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中国长足兰属(兰科)一新记录种

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报道了中国兰科植物一新记录种,即西蒙长足兰[Pteroceras simondianum(Gagnep.) Aver.],并提供了描述和图片.本种形态与长足兰[P.leopardinum (Par.&Rchb.f.)Seidenf.&Smitin.]相似,但叶明显较宽,偏斜;花淡黄色,略被绛紫色斑块或条纹;子房光滑;花粉块为孔裂等,易于区别.
A Newly Recorded Species of Pteroceras (Orchidaceae) from China
Pteroceras simondianum (Gagnep.) Aver.,a newly recorded species from Guangxi,China is described and illustrated.This species is similar to P.leopardinum (Par.& Rchb.f.) Seidenf.& Smitin.,but differs by having distinctly wider and oblique leaves; light yellow flowers with a few crimson-purple blotches and bars; glabrous ovary; sub-spherical pollinia with a small,porous-like cleft.

PterocerasOrchidaceaeNew recordChina

李琳、陈少伟、邢福武

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中国科学院华南植物园,广州510650

海南省昌江霸王岭国家级自然保护区,海南昌江572723

长足兰属 兰科 新记录 中国

Supported by the National Natural Science Foundation of ChinaDoctoral Fund for Scientific Research of South China Botanical Garden,Chinese Academy of Sciences

31100149201007

2012

热带亚热带植物学报
中国科学院华南植物园,广东省植物学会

热带亚热带植物学报

CSCD北大核心
影响因子:0.627
ISSN:1005-3395
年,卷(期):2012.20(5)
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