Date de publication : Trans. Linn. Soc. London, Bot., 2(7):
146. 1884 [04/1884 fide IK].
Type : "Pungo Andongo, in rupium fissuris ad rivulum Malemba, prope Candumba, socialis cum
Bambusa, Mart. 1857, no. 6801; in ipsis fluminis Cuanza aquis, Feb. 28, 1857. Capitula viridescentia; rhizoma grate aromaticum fere
Acori Calami." [protologue].
Angola, in rupium fissuris ad rivulum Malemba, prope Candumba, 03/1857, F.M.J. Welwitsch 6801 (HT:
BM000922550; IT:
LISU224644,
LISU224648,
LISU224649).