Onosma satensis sp. nov. (Boraginaceae: Lithospermeae), a new species from Hakkari (eastern Anatolia, Turkey)

Pub Date : 2021-09-13 DOI:10.5252/adansonia2021v43a16
M. Fırat, Riza Binzet
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引用次数: 7

Abstract

ABSTRACT A new species of Onosma L. (Boraginaceae: Lithospermeae), from the Hakkari province of eastern Turkey, is described and illustrated. The new species is endemic and distributed in a narrow area in the Sat Mountains. Taxonomically the closest relative of Onosma satensis sp. nov. is O. polioxantha Rech. f. which also occurs in Turkey. In addition, it is primarily distinguished from O. polioxantha by its navicular leaves, longer and reticulate cauline leaves, longer pedicels and calyx, longer and densely patent short setulose outside, reticulate corolla and bigger nutlets. The geographical distributions and map, detailed photographs, habitat description, vernacular name, an IUCN conservation status and identification key for O. satensis sp. nov. and O. polioxantha were also provided. Nutlets and pollen micrographs of O. satensis sp. nov. are presented using scanning electron microscopy.
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土耳其哈卡里(东安纳托利亚)一新种——石蕨科(Boraginaceae: Lithospermeae)
摘要本文报道了土耳其东部Hakkari省一新种Onosma L. (Boraginaceae: Lithospermeae)。新种特有种,分布在赛特山区狭窄的区域。在分类学上,石竹的近亲是石竹。f.也发生在土耳其。此外,它与O. polioxantha的主要区别在于其舟形叶,较长的网状茎叶,较长的花梗和花萼,较长的浓密的短刚毛,网状花冠和较大的小坚果。并提供了两种植物的地理分布图、详细照片、生境描述、白话名称、IUCN保护现状和鉴定密钥。用扫描电子显微镜观察了石竹的小坚果和花粉。
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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