凤尾花(兰科:凤尾花科):哥伦比亚卡奎特安第斯-亚马逊山麓的新种

Q3 Agricultural and Biological Sciences Lankesteriana Pub Date : 2023-06-20 DOI:10.15517/lank.v23i2.54019

Oscar Perdomo, Edwin Trujillo Trujillo, A. Karremans

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摘要

我们描述并举例说明了哥伦比亚卡奎塔安第斯-亚马逊山麓的一个新种Masdevallia。马斯德瓦利亚leonor baeziana属于马斯德维利亚亚亚群。狭窄分枝杆菌群内的盐分枝杆菌。它与缩颈乳杆菌最相似，但可以通过不超过筒长的较短的萼片和萼片尾以及较短的乙状卵形唇来区分。我们建议根据B和D IUCN红色名录标准将该物种归类为极度濒危物种（CR）。

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Masdevallia leonor-baeziana (Orchidaceae: Pleurothallidinae): new species from the Andean-Amazonian foothills of Caquetá, Colombia

We describe and illustrate a new species of Masdevallia from the Andean-Amazonian foothills of Caquetá, Colombia. Masdevallia leonor-baeziana belongs to Masdevallia subsect. Saltatrices, within the M. constricta group. It is most similar to M. constricta, but it can be distinguished by the shorter sepals and sepaline tails that do not surpass the tube length, and the shorter, sigmoid-ovate lip. We proposed categorizing the species as Critically Endangered (CR) based on the B and D IUCN red list criteria.

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