Colocasia yunnanensis (Araceae), a new species from Yunnan, China

被引：0
|
作者：
Cai, Xiu-Zhen
Long, Chun-Lin [1 ]
Liu, Ke-Ming
机构：
[1] Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Yunnan, Peoples R China
[2] Hunan Normal Univ, Dept Bot, Coll Life Sci, Changsha 410081, Hunan, Peoples R China
来源：
ANNALES BOTANICI FENNICI | 2006年 / 43卷 / 02期
关键词：
Araceae; Colocasia; new species; taxonomy;
D O I：
暂无
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Colocasia yunnanensis C.L. Lona, & X.Z. Cai sp. nova from China (Yunnan Province, Yingjiang County) is described and illustrated. Diagnostic morphological characters that distinguish it from the morphologically fairly similar C. bicolor are presented. The clearest differences are that C. yunnanensis permanently has leaves with 5-9 pairs of big purple spots, a sterile zone with white hairs in the inflorescence, and a spadix without appendix. Chromosome number (2n = 28) was observed in the plants cultivated in the Kunming Botanical Garden.
引用
收藏
页码：139 / 142
页数：4
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