Pimpinella saxifraga subsp. rupestris (Apiaceae) – taxonomy and nomenclature of stenoendemic taxon from Karkonosze Mountains (Sudetes, Poland)

Pimpinella saxifraga subsp. rupestris (Apiaceae) grows in a glacial cirque (Karkonosze Mountains, Sudetes, Poland) on a basalt substrate. Specimens of this species were first collected and described at the end of the 19 th century, and their taxonomic distinctiveness and endemic status were determin...

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Bibliographic Details
Published in:PhytoKeys 2022-11, Vol.213, p.111-118
Main Authors: Kwiatkowski, Paweł, Šída, Otakar, Urbaniak, Jacek
Format: Article
Language:English
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Summary:Pimpinella saxifraga subsp. rupestris (Apiaceae) grows in a glacial cirque (Karkonosze Mountains, Sudetes, Poland) on a basalt substrate. Specimens of this species were first collected and described at the end of the 19 th century, and their taxonomic distinctiveness and endemic status were determined by Weide in 1962. The typification of the name Pimpinella saxifraga subsp. rupestris is discussed. The protologue of the name and the diagnostic phrase are evaluated based on herbarium specimen. The lectotype is designated. The paper also presents diagnostic morphological features of this and a closely related species Pimpinella saxifraga subsp. saxifraga.
ISSN:1314-2011
1314-2003
DOI:10.3897/phytokeys.213.94302