Gelidocalamus xunwuensis (Poaceae, Bambusoideae), a new species from southeastern Jiangxi, China

被引:10
作者
Zhang, Wen-Gen [1 ,2 ]
Ji, Xue-Nan [1 ,2 ]
Liu, Yu-Guang [1 ,2 ]
Li, Wei-Jian [2 ]
Yang, Guang-Yao [1 ,2 ]
机构
[1] Jiangxi Agr Univ, Forestry Coll, Jiangxi Prov Key Lab Bamboo Germplasm Resources &, Nanchang 330045, Jiangxi, Peoples R China
[2] Collaborat Innovat Ctr Jiangxi Typ Trees Cultivat, Nanchang 330045, Jiangxi, Peoples R China
基金
中国国家自然科学基金;
关键词
Arundinarieae; Bambusoideae; bamboo; leaf epidermis; SEM; taxonomy; WEN;
D O I
10.3897/phytokeys.85.13804
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Gelidocalamus xunwuensis W.G.Zhang & G.Y.Yang, a new species collected from Xunwu County of Jiangxi Province in China, is described and illustrated. The new species is similar to G. stellatus in the habit, but differs by internodes sparsely hairy with granuliferous warts, culm sheath stiffly hairy, culm sheath blade broadly lanceolate to narrowly triangular, each node with a ring of appressed trichomes below, foliage leaves broadly lanceolate to narrowly oblong, and new shoots occurring in late October.
引用
收藏
页码:59 / 67
页数:9
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