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Pulvinatusia (Brassicaceae), a new cushion genus from China and its systematic position.
Chen, Hong-Liang; Al-Shehbaz, Ihsan A; Qian, Li-Shen; Zhang, Jian-Wen; Xu, Bo; Zhang, Ti-Cao; Yue, Ji-Pei; Sun, Hang.
Affiliation
  • Chen HL; CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China Kunming Institute of Botany, Chinese Academy of Sciences Kunming China.
  • Al-Shehbaz IA; Laboratory of Systematics & Evolutionary Botany and Biodiversity, College of Life Science, Zhejiang University, Hangzhou 310058, Zhejiang, China Zhejiang University Hangzhou China.
  • Qian LS; Missouri Botanical Garden, 4344 Shaw Boulevard, St. Louis, Missouri 63110, USA Missouri Botanical Garden St. Louis United States of America.
  • Zhang JW; CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China Kunming Institute of Botany, Chinese Academy of Sciences Kunming China.
  • Xu B; University of Chinese Academy of Sciences, Beijing 100049, China University of Chinese Academy of Sciences Beijing China.
  • Zhang TC; CAS Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, China Kunming Institute of Botany, Chinese Academy of Sciences Kunming China.
  • Yue JP; College of Forestry, Southwest Forestry University, Kunming 650224, Yunnan, China Southwest Forestry University Kunming China.
  • Sun H; College of Chinese Material Medica, Yunnan University of Chinese Medicine, Kunming 650500, Yunnan, China Yunnan University of Chinese Medicine Kunming China.
PhytoKeys ; 189: 9-28, 2022.
Article in En | MEDLINE | ID: mdl-35115879
ABSTRACT
The new genus and species Pulvinatusiaxuegulaensis (Brassicaceae) are described and illustrated. The species is a cushion plant collected from Xuegu La, Xizang, China. Its vegetative parts are most similar to those of Arenariabryophylla (Caryophyllaceae) co-occurring in the same region, while its leaves and fruits closely resemble those of Xerodrabapatagonica (Brassicaceae) from Patagonian Argentina and Chile. Family-level phylogenetic analyses based on both nuclear ITS and plastome revealed that it is a member of the tribe Crucihimalayeae, but the infra-/intergeneric relationships within the tribe are yet to be resolved.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: PhytoKeys Year: 2022 Document type: Article
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: PhytoKeys Year: 2022 Document type: Article