薹草，在欧洲有两个亚种

IF 1.1 4区生物学 Q3 PLANT SCIENCES

Acta Botanica Croatica Pub Date : 2024-07-23 DOI:10.37427/botcro-2025-013

Jacob Koopman, H. Więcław, Sandro Bogdanović, T. Denchev

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引用次数: 0

摘要

Carex distachya Desf.是一个环地中海物种。distachya var. phyllostachioidea Ö.Nilsson。distachya var. phyllostachioidea 在欧洲东南部的克罗地亚、保加利亚、黑山和希腊大陆更为普遍。迄今为止，它在这些国家似乎一直被忽视。distachya var. phyllostachioidea 出现在东地中海地区，因此我们将这一分类群提升到亚种级别。我们的研究还表明，这两个亚种之间的差异没有最初认为的那么明显。因此，我们增加了一个升级版的检索表。

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Carex distachya (Cyperaceae) with both subspecies in Europe

Carex distachya Desf. is a circum-Mediterranean species. Since 1985 two varieties have been distinguished, C. distachya var. distachya and C. distachya var. phyllostachioidea Ö.Nilsson. The former is widespread, while the latter is considered to be restricted to West Türkiye and the East Aegean Islands, but our research has revealed that C. distachya var. phyllostachioidea is much more widespread in the south-east of Europe, in Croatia, Bulgaria, Montenegro, and mainland Greece. It seems to have been overlooked in these countries so far. As C. distachya var. phyllostachioidea occurs in the East Mediterranean region, we have therefore raised this taxon to subspecies level. Our research has also shown that the differences between the two subspecies are less clear than initially suggested. An upgraded key is therefore added.

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来源期刊

Acta Botanica Croatica PLANT SCIENCES-

CiteScore

2.50

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The interest of the journal is field (terrestrial and aquatic) and experimental botany (including microorganisms, plant viruses, bacteria, unicellular algae), from subcellular level to ecosystems. The attention of the Journal is aimed to the research of karstic areas of the southern Europe, karstic waters and the Adriatic Sea (Mediterranean).