1962: 5), but rejected by the LINNAEAN PLANT NAME TYPIFICATION PROJECT (2016), indicating “ … this would not have been studied by Linnaeus and is not original material ”. The correct lectotype, which Linnaeus definitely saw, was designated by KERAUDREN & GILLETT (1963: 317): Hermann 2: 24, n ° 155 [BM 000594587].	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF92F21DFCDEFBA82425BF0C.taxon	materials_examined	Typus: [INDONESIA. Java]: [cultivated in Leiden], D. van Royen s. n. (holo-: L- 908.115 - 344!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF92F21DFCDEFBA82425BF0C.taxon	discussion	Notes. – OHASHI (2004: 109) mentioned a D. van Royen s. n. specimen in L (L- 908.115 - 344) as the type of Hedysarum motorium. Houttuyn cited “ a very small plant in the Hortus here ”, i. e. in the Botanical Garden of Amsterdam.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF92F21DFCDEFA3E25A1BC3A.taxon	discussion	Notes. – A specimen from the Ceylon herbarium is in G-PREL [G 00818050] and there is another one in the Java herbarium (G-PREL [G 00818051]).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF92F21FFCDEF96823FFB810.taxon	discussion	Notes. – LINNAEUS (1771: 344) based Illecebrum lanatum on Achyranthes lanata L. (LINNAEUS, 1753: 204). IAMONICO (2014: 407) erroneously lectotypified it with “ Amaranthus spicatus zeylanicus, foliis obtusis ” (BURMAN, 1737, vol. 1: tab. 26, fig. 1), which in fact depicts material of A. sicula (L.) All. Two specimens in the Ceylon Herbarium were annotated by Houttuyn and Thunberg as Achyranthes lanata (G-PREL [G 00818010, G 00818011]). Another specimen is in L (L- 902.283 - 2). Specimens from Ceylon and Java are in the Thunberg herbarium (UPS-THUNB n ° 5986 and n ° 5987).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF90F21FFF8EFD342337BE68.taxon	materials_examined	Lectotypus (designated here by Veldkamp): INDONESIA. Java: Radermacher s. n. [?] (G-PREL [G 00818052]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF90F21FFF8EFD342337BE68.taxon	discussion	Notes. – The single specimen of original material in the Java herbarium in G-PREL is designated here as the lectotype. It was sent to Houttuyn by either Radermacher or Thunberg. No specimen is present in UPS-THUNB, where Hallier f. identified the material of Convolvulaceae.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF90F21FFF8EFBDC25D7BB2C.taxon	materials_examined	Lectotypus (designated by BROWN, 1929: 1933): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818053]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF90F21FFF8EFBDC25D7BB2C.taxon	discussion	Notes. – The type specimen of Ixia campanulata is in the Cape herbarium in G-PREL. MERRILL (1938: 327) did not recognise it as Houttuyn’s. BROWN (1929: 133) and LEWIS (1962: 126) recognised this collection as the holotype, whereas GOLDBLATT & MANNING (2016: 185) correctly accepted Brown’s mention as an implicit lectotypification. Four collections of possibly different gatherings are present in UPS-THUNB for Ixia aristata (UPS- THUNB n ° 917, n ° 918, n ° 919 and n ° 920). The better-preserved specimen is designated here as the lectotype. Several other collections of Ixia L. are in Houttuyn’s Cape herbarium: I. maculata L. (G-PREL [G 008181221]), I. monadelpha D. Delaroche (G-PREL [G 008181217, G 008181218]), I. polystachya L. (G-PREL [G 008181219]), and I. scillaris L. (G-PREL [G 00818120]). Two further specimens identified by Houttuyn as I. grandiflora D. Delaroche are now recognised in Sparaxis Ker Gawl. as S. grandiflora (D. Delaroche) Ker Gawl. (G-PREL [G 00818122, G 00818123]).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF90F21FFCDEFE11242EB888.taxon	materials_examined	Lectotypus (designated here by Callmander & Wijnands): JAPAN: Thunberg s. n. (G-PREL [G 00818143]!; isolecto-: UPS-THUNB n ° 8137 image seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF90F21FFCDEFE11242EB888.taxon	discussion	Notes. – Original material is in the Japan herbarium in G-PREL. The single collection there is designated here as the lectotype. A duplicate is present in UPS-THUNB.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF90F21FFCDEFCBC25D1BF06.taxon	materials_examined	Lectotypus (designated here by Callmander): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818107]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF90F21FFCDEFCBC25D1BF06.taxon	discussion	Notes. – Lotus capensis was considered to be a synonym of Lotononis umbellata by MERRILL (1938: 347). The former was not cited by VAN WYK (1991) in his revision of Lotononis (DC.) Eckl. & Zeyh. A note by R. Dahlgren (Lund, 15. I. 1959) on the Cape herbarium collection confirms that Houttuyn’s species belongs to Lotononis. Lotus suffruticosus Burm. f. (BURMAN f., 1768: 22) undoubtedly represents the same taxon. Houttuyn cited Burman’s binomial in Nat. Hist. II (10): Aanwyz. Plaat. [2]. 1779. No type specimen of the latter has been located in G-PREL but a fragment is present in G-DC [G 00477415].	