(Fabaceae) Pongamia nigrescens (Gagnep.) Z.Q.Song

Local name(s): 

Medicinal use(s): treat rheumatism [= arthritis]

Part(s) used: entire plant

Field Characters: Creeper. Leaves compound, 5 leaflets, long, shiny green. 

Locality: Houaphan Province, Houa Muong District, Soplao Village.

Habitat: Grows along Nam Neun river side.

Altitude:   m asl. 

Collector(s): K. Kunsawanh 

Collection number(s): LAOS_685

Collection Date: May 15, 2005

Additional information:  

Voucher specimen is in deposit at the Field Museum (F) Herbarium, Chicago, USA, under accession no. 2283126.

Synonyms, images, taxonomic description: 


Pham Hoang Ho - Cayco Vietnam vol. 1, p. 895, plant #3587 Plants of the World OnlineWFO - The World Flora OnlineGBIF | Global Biodiversity Information Facility

Medicinal properties:

Jeelani I, Qadir T, Sheikh A, e t al. Pongamia Pinnata: An Heirloom Herbal Medicine. The Open Medicinal Chemistry Journal 2023. DOI: 10.2174/0118741045240484231009141434


Jena R, Rath D, Rout SS, Kar DM. A review on genus Millettia: Traditional uses, phytochemicals and pharmacological activities. Saudi Pharm J 2020, 28(12):1686-1703. doi: 10.1016/j.jsps.2020.10.015 
Wiart C. Chapter 7 - Antiparasitic Asian medicinal plants in the Clade Fabids, in book: Wiart, Medicinal Plants in Asia and Pacific for Parasitic Infections. Academic Press, 2021, pages 121-232. https://doi.org/10.1016/B978-0-12-816811-0.00007-X