identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03CD87E8FF9575210CCEF9F4FB95FED8.text	03CD87E8FF9575210CCEF9F4FB95FED8.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Inonotus dependens (Murrill) Vlasak & Y. C. Dai	<div><p>Inonotus dependens (Murrill) Vlasák &amp; Y.C. Dai, comb. nov. (Figs.2, 3)</p> <p>MycoBank MB 803766</p> <p>Basionym.— Pyropolyporus dependens Murrill, North American Flora 9: 106 1908.</p> <p>Synonyms.— Fomes dependens (Murrill) Sacc. &amp; Trotter, Syll. fung. (Abellini) 21: 292 1912.</p> <p>Cryptoderma dependens (Murrill) Imazeki, Bull. Tokyo Sci. Mus. 6: 107 1943.</p> <p>Phellinus dependens (Murrill) Ryvarden, Norw. Jl Bot. 19(3–4): 234 1972.</p> <p>Fulvifomes dependens (Murrill) Murrill, Mikol. Fitopatol. 26(1): 13 1992.</p> <p>Fruitbody. —Basidiomata perennial, pileate, dimidiate or semicircular, triquetrous in longitudinal section, without odor or taste, hard corky when fresh, becoming woody hard upon drying. Pilei projecting up to 6.5 cm, 9 cm wide and 6.4 cm thick at base, applanate at first but later ungulate. Pileal surface soon becoming black, concentrically zonate and narrowly sulcate, with conspicuous sharp furrows about 4 per cm, radially cracked with age; margin obtuse, blackish. Pore surface buff-yellow to cinnamon-buff when fresh, cinnamonbuff to cinnamon when dry, glancing; sterile margin distinct, cinnamon-buff, up to 2 mm wide; pores circular,</p> <p>5–7 per mm, on sloping surface often elongated up to 1 mm; dissepiments thin, entire. Context cinnamonbuff, woody hard, up to 8 mm thick, with a distinct black crust on the pileal surface. Tubes cinnamon-buff to cinnamon, up to 5.6 cm long, tube layers indistinct.</p> <p>Hyphal structure. —Hyphal system dimitic both in context and trama; generative hyphae simple septate; tissue darkening in KOH, contextual hyphae swollen in KOH.</p> <p>Context. —Generative hyphae yellow to golden brown, thick-walled, frequently septate, more or less straight, loosely interwoven to more or less regularly arranged, 3–4.5 Μm in diam., swollen to 4–7 Μm in KOH; skeleto-binding alike hyphae present [similar to those in Phellopilus nigrolimitatus (Romell 1911: 18) Niemelä, T. Wagner &amp; M. Fisch. in Niemelä et al. (2001: 54)], thick-walled with a narrow lumen, occasionally septate, frequently branched, strongly winding, 2–3 Μm in diam.</p> <p>Tubes. —Generative hyphae yellowish, thin- to slightly thick-walled, occasionally branched, frequently septate, 2–3.3 Μm in diam.; skeletal hyphae dominant, yellowish to yellowish-brown, thick-walled with a wide to narrow lumen, unbranched, loosely interwoven to subparallel along the tubes, 3–4 Μm in diam. Hymenial setae rare to frequent, ventricose or subulate, dark brown, thick-walled, mostly 10–20 × 5–6 Μm, sometimes up to 30 × 8 Μm; basidia clavate, with four sterigmata and a simple septum at the base, 12–18 × 5.5–7 Μm; basidioles in shape similar to basidia, but slightly smaller.</p> <p>Basidiospores. —Broadly ellipsoid, usually collapsed when mature, yellowish, thick-walled, smooth, CB–, IKI–, 4–4.8(–5) × (3–)3.4–4 Μm, L = 4.37 Μm, W = 3.74 Μm, Q = 1.17–1.18 (n = 60/2).</p> <p>Specimens examined. — USA. US Virgin Islands, St. John Island, on angiosperm wood, 4 September 2004, J. Vlasák Jr., JV 0409 /12- J (PRM 861181, duplicates in JV and BJFC 14696); 3 September 2004, JV 0409 /1- J (JV); 5 September 2004, JV 0409 /20- J (JV); 2 July 2012, JV 1207 /3.4- J (PRM 861182, JV, BJFC 14697); 3 July 2012, JV 1207 /4.4-J (JV).</p> <p>Notes.— Inonotus dependens is a common species in American tropics (Overholts 1953) although it has rarely been collected in recent years (Global Biodiversity Portal, www.gbif.org). The few collections of this species might be caused by the aberrant description by Murrill (1908) that mentions cylindric, seemingly pendant basidiocarp and nearly colorless spores 4 Μm long at most. Other collections (not paratypes) of I. dependens have ungulate basidiocarps and somewhat larger spores as mentioned already by Overholts who knew the species very well and stressed its small setae and black pileus with sharp furrows as more reliable characters. He also suggested that Phellinus dependens may be just a tropical form of P. everhartii that has many similar macro- and microscopical features. However, tramal skeletal hyphae in P. everhartii are frequently simple septate, while they are rarely septate in I. dependens. Moreover, previous phylogenetic study based on mitochondrial small subunit rDNA (Rizzo et al. 2003) separated P. everhartii from Inonotus, while our phylogeny (Fig. 1) showed I. dependens is a member of Inonotus.