Psychotria obscura Benth.
First published in W.J.Hooker, Niger Fl.: 419 (1849), nom. illeg.
This species is a synonym of Psychotria schweinfurthii
POWO follows these authorities in synonymising this name:
- Govaerts, R. (2003). World Checklist of Selected Plant Families Database in ACCESS: 1-216203. The Board of Trustees of the Royal Botanic Gardens, Kew. [Cited as Psychotria schweinfurthii.]
Flora of West Tropical Africa
- F.T.A. 3: 212
- Hepper in Kew Bull. 16: 467.
- in Fl. Nigrit. 419 (1849)
Other Kew resources that provide information on this taxon:
Kew Names and Taxonomic Backbone
- The International Plant Names Index and World Checklist of Vascular Plants 2022. Published on the Internet at http://www.ipni.org and https://powo.science.kew.org/
- © Copyright 2022 International Plant Names Index and World Checklist of Vascular Plants. http://creativecommons.org/licenses/by/3.0