Diversity and Taxonomy of Telipogon (Orchidaceae) in Colombia and Adjacent Areas

Monographiae Botanicae Pub Date : 2022-12-27 DOI:10.5586/978-83-963503-5-0

D. Szlachetko, M. Kolanowska, Natalia Olędrzyńska

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Abstract

The neotropical orchid genus Telipogon Kunth was established in 1815 and currently comprises more than 250 species. Representatives of this genus are generally epiphytic plants lacking pseudobulbs. The stem is either abbreviated or elongate and the leaves are conduplicate. Flowers are usually resupinate with small sepals and petals similar to the lip, but sometimes different. The gynostemium is covered by stiff or soft hairs. This monograph is a presentation of taxonomic diversity of the orchid genus Telipogon in Colombia and adjecent areas. Morphological characteristics of a total of 96 Telipogon species from Colombia are presented together with information about over 50 taxa found in neighboring countries. A brief discussion of an additional seven taxa described in Colombia, but insufficiently characterized, is also given. Illustrations of perianth segments of almost all national genus representatives are provided. Twenty-five species are described in this paper for the first time – Telipogon alinae , T. bicallosus , T. bugalagrandei , T. castanedoi , T. chimborazoensis , T. cocuyensis , T. cuatrecasasii , T. fassetti , T. fernandezii , T. flabellatus , T. garayi , T. hirsutus , T. huertasii , T. idroboi , T. killipi , T. kraenzlinianus , T. orozcoi , T. pasquillensis , T. schlimii , T. spathipetala , T. sumapazensis , T. tolimensis , T. trianae , T. trilabiatus , and T. verrucosus . Several morphologically consistent groups are distinguished to facilitate identification of Telipogon representatives. Keys for determination of species within each group are provided.

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哥伦比亚及其邻区兰属植物的多样性和分类

新热带兰花属Telipogon Kunth成立于1815年，目前有250多种。本属的代表植物通常是附生植物，没有假鳞茎。茎或短或长，叶对生。花通常具有小萼片和花瓣类似于唇，但有时不同。绞股柱被硬毛或软毛覆盖。本专著介绍了哥伦比亚及其邻近地区兰属的分类多样性。本文介绍了哥伦比亚96种长臂猿的形态特征，以及在邻国发现的50多个分类群的资料。本文还简要讨论了在哥伦比亚描述但特征不充分的另外七个分类群。提供了几乎所有国家属代表的花被片的插图。25种本文描述——首次Telipogon alinae, t . bicallosus t . bugalagrandei t . castanedoi t . chimborazoensis t . cocuyensis t . cuatrecasasii t . fassetti t . fernandezii t . flabellatus t . garayi t . hirsutus t . huertasii t . idroboi t . killipi t . kraenzlinianus t . orozcoi t . pasquillensis t . schlimii t . spathipetala t . sumapazensis t . tolimensis t . trianae t . trilabiatus, t . verrucosus。几种形态一致的类群被区分开来，以方便鉴定特利波根的代表。提供了确定每个组内物种的关键。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Monographiae Botanicae

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