</p> <p>Inonotus linteus and I. cubensis are quite similar to I. dependens and they also occur in Central America. However, I. linteus has subglobose and thicker basidiospores (4.3–5.2 × 3.8–4.7, from holotype). Inonotus cubensis has thick dissepiments (almost as the diameter of pores), thicker context (up to 47 mm), and longer hymenial setae (27–43 × 5–10 Μm, Tian et al. 2013). Inonotus dependens resembles I. weirianus by similar sizes of pores and spores, but I. weirianus has subglobose to ovoid basidiospores (4–5.5 × 3.5–4.5 µm) and grows exclusively on Juglans in southwestern USA (Gilbertson and Ryvarden 1987).</p> </div>	https://treatment.plazi.org/id/03CD87E8FF9575210CCEF9F4FB95FED8	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Vlasák, Josef;Li, Hai-Jiao;Zhou, Li-Wei;Dai, Yu-Cheng	Vlasák, Josef, Li, Hai-Jiao, Zhou, Li-Wei, Dai, Yu-Cheng (2013): A further study on Inonotus linteus complex (Hymenochaetales, Basidiomycota) in tropical America. Phytotaxa 124 (1): 25-36, DOI: 10.11646/phytotaxa.124.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.124.1.3
03CD87E8FF9275220CCEFE50FE6BFD5D.text	03CD87E8FF9275220CCEFE50FE6BFD5D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Inonotus pseudolinteus Vlasak & Y. C. Dai 2013	<div><p>Inonotus pseudolinteus Vlasák &amp; Y.C. Dai, sp. nov. (Figs. 4, 5)</p> <p>MycoBank MB 803767</p> <p>Type. — VENEZUELA. SanFelix, town park, on living angiosperm wood, 2 April 2004, J. Kout, JV 0404 / 35-K (Holotype in PRM 861184, isotype in BJFC 14700).</p> <p>Etymology.— pseudolinteus (Lat.): resembling Inonotus linteus.</p> <p>Fruitbody. —Basidiomata perennial, pileate, semicircular to dimidiate, ungulate, woody hard when dry. Pilei projecting up to 3 cm, 4.5 cm wide and 4.5 cm thick at base. Pileal surface fuscous to black, concentrically sulcate, matted, cracked with age; margin obtuse, fuscous. Pore surface cinnamon to greyish brown when dry; sterile margin indistinct; pores circular, 4–5 per mm; dissepiments thin to moderately thick, about 40–100 Μm thick, entire. Context cinnamon, woody hard, up to 4 cm thick. Tubes cinnamon to yellowish-brown, woody hard, up to 5 mm long, tube layers mostly indistinct.</p> <p>Hyphal structure. —Hyphal system monomitic in context, dimitic in the hymenophoral trama; generative hyphae simple septate; tissue darkening in KOH.</p> <p>Context. —Generative hyphae yellow to golden brown, varying from slightly thick-walled to thick-walled, frequently simple septate, straight, more or less regularly arranged, 2.5–4 Μm in diam.</p> <p>Tubes. —Generative hyphae hyaline to pale yellowish, thin- to slightly thick-walled, moderately branched, frequently septate, 1.8–2.5 Μm in diam; skeletal hyphae dominant, yellowish brown, thick-walled with a distinct lumen, unbranched, straight, subparallel along the tubes, 2–3 Μm in diam. Hymenial setae rare in the hymenium and dissepiments, mostly subulate, sometimes ventricose, dark brown, thick-walled, 20–34 × 5–7 Μm; basidia clavate, with four sterigmata and a simple septum at the base,13–15 × 6–7 Μm; basidioles in shape similar to basidia, but slightly smaller.</p> <p>Basidiospores. — Broadly ellipsoid, usually collapsed when mature, yellowish and thick-walled, smooth, IKI–, CB –, (4.7–)4.8–5.8(–6) × (3.3–)3.7–4.6(–4.9) Μm, L= 5.23 Μm, W = 4.09 Μm, Q = 1.25–1.27 (n = 60/2).</p> <p>Paratypes. — USA. Florida, Florida Keys, Windley Key, Fossils Reef Geological State Park, angiosperm wood, 22 December 2003, J. Vlasák Jr., JV 0312 / 22.10-J (PRM 861185, JV, BJFC 14701), JV 0312 /20.10-J (JV).</p> <p>Notes.— Inonotus pseudolinteus is morphologically very similar to I. linteus. However, I. linteus has abundant hymenial setae, while hymenial setae are rarely present in I. pseudolinteus. In addition, skeletal hyphae in Inonotus linteus become swollen in KOH, while they keep unchanged in I. pseudolinteus.</p> <p>Inonotus pseudolinteus is probably widely distributed in Central America. This species was treated as Inonotus sp. by Tian et al. (2013), and its ITS sequences (AF 534075 and AY 558629) was recognized as I. linteus in GenBank.</p> </div>	https://treatment.plazi.org/id/03CD87E8FF9275220CCEFE50FE6BFD5D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Vlasák, Josef;Li, Hai-Jiao;Zhou, Li-Wei;Dai, Yu-Cheng	Vlasák, Josef, Li, Hai-Jiao, Zhou, Li-Wei, Dai, Yu-Cheng (2013): A further study on Inonotus linteus complex (Hymenochaetales, Basidiomycota) in tropical America. Phytotaxa 124 (1): 25-36, DOI: 10.11646/phytotaxa.124.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.124.1.3
