taxonID	type	description	language	source
03FBF3022972FFB6FF3C7C010771F997.taxon	diagnosis	Diagnosis. Yushania doupengshanensis is morphologically similar to Y. mabianensis T. P. Yi, Y. grammata T. P. Yi and Y. polytricha Hsueh et T. P. Yi, particularly in usually developing only one branch at mid-culm nodes, setose culm sheaths, conspicuous auricles and radiating oral setae of both culm leaves and foliage leaves (except for Y. grammata), but can be easily distinguished in having densely white puberulous internodes, tardily deciduous culm sheaths, 6 ‒ 12 leaves per ultimate branch, as well as densely puberulous and 8 ‒ 9 mm long pseudopetioles.	en	Zhang, You-Yuan, Xia, Nian-He (2021): Yushania doupengshanensis (Poaceae, Bambusoideae), a new bamboo species from south Guizhou, China. Phytotaxa 505 (2): 229-234, DOI: 10.11646/phytotaxa.505.2.9, URL: http://dx.doi.org/10.11646/phytotaxa.505.2.9
03FBF3022972FFB6FF3C7C010771F997.taxon	materials_examined	Type. CHINA. Guizhou: Duyun County, Doupeng Mountain, 26 ° 22 ’ 39 ” N, 107 ° 21 ’ 25 ” E, 1200 m alt., 29 November 2020, Y. Y. Zhang 2004 (holotype: IBSC!).	en	Zhang, You-Yuan, Xia, Nian-He (2021): Yushania doupengshanensis (Poaceae, Bambusoideae), a new bamboo species from south Guizhou, China. Phytotaxa 505 (2): 229-234, DOI: 10.11646/phytotaxa.505.2.9, URL: http://dx.doi.org/10.11646/phytotaxa.505.2.9
03FBF3022972FFB6FF3C7C010771F997.taxon	description	Description. Rhizomes pachymorph, rhizome neck 30 – 45 cm long, 0.4 – 0.5 cm in diameter, solid. Culms 0.8 – 1.5 m tall, 0.4 – 0.5 cm in diameter; internodes terete, 14 – 18 cm long, green, densely white puberulous, thinly white powdery, densely below nodes; culm wall ca. 1 mm thick; nodes inconspicuous; sheath scar slightly prominent, with persistent remains of sheath base. Branching from third or fourth node (0.1 – 0.3 m) above the ground, branches usually 1, equal in size to culm, at ca. 30 ° angle. Buds ovate-elliptic, adnate to the internode surface, green, margins ciliolate. Culm leaves: sheaths tardily deciduous, oblong, leathery, 1 / 3 to 1 / 2 as long as internodes, densely setose, margins ciliate; auricles broadly falcate, 2.5 ‒ 3 × 1 ‒ 1.5 mm, deciduous, oral setae several, radiate, 5 ‒ 10 mm long; ligules ca. 2 mm tall, truncate, margins entire or shallowly serrate; blades reflexed, triangular lanceolate, ca. 3 cm long, involute, the base 1 / 3 to 1 / 2 as wide as the sheath apex. Foliage leaves 6 – 12 per ultimate branch; sheaths 4 ‒ 6 cm long, sparsely setose, margins glabrous; auricles narrowly falcate, ca. 1.5 × 1 mm, deciduous, oral setae several, radiate, 6 – 8 mm long, tardily deciduous; ligules truncate, ca. 1 mm tall; pseudopetioles densely puberulous, initially white powdery, ca. 8 ‒ 9 mm long; blades 15 – 24 × 2 – 3 cm, papery, shallowly wavy when dry, glabrous, glaucous abaxially, base cuneate, apex tapering, margins serrate, secondary veins 6 – 8 pairs, transverse veins inconspicuous. Inflorescence unknown. Phenology. New shoots: September.	en	Zhang, You-Yuan, Xia, Nian-He (2021): Yushania doupengshanensis (Poaceae, Bambusoideae), a new bamboo species from south Guizhou, China. Phytotaxa 505 (2): 229-234, DOI: 10.11646/phytotaxa.505.2.9, URL: http://dx.doi.org/10.11646/phytotaxa.505.2.9
03FBF3022972FFB6FF3C7C010771F997.taxon	distribution	Distribution and habitat. This new species is only found in Doupeng Mountain, Duyun County, south Guizhou, China. It occurs along a stream and grows under the evergreen broadleaved forests at an altitude of 1150 – 1200 m, associated with species such as Chimonobambusa hirtinoda C. S. Chao et K. M. Lan, Chimonobambusa angustifolia C. D. Chu et C. S. Chao, Castanopsis spp., Lithocarpus spp. and Cyclobalanopsis spp.	en	Zhang, You-Yuan, Xia, Nian-He (2021): Yushania doupengshanensis (Poaceae, Bambusoideae), a new bamboo species from south Guizhou, China. Phytotaxa 505 (2): 229-234, DOI: 10.11646/phytotaxa.505.2.9, URL: http://dx.doi.org/10.11646/phytotaxa.505.2.9
03FBF3022972FFB6FF3C7C010771F997.taxon	etymology	Etymology. The epithet refers to the type locality. Vernacular name. Dǒu Péng Shân Yù Shân Zhú (Chinese pronunciation); ‡ 篷Ɯ玉Ɯü (Chinese name).	en	Zhang, You-Yuan, Xia, Nian-He (2021): Yushania doupengshanensis (Poaceae, Bambusoideae), a new bamboo species from south Guizhou, China. Phytotaxa 505 (2): 229-234, DOI: 10.11646/phytotaxa.505.2.9, URL: http://dx.doi.org/10.11646/phytotaxa.505.2.9
