A new species, Loncomelos koprulense (Asparagaceae), is described and illustrated from southern Turkey. It is a very rare endemic species growing on small semi-rocky escarpments within the Köprülü Kanyon in the province of Antalya. Morphologically for its hairy leaves, L. koprulense shows some relationships with L. malatyanum and L. tardum, species localized in Anatolia too. The chromosome number of the new species is 2n = 2x = 22. Geographical distribution map for L. koprulense, L. malatyanum and L. tardum is provided.

中文翻译：

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Loncomelos koprulense（Asparagaceae），来自土耳其南部的一个新物种

从土耳其南部描述并举例说明了一个新种，即龙形科（Loncomelos koprulense）（天门冬科）。它是一种非常稀有的特有物种，生长在安塔利亚省KöprülüKanyon内的小型半岩石悬崖上。从形态上讲，其毛状叶片L. koprulense表现出与安那托利亚的L. malatyanum和L. tardum的一些关系。新物种的染色体数为2n = 2x =22。提供了L. koprulense，L。malatyanum和L. tardum的地理分布图。