Pachygenium muyscarum（Spiranthinae），哥伦比亚东部亚干旱飞地的一个新种

Q3 Agricultural and Biological Sciences

Lankesteriana Pub Date : 2023-04-19 DOI:10.15517/lank.v23i1.53886

Andrés Fonseca-Cortés, Milton Rincón-González, Jeremy León-Linares, G. Salazar

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引用次数: 0

摘要

对哥伦比亚的一个新物种Pachygenium muyscarum进行了描述和说明，并讨论了其分布、生态、保护状况以及与形态相似物种的关系。本种的特征是无叶开花，唇瓣长1.4–1.6厘米，先端三叶形，唇瓣花蜜腺长0.2–0.4厘米，钻形和钩状。到目前为止，这是该属在哥伦比亚存在的唯一物种，是Cundiamarca亚旱生飞地的特有种。

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Pachygenium muyscarum (Spiranthinae), a new species from the subxerophitic enclaves from the Eastern Range of Colombia

Pachygenium muyscarum, a new species from Colombia, is described, illustrated, and aspects related to its distribution, ecology, conservation status, and relationships with morphologically similar species are discussed. This species is characterized by flowering without leaves, labellum 1.4–1.6 cm long, with the apex trilobulate and labellum nectar glands 0.2–0.4 cm long, subulate and uncinate. To date, this is the only species of the genus present in Colombia, being endemic to the subxerophytic enclaves of Cundinamarca.

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来源期刊

Lankesteriana Agricultural and Biological Sciences-Plant Science

CiteScore

1.80

自引率

0.00%

发文量

审稿时长

8 weeks