Not an accepted name (status: rejected).
No accepted name is recorded for it yet.
Ritonia poissonii
Benoist, 1967
0% complete
No common name
Benoist R (1966) Contribution à la connaissance des Acanthacées malgaches. Bulletin de la Société Botanique de France 113: 531-536. doi: 10.1080/00378941.1966.10835562.