Molecular and morphological evidence for a new species of Stachys (Lamiaceae) from Hunan, China

Autor: Ling Xue, Jia-Hua Cai, Min Zhan, Xiao-Ping Li, Lei Wu, Ya-Ping Chen
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: PhytoKeys, Vol 236, Iss , Pp 121-134 (2023)
Druh dokumentu: article
ISSN: 1314-2003
DOI: 10.3897/phytokeys.236.112741
Popis: Stachys yingzuijieensis, a new species from western Hunan, China, is described and illustrated. Molecular phylogenetic analyses based on three nuclear ribosomal DNA loci (ETS, ITS and 5S-NTS) recovered S. yingzuijieensis within the Stachys clade and as a sister group of S. arrecta. The two species can be easily distinguished by the morphology of lamina, corolla and nutlet. A key to all species of Stachydeae from China is also provided.
Databáze: Directory of Open Access Journals