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF90F210FCDEFA262042B8AE.taxon	materials_examined	Lectotypus (designated by JESSOP, 1976: 411): (Houttuyn, Nat. Hist. II (12): tab. 85, fig. 1. 1780). Epitypus (designated here by Callmander & Veldkamp): SOUTH AFRICA: Cape, Thunberg s. n. (UPS-THUNB n ° 7991 image seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF90F210FCDEFA262042B8AE.taxon	discussion	Notes. – The genus Massonia Thunb. ex Houtt. was described by Houttuyn in Natuurlijke Historie (Nat. Hist. II (12): 424. 1780), with M. depressa listed as the only species. The description was based on “ A Cape plant recently from the Hortus medicus of this place [Amsterdam] thus named by Mr. Thunberg ”. The illustration shows two flowers, which were given to him by its Curator Johannes Storm in 1779. Thunberg was paid by the Hortus for sending seeds and bulbs. No specimen of Massonia has been found in the Houttuyn herbarium in G-PREL. The illustration by Houttuyn must therefore be considered to be the type. Massonia Thunb. ex L. f. (LINNAEUS f., IV. 1782: 27, 193) and Massonia Thunb. (THUNBERG, 10. VII. 1782: 39) are later homonyms. Massonia latifolia L. f. (and Thunb.) is based on a Masson collection that has never been located (LINNAEUS f., 1782: 193; THUNBERG, 1782: 40; see JESSOP, 1976: 410 - 412). This species is now widely considered to be a synonym of the earlier M. depressa. JESSOP (1976: 411) only found fruiting material at UPS-THUNB and implicitly designated Houttuyn’s plate of flowers as the lectotype. A Thunberg flowering collection in UPS-THUNB, located by M. Hjertson (UPS), is designated here as the epitype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9FF210FF77FC8C2348B9A6.taxon	discussion	Notes. – A specimen is present in Houttuyn’s Ceylon herbarium in G-PREL [G 00818093]. There is no obvious corresponding collection in UPS-THUNB.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9FF210FF77FB85203EBF0F.taxon	discussion	Notes. – A specimen in the Java herbarium is in L (L- 908.352 - 540), annotated “ Tamba bisa ” (see BAKHUIZEN VAN DEN BRINK, 1943: 359), Malay, perhaps meaning “ possibly a Syzygium ”. There appears to be no Java specimen in UPS-THUNB.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9FF210FF77FA2D251FBBEE.taxon	discussion	Notes. – A specimen in the Java herbarium is in G-PREL [G 00818094]. Diels identified it as Stephania hernandifolia (Willd.) Walp. FORMAN (1956: 51) cited this collection as S. japonica var. discolor. It is rather fragmentary and based on spirit material, and hardly matches the plate, in particular by the total absence of fruits. A specimen in the Thunberg herbarium (UPS-THUNB n ° 23658) is probably a duplicate. The holotype of Menispermum glabrum Burm. f. is Pryon s. n. (G-PREL [G 00818095]) and represents material of Tinospora glabra (Burm. f.) Merr. A specimen without provenance is identified under that name in the Thunberg herbarium (UPS- THUNB n ° 23657).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9FF210FCC7FE4C2512B8E6.taxon	discussion	Notes. – A specimen in the Ceylon herbarium is in G-PREL [G 00818055]; another is in the Thunberg herbarium (UPS- THUNB n ° 5000).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9FF210FCC7FD7425A4BC1F.taxon	materials_examined	Lectotypus (designated here by Callmander & Veldkamp): INDONESIA. Moluccas: Anon. s. n. (G-PREL [G 00818072]!) (Fig. 8).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9FF210FCC7FD7425A4BC1F.taxon	discussion	Notes. – WARBURG (1897: 472) cited a Houttuyn collection in the Vahl herbarium (C [C 10015464]) in a list of specimens seen: “ Houttuyn, Kopenhag, ster. Wein ”. MERRILL (1938: 342) mentioned the same specimen annotated as “ Myristica aromatica ded. Dr. Houttuyn ”, whereas SINCLAIR (1968: 231) mentioned two Houttuyn collections at L and one in G as “ Ex Herb. Burman ”. None of these publications designated a type for Myristica fragrans, the source of nutmeg. One of the L sheets (L- 908.133 - 1765) is annotated by Houttuyn with a reference to his publication (HOUTTUYN, 1789 b). The other was given to D. van Royen in 1784 (L- 908.133 - 1797). Two collections have been located in Houttuyn’s herbarium in G-PREL and are annotated by Houttuyn. The only collection with a reference to Houttuyn’s Natuurlijke Historie is designated here as the lectotype. The remaining collections may be considered as part of original material. DE WILDE (2000: 470) designated a lectotype as: “ J. W. Weinmann [Taalrijk Register 7 (1748) tab. 760 - a] ”. However, the presence of original material in Houttuyn’s herbarium in G-PREL (Fig. 8) renders this lectotypification superfluous. The origin of the lectotype is quoted as Planta Ind. Orient. in Houttuyn’s herbarium, referring to the Moluccas rather than Ceylon or Java, as is predominantly the case.