identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
9F5E193899AA5420A83C8736C142C4DD.text	9F5E193899AA5420A83C8736C142C4DD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Equisetum pratense Ehrhart 1784	<div><p>Equisetum cf. pratense Ehrhart</p> <p>Specimens checked.</p> <p>XTBGSZTF0001 (Fig. 2A-B)</p> <p>Locality.</p> <p>Dajie Formation, Sanzhangtian Village, Zhenyuan County, central Yunnan Province, South-western China (24.100N, 101.216E).</p> <p>Age.</p> <p>The middle Miocene.</p> <p>Repository.</p> <p>Paleoecology Collections, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences.</p> <p>Description.</p> <p>Only one bunch of tubers are preserved on the specimen, tubers are ovate in shape, three tubers of equal size are arranged in one row (Fig. 2A-B). The length and width of the tubers are ~ 0.9 to 1.2 cm and 0.6 to 0.8 cm, respectively. Two to three longitudinal ridges are present on the surface of each tuber (Fig. 2A-B). The tip of the tuber is mucronate (Fig. 2A-B). These characters fit well within the morphology of E. cf. pratense, a fossil species reported from the early Oligocene in the Lühe coal-mine, south-central Yunnan (Zhang et al. 2007; Linnemann et al. 2018).</p> </div>	https://treatment.plazi.org/id/9F5E193899AA5420A83C8736C142C4DD	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.		Pensoft via Plazi	Aung, Aye Thida;Huang, Jian;Do, Truong Van;Song, Ai;Liu, Jia;Zhou, Zhe-Kun;Su, Tao	Aung, Aye Thida, Huang, Jian, Do, Truong Van, Song, Ai, Liu, Jia, Zhou, Zhe-Kun, Su, Tao (2020): Three new fossil records of Equisetum (Equisetaceae) from the Neogene of south-western China and northern Vietnam. PhytoKeys 138: 3-15, DOI: http://dx.doi.org/10.3897/phytokeys.138.38674, URL: http://dx.doi.org/10.3897/phytokeys.138.38674
8AF9194F9E0C55B4A5EA87D79B3ACA15.text	8AF9194F9E0C55B4A5EA87D79B3ACA15.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Equisetum yenbaiense A. T. Aung, T. Su, T. V. Do & Z. K. Zhou 2020	<div><p>Equisetum yenbaiense A.T.Aung, T.Su, T.V.Do &amp; Z.K.Zhou sp. nov.</p> <p>Holotype.</p> <p>XTBGVNMN4001 (Fig. 2D).</p> <p>Paratypes.</p> <p>XTBGVNMN4002-4004 (Fig. 2C, E-F).</p> <p>Locality.</p> <p>Hop Thanh Village, Tuy Loc Commune, Yen Bai Province, northern Vietnam (21.725N, 104.849E).</p> <p>Age.</p> <p>The late Miocene.</p> <p>Repository.</p> <p>Paleoecology Collections, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences and Vietnam National Museum of Nature, Vietnam Academy of Science and Technology.</p> <p>Etymology.</p> <p>The species name ' yenbaiense ' means that fossils are from Yen Bai Province, northern Vietnam.</p> <p>Diagnosis.</p> <p>Rhizomes with internodes and nodes, node round; Four bunches of tubers arranged in a whorl on a node (Fig. 2D); most tubers elongate in shape, with one to two tubers in each bunch (Fig. 2C-D); longitudinal ridges on the surface of tuber; the tip of tuber mucronate (Fig. 2F).</p> <p>Description.</p> <p>Rhizomes have both internodes and nodes (Fig. 2D). The internode is ~0.2-0.3 cm in width, the length could not be observed, three longitudinal ridges are on the surface of the internode (Fig. 2D). The node is round and ~0.2 cm in diameter (Fig. 2D). Four bunches of tubers attach to one node and arrange in a whorl (Fig. 2D). Only one tuber is preserved on each bunch, but it is likely that there are more than one tuber on each bunch (Fig. 2E-F). Most tubers are elongate (Fig. 2D); few are elliptical (Fig. 2F), being~ 0.8 to 3.0 cm long and 0.4 to 1.0 cm wide. Two to four ridges are on the surface of each tuber (Fig. 2D). The tip of tuber is mucronate (Fig. 2F).