Type : "Habitat in provincia Brasiliae Pará prope Santarem: Spruce n. 718; in silvis secus flumen Xingu: Martius, floret Septembri; in provincia do Alto Amazonas ad Teffe olim Ega: Poeppig n. 2896." [protologue].
Brésil, Pará, Santarém, 03/1850, fleurs, R. Spruce 770 [sub 718 à Munich!] (LT:
G00008919 [ex hb. Boiss.; "s.n."; désigné par L.G. Lohmann & C.M. Taylor, Ann. Missouri Bot. Gard., 99(3):
414. 15/05/2014]; ILT:
G00014119 [ex hb. DC.; "s.n."],
K000449379 [ex hb. Benth.; "770"],
K000977166 [ex hb. Benth.; "770"],
K000977165 [ex hb. Hook.; "s.n."],
M0086314 [sur
Global plants; "s.n."; photo:
F neg. 20455],
P03586945 ["s.n."],
P03586946 ["s.n."]).
Brésil, Pará, forêts du Xingu, 09/1819, fleurs, C.F.P. von Martius s.n. (ST:
M0086315 [sur
Global plants],
M0086316 [sur
Global plants]).
Brésil, Amazonas, Téfé, 1831, E.F. Poeppig 2896 (ST: B [détruit],
P03586934,
V0052245F).