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9FF212FCC7F93D2018BBEC.taxon	materials_examined	Lectotypus (designated here by Wijnands): JAPAN: Thunberg s. n. (G-PREL [G 00818056]!; isolecto-: UPS- THUNB n ° 13349 image seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9FF212FCC7F93D2018BBEC.taxon	discussion	Notes. – Original material collected by Thunberg and present in the Japan herbarium is designated here as the lectotype. The same name [an isonym] was described by Thunberg using the UPS-THUNB material in MURRAY (1784: 529) and THUNBERG (1784: 244).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9DF212FF77FE5E23B6B96C.taxon	discussion	Notes. – A specimen in the Java herbarium is in L (L- 898.111 - 57). It represents material of Plumeria rubra L. (see Nat. Hist. II (2): 178. 1774) (Fig. 2). Two leaves and an inflorescence are mounted with a mid- 18 th century pot, so far only known from this sheet (G. Thijsse, pers. comm. to the first author). Another specimen without provenance is present in the Thunberg herbarium (UPS-THUNB n ° 6128).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9DF212FF77FCDE20FDBEDA.taxon	discussion	Notes. – A specimen in the Ceylon herbarium annotated by Thunberg as Nerium zeilanicum is in G-PREL [G 00818057]. A Thunberg specimen from Ceylon is in the Thunberg herbarium (UPS-THUNB n ° 6125).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9DF212FF77FB48248CB8EC.taxon	discussion	Notes. – CANDOLLE (1811, 1824) identified and depicted a Thunberg collection from Ceylon in the Houttuyn herbarium (“ v. s. in h. Deless. ”) as “ Ochna nitida Thunb. ” He noted that the species came from “ India orient. ”, but created confusion by citing “ Thunb. prod. 67 ”. The cited page of this work (THUNBERG, 1794 a) lists taxa of Hexandria, whereas Ochna L. belongs to the Polyandria monogynia, which are dealt with in the second volume (THUNBERG, 1800: 92), although no Ochna are listed there. “ Ochna nitida Thunb. ” is cited twice by THUNBERG (1794 b: 132; 1825: 7) as a nom. nud. (JUEL, 1918: 251). It is clear that de CANDOLLE (1811, 1824) mistakenly cited THUNBERG’s Prodromus (1794 a) when he actually intended to cite that of SWARTZ (1788). This is even more obvious from the description of the name, where de CANDOLLE (1811: 412) wrote “ calyci aequalia juxta Thunbergium ”, referring to SWARTZ (1788: 67): “ calycibus corolla aeqvalibus ”. Ochna nitida Sw. refers to a Roger Shakespear material from Jamaica, whereas de Candolle’s misapplication of that name refers to a plant from Ceylon currently known as O. jabotapita L. KANIS (1987: 248) designated a specimen in G-DC as the type of “ Ochna nitida Thunb. ex DC. ” but this misapplied name has no nomenclatural status. Material of Ochna jabotapita L. (= O. nitida sensu DC.) is present in the Thunberg herbarium (UPS-THUNB n ° 12528, n ° 12539 and n ° 12540) and in G-DC [G 00310780, G 00310781]). The latter two sheets are from Houttuyn’s herbarium but were originally in the Delessert herbarium, and were probably incorporated by de Candolle in his own herbarium, as no specimen has been located in G-PREL.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9DF212FCC7FD5E25AEB999.taxon	discussion	Notes. – A specimen in the Ceylon herbarium is in G-PREL [G 00818058]. No Thunberg specimens from Java have been located in UPS-THUNB.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9DF212FCC7FB8B259BBCEC.taxon	materials_examined	Lectotypus (designated here by Veldkamp): SOUTH AFRICA: Auge s. n. [?] (G-PREL [G 00818059]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9DF212FCC7FB8B259BBCEC.taxon	materials_examined	Lectotypus (designated here by Callmander): SOUTH AFRICA: Cape, Garcin 100 (G-PREL [G 00818060]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9DF212FCC7FB8B259BBCEC.taxon	discussion	Notes. – Original material of Oenanthe capensis probably collected by Auge is in the Cape herbarium in G-PREL. It is designated here as the lectotype. Bubon proliferum was based on a Garcin collection in the Burman herbarium, which is designated here as the lectotype. Laurent Garcin (1683 - 1752), a VOC ship’s surgeon originating from Nyon, a town not far from Geneva, provided collections to Burman, which were then used by his son for his Flora Indica and Prodromus Florae Capensis (BURMAN f., 1768) (see WIJNANDS, 1992; COOK, 2016).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9DF213FCC7F95E2097B86E.taxon	materials_examined	Typus: INDONESIA. Java: Thunberg s. n. (holo-: UPS- THUNB n ° 3655 image seen; iso-: G-DC [G 00208560]!, G-PREL [G 00818061]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9DF213FCC7F95E2097B86E.taxon	discussion	Notes. – Not discussed by Houttuyn, but a specimen is present in his Java herbarium in G-PREL [G 00818061] from around Batavia (“ Omstreeks Batavia ”). This collection was annotated by Thunberg as O. linearifolia and should be considered as a duplicate of the holotype in the Thunberg herbarium (UPS-THUNB n ° 3655). Another specimen from Houttuyn’s Java herbarium is in G-DC [G 00208560] filed under O. brachypoda DC. (CANDOLLE, 1830 b: 424).