Typification and novelties in Rubiaceae for the flora of Vietnam

Bui Hong Quang; Tran Duc Binh; Tran Thi Ngoc Diep; Tran Thi Thuy Duong; Le Tuan Anh

doi:10.15625/2615-9023/17596

Author affiliations

Authors

Bui Hong Quang Institute of Ecology and Biological Resources, VAST, Vietnam
Tran Duc Binh Institute of Ecology and Biological Resources, VAST, Vietnam
Tran Thi Ngoc Diep Hung Vuong University, Phu Tho province, Vietnam
Tran Thi Thuy Duong Hung Vuong University, Phu Tho province, Vietnam
Le Tuan Anh Mientrung Institute for Scientific Research, VAST, Vietnam

DOI:

https://doi.org/10.15625/2615-9023/17596

Keywords:

Rubiaceae, biodiversity, Hedyotis, Involucrella, Mouretia, Ophiorrhiza new record, Vietnam

Abstract

Four Rubiaceous species viz. Hedyotis diversifolia, Involucrella lithophila, Mouretia larsenii, Ophiorrhiza cana are newly recorded for the flora of Vietnam. Morphology based identification key, taxonomic notes, and photo-plates of the newly reported species are provided. Moreover, the second-step lectotype has been designated for the name Involucrella chereevensis. These findings provide some new basic data essential for biodiversity research in Vietnam. key, taxonomic notes, illustration provided.

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