Type : "Habitat prope San-Gabriel de Cachoeira ad Rio-Negro, in Brasilia boreali (Spruce, n° 2041)." [protologue].
Brésil, Amazonas, Rio Negro, São Gabriel da Cachoeira, 01-08/1852, R. Spruce 2041 (HT: P [ex hb. Fée in hb. Cosson, voir TL-2,
Fée]?; IT:
P01653393,
P01653402,
P01653403,
P01653404,
US00135851).