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9CF213FF8EFDCC2396BE0F.taxon	materials_examined	Lectotypus (designated here by Veldkamp & Callmander): INDONESIA. Java: Thunberg s. n. (G-PREL [G 00818062]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9CF213FF8EFDCC2396BE0F.taxon	discussion	Notes. – HOVENKAMP & MIYAMOTO (2005: 298) indicated that the type was the plate in Natuurlijke Historie, as follows: “ Type: Plate in Houttuyn ”. A specimen of original material collected by Thunberg is in the Java herbarium with a label “ van ’ t gebergte bezuiden Batavia ” [“ from the mountains south of Batavia ”]. Houttuyn mentioned the same origin in Nat. Hist. II (14): 49. 1783. The plate could well have been drawn from this specimen, now remounted, which is designated here as the lectotype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9CF213FF8EFB3C21AEBDD8.taxon	materials_examined	Lectotypus (designated here by Callmander & Fumeaux): CEYLON [SRI LANKA]: Thunbe rg s. n. (G - P REL [G 00818063]!; isolecto-: UPS-THUNB n ° 24418 image seen) (Fig. 9).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9CF213FF8EFB3C21AEBDD8.taxon	discussion	Notes. – HOLTTUM (1991: 75) designated a type specimen at UPS: “ Type: Thunberg s. n., Sri Lanka (UPS, not seen) ”. The finding of a specimen annotated by Houttuyn in his own herbarium in G-PREL (Fig. 9) supersedes this implicit lectotypification. Houttuyn’s plate was clearly drawn from the specimen in G-PREL. On the latter sheet and in Aanwyz. Plaat., the epithet is spelled as the more usual “ zeylanicum ”, but on p. 43 as “ zeilanicum ”, which is the spelling that most people saw and copied and that should be retained. It was identified as Acrostichum quercifolium Retz. by H. Christ, a synonym according to HOLTTUM (1991: 75). Ophioglossum zeilanicum is the first report by Houttuyn of a specimen from Ceylon in his own herebarium (see introduction p. 160).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9CF213FCDEFEBE25E1B859.taxon	materials_examined	Lectotypus (designated here by Wijnands): SOUTH AFRICA: Auge s. n. [?] (G-PREL [G 00818064]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9CF213FCDEFEBE25E1B859.taxon	discussion	Notes. – Original material is present in the Cape herbarium. It is designated here as the lectotype. There is no obvious corresponding collection in UPS-THUNB.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9CF213FCDEFBE522C0BFEC.taxon	materials_examined	Lectotypus (designated by Nakaike in KATSUYAMA et al., 2013: 44): JAPAN: Thunberg s. n. (UPS-THUNB n ° 25201 image seen; iso-: G-PREL [G 00818129]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9CF213FCDEFBE522C0BFEC.taxon	discussion	Notes. – Osmunda japonica Houtt. is a later homonym of O. japonica Thunb. As Houttuyn cited O. lancea the name is also superfluous.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9CF213FCDEFDC82557BE47.taxon	materials_examined	Lectotypus (designated by Nakaike in KATSUYAMA et al., 2013: 44): JAPAN: Thunberg s. n. (UPS-THUNB n ° 25200 image seen; isolecto-: G-PREL [G 00818130]!, UPS- THUNB n ° 25199 image seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9CF213FCDEFDC82557BE47.taxon	discussion	Notes. – Original material is present in the Japan herbarium in G-PREL. The single fertile collection at UPS-THUNB is designated here as the lectotype. Nakaike already annotated it as such in 1978 but the lectotypification was validated in 2013 in KATSUYAMA et al. (2013).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9CF213FCDEFA5E252EBC99.taxon	discussion	Notes. – A specimen in the Java herbarium is in G-PREL [G 00818065]. Another one is in the Thunberg herbarium (UPS-THUNB n ° 11121).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9CF215FCDEF89E209FBBED.taxon	discussion	Notes. – A collection probably from the Java herbarium is in L (L- 904.26 - 22) (see VAN STEENIS & VELDKAMP, 1973: 151). The specimen on the left-hand of L- 904.26 - 22 is the one depicted in Natuurlijke Historie. Another specimen from Java is in G-PREL [G 00818066].	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9AF215FF8EFE5E23ECB9B3.taxon	materials_examined	Lectotypus (designated here by Callmander & Fumeaux): SOUTH AFRICA: Auge s. n. [?] (G-PREL [G 00818067]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9AF215FF8EFE5E23ECB9B3.taxon	discussion	Notes. – The single element of original material in the Cape herbarium is designated here as the lectotype. It is a good match for the plate. Micranthus spicatus (L.) Heyn. prevents the transfer of Houttuyn’s epithet to the genus Micranthus (Pers.) Eckl. See GOLDBLATT et al. (2013: 140 - 142) for an interesting discussion on M. plantagineus. The latter authors considered the plate in Nat. Hist. II (12): tab. 80, fig. 2. 1780 to be the type of Houttuyn’s name (i. e., they implicitly designated it as the lectotype), but the existence of original material supersedes their lectotypification.