文章基本信息

标题：A new species of pleurothallis (orchidaceae: pleurothallidinae) in subsection macrophyllae-fasciculatae with a unique, highly reduced, morphologically distinct labellum
其他标题：A new species of pleurothallis (orchidaceae: pleurothallidinae) in subsection macrophyllae-fasciculatae with a unique, highly reduced, morphologically distinct labellum
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作者：Wilson, Mark ; Zhao, Kehan ; Hampson, Hailey 等
期刊名称：Lankesteriana
印刷版ISSN：1409-3871
出版年度：2018
卷号：18
期号：3
页码：217-230
DOI：10.15517/lank.v18i3.35495
出版社：Creative Commons
摘要：Abstract Pleurothallis minutilabia, a species unique in subsection Macrophyllae-Fasciculatae because of the minute, highly reduced lip, is described and compared to the most similar species in the subsection. It is also compared morphologically to Pleurothallis kaynagata from section Abortivae, to which P. minutilabia is not related, but which also possesses a highly reduced lip. The morphology of the flower of P. minutilabia is discussed briefly in relation to possible pollination mechanisms. The distribution, restricted to Zamora Chinchipe, southern Ecuador, and the conservation status are addressed.
其他摘要：Abstract Pleurothallis minutilabia, a species unique in subsection Macrophyllae-Fasciculatae because of the minute, highly reduced lip, is described and compared to the most similar species in the subsection. It is also compared morphologically to Pleurothallis kaynagata from section Abortivae, to which P. minutilabia is not related, but which also possesses a highly reduced lip. The morphology of the flower of P. minutilabia is discussed briefly in relation to possible pollination mechanisms. The distribution, restricted to Zamora Chinchipe, southern Ecuador, and the conservation status are addressed.
关键词：cloud forest; Ecuador; labellar morphology; Pleurothallis; pollination.
其他关键词：cloud forest;Ecuador;labellar morphology;Pleurothallis;pollination