Taxonomie
Lemée, A. 1952. Flore de la Guyane française. Tome II. Podostemonacées à Sterculiacées. Paul Lechevalier, Paris. -viii + 398 pp.

 

Source de la synonymie
Funk, V., Hollowell, T., Berry, P., Kelloff, C. & Alexander, S. N. 2007. Checklist of the Plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana). Contributions from the United States National Herbarium, 55: 1-580. [CD_REF = 735125] Picrolemma sprucei Hook.f., 1862

 

Source de la synonymie
Molino, J.-F., Sabatier, D., Grenand, P., Engel, J., Frame, D., Delprete, P. G., Fleury, M., Odonne, G., Davy, D., Lucas, E. J. & Martin, C. A. 2022. An annotated checklist of the tree species of French Guiana, including vernacular nomenclature. Adansonia, 44(26): 345-903. [CD_REF = 735125] Picrolemma sprucei Hook.f., 1862

 

Date de publication : Arch. Jard. Bot. Rio de Janeiro, 4: 196-197. 1925.

Type : "Habitat prope Cunany in civitatis Pará parte littorali boreali, l. J. Huber 18-10-1895, Herb. Amazon. Musei Pará n. 1.116." [protologue].
Brésil, Amapá, pr. Cunany (Calçoene), 18/10/1895, "café-rana", J. Huber MG-1116 [= RB-18940] (HT: MG; IT: B [détruit; photo: F0BN012541], RB00544122, RB00560381, RB00560382).