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9AF215FF8EFB902311BFC1.taxon	materials_examined	Lectotypus (designated here by Veldkamp): INDONESIA. Java: Anon. s. n. (G-PREL [G 00096222]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9AF215FF8EFB902311BFC1.taxon	discussion	Notes. – The original material designated here as the lectotype is in the Java herbarium in G-PREL. See VELDKAMP (1991) for a discussion on this species.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9AF215FF8EFA62205CBCAF.taxon	discussion	Notes. – Two specimens from Houttuyn’s Java herbarium are respectively in G-PREL [G 00818068] and G-DC [G 00206609]. Both specimens are annotated as “ Piper longum L. ” by Houttuyn. A possible duplicate in L (L- 908.165 - 114) is also marked “ Piper longum L. Cl. Houttuin dedit Jun 1784 ” (msc. D. van Royen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9AF215FF8EF89C2407BB2C.taxon	discussion	Notes. – A specimen in the Ceylon herbarium is in G-PREL [G 00818069]. A corresponding specimen is in the Thunberg herbarium (UPS-THUNB n ° 4373).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9AF215FCDEFE112498B8F2.taxon	discussion	Notes. – A specimen from the Java herbarium is in L (L- 913.64.595) mounted with a curious blue undecorated piece of paper, cut out in the shape of a small pot (Fig. 1).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9AF215FCDEFD53240DBF23.taxon	materials_examined	Lectotypus (designated here by Veldkamp & Callmander): JAPAN: Thunberg s. n. (G-PREL [G 00818070]!; isolecto-: G-PREL [G 00818071]!) (Fig. 10).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9AF215FCDEFD53240DBF23.taxon	discussion	Notes. – A specimen of original material collected by Thunberg has been located in the Japan herbarium in G-PREL. Thunberg annotated it as “ Polygala vulgaris? Lin. ” and Houttuyn as “ Polygala vulgaris Linn. vel potius Japonica, mihi. Nat. Hist. X. Stuk p. 89, Pl. 62. Fig. 1 ” with a later addendum “ Thunb. Jap. p. 277 ”. The specimen is a very good match for the plate and is designated here as the lectotype. A corresponding specimen seems to be absent from UPS- THUNB. Another Thunberg specimen is in the Burman herbarium in G-PREL [G 00818071] and should be considered as a duplicate. There are Chinese and Japanese vernacular names at the bottom of the latter sheet which were not mentioned by Houttuyn and do not seem to be in his writing.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9AF217FCDEFA002080B8CA.taxon	materials_examined	Lectotypus (designated here by Wijnands): JAPAN: Thunberg s. n. (G-PREL [G 00818090]!; isolecto-: UPS- THUNB n ° 24493 and n ° 24494 images seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF9AF217FCDEFA002080B8CA.taxon	discussion	Notes. – A single element representing original material is in the Japan herbarium in G-PREL. It is a very good match for the plate and is designated here as the lectotype of Polypodium japonicum. Houttuyn annotated the specimen as “ Polypodium japonicum Thunb. vel falcatum Fl. Japon. p. 336, tab. 36 ”, so he apparently compared his plant with a manuscript of Thunberg’s work that was published in 1784, after the publication in the Natuurlijke Historie had been completed. He did not cite LINNAEUS f. (1782) where P. falcatum Thunb. ex L. f. was published, based on the same duplicates in the Thunberg herbarium. Two collections of original material are present in UPS-THUNB. The lectotype of P. falcatum designated here is the most complete sheet (UPS-THUNB n ° 24493).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF98F217FF8EFD7123EEBFA5.taxon	materials_examined	Lectotypus (designated here by Callmander): JAPAN: Thunberg s. n. (G-PREL [G 00349561]!; isolecto-: UPS- THUNB n ° 25244, n ° 25245 and n ° 25247 images seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF98F217FF8EFD7123EEBFA5.taxon	materials_examined	Lectotypus (designated by SCHELPE & ANTHONY 1986: 49): INDONESIA. Java: van Santen s. n. (G-PREL [G 00360111]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF98F217FF8EFD7123EEBFA5.taxon	materials_examined	Lectotypus (designated here by Callmander): JAPAN: Thunberg s. n. (UPS-THUNB n ° 25247 image seen; isolecto-: G-PREL [G 00349561]!, UPS-THUNB n ° 25244 and n ° 25245 images seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF98F217FF8EFD7123EEBFA5.taxon	discussion	Notes. – The original material of Polypodium pedatum is in the Japan herbarium in G-PREL. This collection is a very good match for the plate and is designated here as the lectotype. Thunberg in MURRAY (1784: 512) described P. dichotomum based on the same Thunberg collection in his herbarium. This name is also cited in THUNBERG (1784: 338, tab. 37).