03CD87E8FF90752C0CCEFF66FE51FDF0.text	03CD87E8FF90752C0CCEFF66FE51FDF0.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Inonotus sideroxylicola Vlasak & Y. C. Dai 2013	<div><p>Inonotus sideroxylicola Vlasák &amp; Y.C. Dai, sp. nov. (Figs. 6, 7)</p> <p>MycoBank MB 803768</p> <p>Holotype.—USA. US Virgin Islands, St. John Island, on Sideroxylon obovatum, 6 September 2004, J. Vlasák Jr., JV 0409 /30- J (Holotype in PRM 861186, isotype in JV and BJFC 14698).</p> <p>Etymology.— sideroxylicola (Lat.): living on Sideroxylon.</p> <p>Fruitbody. —Basidiomata perennial, pileate, semicircular to dimidiate, ungulate, woody hard when dry. Pilei projecting up to 20 cm, 30 cm wide and 20 cm thick at base. Pileal surface fuscous to black, often with greenish cover of algae in older parts, concentrically zonate and sulcate with about one zone per cm, matted, cracked with age; margin obtuse, fuscous. Pore surface cinnamon to greyish brown when dry, slightly glancing; sterile margin distinct, buff-yellowish to buff, up to 1 mm wide; pores circular, 2–3 per mm; sometimes elongated up to 1 mm, dissepiments thin, entire. Context cinnamon, woody hard, up to 2 cm thick. Tubes cinnamon to yellowish-brown, woody hard, usually with several buff-yellowish context layers,</p> <p>single layer up to 5 mm, tube layers mostly indistinct.</p> <p>Hyphal structure. —Hyphal system dimitic both in context and trama; generative hyphae simple septate; tissue darkening in KOH.</p> <p>Context. —Generative hyphae yellow to golden brown, varying from slightly thick-walled to thick-walled, frequently simple septate, straight, more or less regularly arranged, 3.5–6 Μm in diam.; skeleto-binding alike hyphae present (similar to those in Phellopilus nigrolimitatus), thick-walled with a narrow lumen, occasionally septate, frequently branched, strongly winding, 1.5–3 Μm in diam.</p> <p>Tubes. —Generative hyphae hyaline to pale yellowish, thin- to slightly thick-walled, moderately branched, frequently septate, 2.2–3.7 Μm in diam; skeletal hyphae dominant, yellowish brown, thick-walled with a narrow lumen, unbranched, straight, subparallel along the tubes, 3–4 Μm in diam. Hymenial setae rare in the hymenium and dissepiments, mostly subulate, sometimes ventricose, dark brown, thick-walled, 27–35 × 6–8 Μm; cystidioles present, fusoid, 13–19 × 5–7 Μm; basidia clavate to barrel-shaped, with four sterigmata and a simple septum at the base, 10–20 × 6–8 Μm; basidioles in shape similar to basidia, but slightly smaller. Small rhomboid crystals frequently present.</p> <p>Basidiospores. —Broadly ellipsoid to ellipsoid, usually collapsed when mature, yellowish and thick-walled, smooth, IKI–, CB –, 6–7(–7.2) × (4.2–)4.4–5.1(–5.5) Μm, L = 6.61 Μm, W = 4.76 Μm, Q = 1.38–1.40 (n = 60/2).</p> <p>Paratypes. —USA. US Virgin Islands, St. John Island, on Sideroxylon obovatum, 4 September 2004, J. Vlasák Jr., JV 0409 /18- J (JV); 6 September 2004, JV 0409 /32- J (JV, BJFC 14699); 4 July 2012, JV 1207 /4.3- J (JV).</p> <p>Notes.— Inonotus sideroxycola is readily distinguished from other species in the I. linteus complex by its large pores, big basidiospores and presence of cystidioles. Morphologically, I. sideroxycola is similar to Fulvifomes rimosus (Berk. in Berkeley 1845: 54) Fiasson &amp; Niemelä (1984: 26), but the latter is a setaless species and its basidiospores are broadly ellipsoid to subglobose (Dai 2010). In addition, its occurrence in America is questionable.</p> </div>	https://treatment.plazi.org/id/03CD87E8FF90752C0CCEFF66FE51FDF0	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Vlasák, Josef;Li, Hai-Jiao;Zhou, Li-Wei;Dai, Yu-Cheng	Vlasák, Josef, Li, Hai-Jiao, Zhou, Li-Wei, Dai, Yu-Cheng (2013): A further study on Inonotus linteus complex (Hymenochaetales, Basidiomycota) in tropical America. Phytotaxa 124 (1): 25-36, DOI: 10.11646/phytotaxa.124.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.124.1.3
