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Issue: Vol. 433 No. 4: 20 February 2020
Type: Article
Published: 2020-02-20
DOI: 10.11646/phytotaxa.433.4.3
Page range: 277–287
Abstract views: 22
PDF downloaded: 1

Taxonomic notes on Onosma wardii (Boraginaceae) from Southwestern China

Key Laboratory for Biodiversity Science and Ecological Engineering, College of Life Sciences, Beijing Normal University, Beijing 100875, China.
College of Biological Sciences and Engineering, Beijing University of Agriculture, Beijing 102206, China.
Key Laboratory for Biodiversity Science and Ecological Engineering, College of Life Sciences, Beijing Normal University, Beijing 100875, China.
Beijing Normal University
Onosma Boraginaceae identity new synonym Eudicots

Abstract

Critical examination of herbarium specimens and living plants has shown that Onosma mertensioides, O. tenuicaulis, O. zayuensis, O. xiangchengensis are conspecific with O. wardii, so the previous four names are here relegated to the synonymy of the latter.