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF98F217FF8EF99C23F4BDD9.taxon	materials_examined	Lectotypus (designated here by Callmander & Fumeaux): INDONESIA. Java: Thunberg s. n. (G-PREL [G 00818150]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF98F217FF8EF99C23F4BDD9.taxon	discussion	Notes. – A single collection of original material is in the Java herbarium in G-PREL. This collection is a very good match for the plate and is designated here as the lectotype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF98F217FCDEFEBE254AB8CA.taxon	materials_examined	Lectotypus (designated here by Callmander): JAPAN: Thunberg s. n. (G-PREL [G 00818096]!; isolecto-: UPS- THUNB n ° 18119 image seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF98F217FCDEFEBE254AB8CA.taxon	discussion	Notes. – The specimen collected by Thunberg in the Japan herbarium in G-PREL is designated here as the lectotype. It is a good match for the plate.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF98F217FCDEFD7B2528BE7A.taxon	materials_examined	Lectotypus (designated here by Callmander): JAPAN: Thunberg s. n. (G-PREL [G 00818100]!; isolecto-: UPS- THUNB n ° 18135 image seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF98F217FCDEFD7B2528BE7A.taxon	discussion	Notes. – The only element of original material in the Japan herbarium in G-PREL collected by Thunberg is designated here as the lectotype. It is a good match for the plate. A duplicate is present in UPS-THUNB.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF98F217FCDEFB2B25A7BFB7.taxon	materials_examined	Lectotypus (designated here by Callmander): JAPAN: Thunberg s. n. (G-PREL [G 00818099]!; isolecto-: UPS- THUNB n ° 18121 image seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF98F217FCDEFB2B25A7BFB7.taxon	discussion	Notes. – Original material collected by Thunberg is in the Japan herbarium in G-PREL. It is a good match for the plate and is designated here as the lectotype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF98F228FCDEF9972205BB0E.taxon	materials_examined	Lectotypus (designated here by Veldkamp & Callmander): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818074]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFF98F228FCDEF9972205BB0E.taxon	discussion	Notes. – A single original specimen is in the Cape herbarium in G-PREL probably collected by Auge. This collection was used for the illustration and is designated here as the lectotype. Protea linearis is the first report by Houttuyn of a specimen from South Africa in his own herbarium (see introduction p. 158).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA7F228FF77FE3F2023B8DE.taxon	materials_examined	Lectotypus (designated here by Callmander): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818088]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA7F228FF77FE3F2023B8DE.taxon	discussion	Notes. – The single specimen representing original material is in the Cape herbarium in G-PREL. It is designated here as the lectotype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA7F228FF77FD7F20A4BFDD.taxon	materials_examined	Lectotypus (designated by CORNER, 1939: 70): INDONESIA. Java: Thunbe rg s. n. (U P S - T H U N B 21664 [parts a and b] image seen; isolecto-: G-PREL [G 00818144]!, L- 908.185 - 852!, L- 908.185 - 883!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA7F228FF77FD7F20A4BFDD.taxon	discussion	Notes. – The genus Radermachia Thunb. published by THUNBERG (1776: 251) is now accepted under the name Artocarpus J. R. Forst. & G. Forst. Radermachia was published with no type species designated and the lectotype is designated here by Veldkamp: Radermachia incisa Thunb. (≡ Artocarpus altilis (Parkinson) Fosberg). Original material of Radermachia incisa is in Houttuyn’s Java herbarium in G-PREL [G 00818146]. Two duplicates of R. integra are present in L in the Java herbarium (L- 908.185 - 852 and L- 908.185 - 883). The first one is annotated by Thunberg as “ Radermachia integra Thunb. ” Both are labelled as isotypes by Jarrett (I. 1956) and identified as Artocarpus integra. A duplicate is also present in Houttuyn’s Java herbarium in G-PREL.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA7F228FF77FA7E24D2BBAC.taxon	materials_examined	Lectotypus (designated here by Callmander & Veldkamp): JAPAN: Thunberg s. n. (G-PREL [G 00818075]!; isolecto-: G-PREL [G 00818076, G 00818077]!, UPS- THUNB n ° 23530 and n ° 23531 images seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA7F228FF77FA7E24D2BBAC.taxon	discussion	Notes. – DECAISNE (1839: 107) based his new combination on “ Thunb. Fl. Jap. p. 148 ”, which should be corrected to Thunberg in MURRAY (1784: 888), but this is still a later homonym of Houttuyn’s name. The original collection designated here as the lectotype is in the Japan herbarium, collected and annotated by Thunberg. It is not a very good match for the plate. On the same page Houttuyn mentioned Rajania quinquefolia, this name is written on the sheet as well. This is a West Indian species. Isolectotypes are present in the Houttuyn herbarium (G-PREL [G 00818076]), the Burman herbarium (G-PREL [G 00818077]), and the Thunberg herbarium (UPS-THUNB n ° 23530 and n ° 23531).