Family
Polygonaceae
Genus
Oxygonum
Specific Epithet
tristachyum
Authorship
(Baker) H. Perrier
1/12/2006
Location
Madagascar, Atsimo-Atsinanana, Toliara
-22.886389, 44.692222
Location Remarks
Zombitse National Park. Along trail to the west of the main parking lot just off of National Route ú7. Specimens preserved in alcohol.
Collectors
11/7/2006
Location
Madagascar, Diana, Antsiranana
-13.413056, 48.335556
Location Remarks
Nosy Be, SE corner of island in Lokobe Forest. Along sandy beach. Specimens preserved in alcohol.
Collectors
Z.S. Rogers, R. Ranaivojaona, C. Davidson, S.R. Christoph, F. Ratovoson