</p></div> 	https://treatment.plazi.org/id/8AF9194F9E0C55B4A5EA87D79B3ACA15	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.		Pensoft via Plazi	Aung, Aye Thida;Huang, Jian;Do, Truong Van;Song, Ai;Liu, Jia;Zhou, Zhe-Kun;Su, Tao	Aung, Aye Thida, Huang, Jian, Do, Truong Van, Song, Ai, Liu, Jia, Zhou, Zhe-Kun, Su, Tao (2020): Three new fossil records of Equisetum (Equisetaceae) from the Neogene of south-western China and northern Vietnam. PhytoKeys 138: 3-15, DOI: http://dx.doi.org/10.3897/phytokeys.138.38674, URL: http://dx.doi.org/10.3897/phytokeys.138.38674
5610C311C5DB5068AD03CFF770BF5CA2.text	5610C311C5DB5068AD03CFF770BF5CA2.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Equisetum yongpingense A. T. Aung, T. Su & Z. K. Zhou 2020	<div><p>Equisetum yongpingense A.T.Aung, T.Su &amp; Z.K. Zhou sp. nov.</p> <p>Holotype.</p> <p>XTBGYP0748 (Fig. 3A).</p> <p>Paratypes.</p> <p>XTBGYP0747 (Fig. 3B), XTBGYP1014 (Fig. 3C), XTBGYP1015 (Fig. 3D), XTBGYP0750 (Fig. 3E), XTBGYP0749 (Fig. 3F).</p> <p>Locality.</p> <p>Sanying Formation, Longmen Village, Yongping County, western Yunnan Province, south-western China (25.518N, 99.519E).</p> <p>Age.</p> <p>The late Pliocene.</p> <p>Repository.</p> <p>Paleoecology Collections, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences.</p> <p>Etymology.</p> <p>The species name ' yongpingense ' means that fossils are from Yongping County, south-western China.</p> <p>Diagnosis.</p> <p>Rhizomes with internodes and round nodes; fibrous roots on most nodes; two to four bunches of tubers arranged in a whorl on a node (Fig. 3A); tubers cylindrical in shape, one to two tubers on each bunch (Fig. 3A-B); longitudinal ridges not observed on the surface of tuber; the tip of tuber mucronate (Fig. 3A).</p> <p>Description.</p> <p>Rhizomes have both internodes and nodes (Fig. 3A). The internode is ~0.5 to 0.8 cm wide, the length is up to 5.1 cm (Fig. 3A). The node is round and ~0.7 to 1.0 cm in diameter (Fig. 3A-B). Most nodes have fibrous roots ~ 0.1 to 0.2&amp;nbsp;cm wide. Two to six bunches of tubers attach on one node and are arranged in a whorl (Fig. 3A-B). One to two tubers are preserved on each bunch (Fig. 3A-B). Tubers are cylindrical, ~ 1.5 to 3.4 cm long and 0.6 to 1.2 cm wide (Fig. 3A-F). Ridges were not observed on the surface of each tuber (Fig. 3A-B, E). The tip of tuber is mucronate (Fig. 3A).</p></div> 	https://treatment.plazi.org/id/5610C311C5DB5068AD03CFF770BF5CA2	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.		Pensoft via Plazi	Aung, Aye Thida;Huang, Jian;Do, Truong Van;Song, Ai;Liu, Jia;Zhou, Zhe-Kun;Su, Tao	Aung, Aye Thida, Huang, Jian, Do, Truong Van, Song, Ai, Liu, Jia, Zhou, Zhe-Kun, Su, Tao (2020): Three new fossil records of Equisetum (Equisetaceae) from the Neogene of south-western China and northern Vietnam. PhytoKeys 138: 3-15, DOI: http://dx.doi.org/10.3897/phytokeys.138.38674, URL: http://dx.doi.org/10.3897/phytokeys.138.38674