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA7F228FCC7FD9024A5BC37.taxon	materials_examined	Lectotypus (designated here by Veldkamp & Callmander): SOUTH AFRICA: Cape, Thunberg s. n. (G-PREL [G 00074336]!; isolecto-: G-PREL [G 00818091, G 00818092]!, UPS-THUNB n ° 4228 image seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA7F228FCC7FD9024A5BC37.taxon	discussion	Notes. – Original material of Renealmia capensis in Houttuyn’s Cape herbarium is designated here as the lectotype. It was very likely collected by Thunberg and also represents a duplicate of the type of the later name Menyanthes capensis Thunb. Two further specimens in the Burman herbarium in G-PREL were annotated by Thunberg as Menyanthes capensis and represent original material of both Houttuyn’s and Thunberg’s names. Menyanthes ovata L. f. (LINNAEUS f., 1782: 133) is also based on the same Thunberg collection at UPS-THUNB, but this name is superfluous, as well as the combination by VENTENAT (1803 - 1808: sub tab. 9): Villarsia ovata (L. f.) Vent. (CALLMANDER et al., 2017). The generic Renealmia Houtt. was published by Houttuyn in 1777 (Nat. Hist. II (8): 335). Houttuyn noted “ A new genus ... which I ... baptise with the name now available ”. Up to the beginning of the 19 th century botanists often regarded that a name placed in synonymy was then available for another use, a practice that is no longer allowed. The generic name Renealmia had previously been validated by LINNAEUS (1753: 286). Both are nom. rej. [against the nom. cons. of LINNAEUS f. (1782: 7)].	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA7F22AFCC7F97B204BBBCE.taxon	materials_examined	Lectotypus (designated here by Callmander): JAPAN: Thunberg s. n. (G-PREL [G 00818124]!) (Fig. 11).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA7F22AFCC7F97B204BBBCE.taxon	discussion	Notes. – The only specimen representing original material collected by Thunberg is in the Japan herbarium in G-PREL. It is designated here as the lectotype (Fig. 11). It is a good match for the plate.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA5F22AFF77FE622204BEA2.taxon	materials_examined	Lectotypus (designated here by Callmander & Fumeaux): INDIA: Anon. s. n. (G-PREL [G 00818109]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA5F22AFF77FE622204BEA2.taxon	materials_examined	Lectotypus (designated here by Fumeaux & Callmander): INDONESIA. Java: Kleynhoff s. n. (G-PREL [G 00818155]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA5F22AFF77FE622204BEA2.taxon	discussion	Notes. – HOCHREUTINER (1934: 230) transferred Ruellia erecta to Hygrophyla R. Br. and explained that Ruellia repens Burm. f. [non R. repens L.] should be considered as a synonym of H. erecta. Two specimens with the handwriting of Burman f. are present in G-PREL, each of which is designated here as lectotypes: a Kleynhoff collection from Java [G 00818155] and a second sheet from an anonymous collector [G 00818109], determined by Burman f. as R. erecta. Three collections exist in the Java herbarium annotated by Houttuyn, respectively, as “ Ruellia erecta ” [G 00818108], “ Ruellia repens Burm. ” [G 00818111], and “ Ruellia ringens L. ” [G 00818110]. Thunberg collected the latter two, referring both to Hygrophila erecta.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA5F22AFF77FAB0203EBC3A.taxon	materials_examined	Lectotypus (designated here by Wijnands): JAPAN: Thunberg s. n. (G-PREL [G 00818079]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA5F22AFF77FAB0203EBC3A.taxon	discussion	Notes. – The only specimen representing original material in the Japan herbarium is designated here as lectotype. It is annotated by Houttuyn as “ Rumex dentatus L.? ” Houttuyn noted on the sheet that the fruit was drawn for Nat. Hist. II (8): tab. 47, fig. 2. No duplicate has been found in UPS-THUNB.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA5F22AFF77F969241CBBCC.taxon	materials_examined	Lectotypus (designated here by Veldkamp): JAPAN: Thunberg s. n. (G-PREL [G 00818078]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA5F22AFF77F969241CBBCC.taxon	discussion	Notes. – Original material is in the Japan herbarium in G-PREL. The only collection there is a good match for the plate and is therefore designated here as the lectotype. No duplicate has been found in UPS-THUNB.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA5F22AFCC7FE7E253DBE07.taxon	materials_examined	Lectotypus (designated here by Veldkamp): JAPAN: Thunberg s. n. (G-PREL [G 00818080]!; isolecto-: UPS- THUNB n ° 1739 image seen; LE [Herb. Trinius 24.1] image seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA5F22AFCC7FE7E253DBE07.taxon	discussion	Notes. – A specimen of original material is in the Japan herbarium in G-PREL annotated as “ Saccharum aristatum vel biflorum ”. A duplicate in the Thunberg herbarium (UPS- THUNB n ° 1739) is annotated as S. japonicum. This was originally identified by THUNBERG (1794 c: 329) as S. polydactylon L. The duplicate in LE was used by TRINIUS (1820: 169) for his combination Ripidium japonicum (Houtt.) Trin. MERRILL (1938: 320) corrected the basionym author of Miscanthus japonicus from Thunberg to Houttuyn as Thunberg’s name is a later isonym.