03CD87E8FF9E752D0CCEFF66FA77FBF7.text	03CD87E8FF9E752D0CCEFF66FA77FBF7.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Inonotus linteus (Berk. & M.A. Curtis) Teixeira 1992	<div><p>Key to species of Inonotus linteus complex</p> <p>1. Basidiocarps annual, resupinate.................................................................................................................... I. tropicalis</p> <p>1. Basidiocarps perennial, pileate to effused-reflexed...................................................................................................... 2</p> <p>2. The binding alike hyphae (frequently branched and winding) present in trama.......................................................... 3</p> <p>2. The binding alike hyphae (frequently branched and winding) absent in trama............................................................ 4</p> <p>3. Pores 5–7 per mm; basidiospores 4–4.8 × 3.4–4 µm.................................................................................. I. dependens</p> <p>3. Pores 2–3 per mm; basidiospores 6–7 × 4.4–5.1 µm............................................................................ I. sideroxylicola</p> <p>4. Pores 4–5 per mm......................................................................................................................................................... 5</p> <p>4. Pores&gt; 5 per mm.......................................................................................................................................................... 6</p> <p>5. Basidiospores 3.5–4.5 × 3–3.5 µm; temperate species in Euraisa............................................................. I. lonicerinus</p> <p>5. Basidiospores 4.8–5.8 × 3.7–4.8 µm; subtropical to tropical species in America................................. I. pseudolinteus</p> <p>6. Pores 8–10 per mm.................................................................................................................................. I. lonicericola</p> <p>6. Pores 5–8 per mm......................................................................................................................................................... 7</p> <p>7. Tramal skeletal hyphae and contextual thick-walled hyphae swollen in KOH............................................................ 8</p> <p>7. Tramal skeletal hyphae and contextual thick-walled hyphae unchanged in KOH....................................................... 9</p> <p>8. Dissepiments distinctly thick (= diameter of pores)...................................................................................... I. cubensis</p> <p>8. Dissepiments distinctly thin to slightly thick (&lt;1/4 diameter of pores).......................................................... I. linteus</p> <p>9. Context very thin, &lt;3 mm.......................................................................................................................................... 10</p> <p>9. Context very thick,&gt; 10 mm...................................................................................................................................... 11</p> <p>10. Context duplex; distributed in the warm temperate to subtropical areas...................................................... I. weigelae</p> <p>10. Context homogeneous; distributed in alpine zones........................................................................................ I. alpinus</p> <p>11. Setae mostly &lt;20 µm long......................................................................................................................................... 12</p> <p>11. Setae mostly&gt; 20 µm long......................................................................................................................................... 13</p> <p>12. Basidiocarps with an acute edge; tropical species.......................................................................................... I. zonatus</p> <p>12. Basidiocarps with a blunt edge; temperate species........................................................................................... I. baumii</p> <p>13. Basidiospores basically subglobose; restricted to Juglans.......................................................................... I. weirianus</p> <p>13. Basidiospores basically broadly ellipsoid; restricted to Morus or Populus................................................................ 14</p> <p>14. Basidiocarps resupinate to pileate; basidiospores 3.8–4.4 × 2.8–3.7 µm; restricted to Populus...................... I. vaninii</p> <p>14. Basidiocarps distinctly pileate; basidiospores 4–4.9 × 3.1–3.9 µm; restricted to Morus.......................... I. sanghuang</p></div> 	https://treatment.plazi.org/id/03CD87E8FF9E752D0CCEFF66FA77FBF7	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Vlasák, Josef;Li, Hai-Jiao;Zhou, Li-Wei;Dai, Yu-Cheng	Vlasák, Josef, Li, Hai-Jiao, Zhou, Li-Wei, Dai, Yu-Cheng (2013): A further study on Inonotus linteus complex (Hymenochaetales, Basidiomycota) in tropical America. Phytotaxa 124 (1): 25-36, DOI: 10.11646/phytotaxa.124.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.124.1.3
