A new species of Psychotria (Rubiaceae) from Bidoup - Nui Ba National Park, Vietnam

• DOI: 10.11646/phytotaxa.618.2.8
• Publication Date: 2023-10-02T22:49:47Z
• Authors: QUOC BAO NGUYEN; VAN TOAN EM QUACH; HUU DUC HUYNH; QUOC TRONG PHAM; BA VUONG TRUONG; TETSUKAZU YAHARA; SHUICHIRO TAGANE; VAN-SON DANG
• Keywords: Psychotria; Calyx; Eudicots; Table (database)

A new species, Psychotria ngotphamii (sect. Psychotrieae), is described and illustrated from Bidoup - Nui Ba National Park, Lam Dong Province, Vietnam. most similar to P. bonii Pit. but distinguished by its smaller leaf blades, shorter petioles, longer calyx corolla lobes, larger fruits. Photographs, vernacular name, preliminary conservation assessment, a table comparing with closest allies are provided.