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA5F22AFCC7FB2522C1BF0C.taxon	discussion	Note. – A specimen in the Cape herbarium is in G-PREL [G 00818081].	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA5F22AFCC7FA3E24D5BC8D.taxon	discussion	Notes. – A specimen in the Java herbarium is in G-PREL [G 00818082]. A specimen annotated as “ S. rotundifolia ” is in the Thunberg herbarium (UPS-THUNB n ° 15869), and another one is in L [L. 0079191], annotated “ Sida cordifolia. Linn. ” and with a brief description by Houttuyn. The collection UPS-THUNB n ° 15821 represents S. cordifolia, which was cultivated in the Uppsala Botanical Garden without provenance.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA4F22BFF8EFEBE206ABBEC.taxon	discussion	Note. – A specimen in the Ceylon herbarium is in G-PREL [G 00818084].	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA4F22BFF8EFE5E23D1BE67.taxon	materials_examined	Lectotypus (designated here by Wijnands, Veldkamp & Callmander): INDONESIA. Java: Anon. s. n. (G-PREL [G 00360104]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA4F22BFF8EFE5E23D1BE67.taxon	discussion	Notes. – The only specimen of original material in the Burman herbarium is designated here as the lectotype. This collection is annotated as “ rompot laut javanis ” [“ sea grass by the Javanese ”] and represents a staminate plant. Houttuyn was clearly confused about this species, which he discussed twice, obviously unaware that it is dioecious. The single collection in his Ceylon herbarium [G 00818158] also is a staminate plant of Spinifex littoreus.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA4F22BFF8EFBC52302BFEC.taxon	materials_examined	Lectotypus (designated here by Callmander & Fumeaux): JAPAN: Thunberg s. n. (G-PREL [G 00818103]!; isolecto-: UPS-THUNB n ° 13283, UPS-THUNB n ° 13284 images seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA4F22BFF8EFBC52302BFEC.taxon	discussion	Notes. – A Thunberg specimen of original material is in the Japan herbarium in G-PREL. It is a good match for the plate and is designated here as the lectotype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA4F22BFF8EFA5E23ECBD07.taxon	materials_examined	Typus: JAPAN: Thunberg s. n. (UPS-THUNB n ° 11258 image seen; G-PREL [G 00818147, G 00818148, G 00818149]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA4F22BFF8EFA5E23ECBD07.taxon	discussion	Notes. – Three original specimens collected by Thunberg are in G-PREL. Two are in Houttuyn’s Japan herbarium [G 00818147, G 00818148] and one in Burman’s [G 00818149].	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA4F22BFCDEFEBC22C2BB9F.taxon	discussion	Notes. – A specimen without Houttuyn’s annotation in the Ceylon herbarium is in G-PREL [G 00818085]. It is annotated by Müller Argoviensis as “ Tragia involucrata  genuina ”, an invalid name.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA4F22BFCDEFD8C22A1B987.taxon	materials_examined	Lectotypus (designated here by Callmander & Fumeaux): SOUTH AFRICA: Cape, Auge s. n. [?] (G-PREL [G 00818004]!).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA4F22BFCDEFD8C22A1B987.taxon	discussion	Notes. – Two specimens are present in Houttuyn’s Cape herbarium (G-PREL [G 00818004, G 00818005]) and one in Burman’s (G-PREL [G 00818089]). The only collection that bears the name Trichomanes aethiopicum is designated here as the lectotype.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA4F22BFCDEFBA52493BFF0.taxon	materials_examined	Lectotypus (designated here by Wijnands): JAPAN: Thunberg s. n. (G-PREL [G 00818086]!; isolecto-: UPS- THUNB n ° 9714 image seen).	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA4F22BFCDEFBA52493BFF0.taxon	discussion	Notes. – The genus Truellum Houtt. is currently considered a synonym of Polygonum L. Original material of Truellum japonicum is present in the Japan herbarium in G-PREL. This collection is a good match for the plate and is designated here as the lectotype. A duplicate is present in UPS-THUNB.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA4F22BFCDEFA522446BCD0.taxon	discussion	Notes. – A specimen collected by Thunberg is in the Japan herbarium in G-PREL [G 00818087]. Houttuyn annotated it with a reference to Thunberg’s “ Flora japonica p. 22 ”.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
038F111BFFA4F22BFCDEF9722421BDD0.taxon	discussion	Notes. – A specimen collected by Thunberg is in the Japan herbarium in G-PREL [G 00818098]. The collection was determined by Thunberg as Xanthium orientale L.	en	Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas, Callmander, Martin W. (2017): The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva. Candollea 72 (1): 155-198, DOI: 10.15553/c2017v721a11
