Type : "Hab. in montibus Orjac [sic: Oyac!] propè Cayennam. Martin. (v. s. h. DC.)" [protologue].
Guyane française, monts de l'Oyac [Kaw], J. Martin (HT:
G00201468 [ex hb. DC.]; IT:
B100249564,
FI004818,
FI004819,
K000221079,
P00202480,
P00202481,
P00202482,
P00202483,
R000060814,
R000060814a).