↑(en) Élvia Rodrigues de SOUZA, Anne Ranielly Monteiro LUZ, Lamarck ROCHA et Gwilym P. Lewis, «Molecular and Morphological Analysis Supports the Separation of Robrichia as a Genus Distinct from Robrichia (Leguminosae: Caesalpinioideae: Mimosoid Clade)», Systematic Botany, vol.47, no1, , p.268-277 (DOI10.1600/036364422X16442669847067)
↑(en) R. C. Barneby et J. Grimes, Silk tree, guanacaste, monkey's earring: a generic system of the synandrous Mimosaceae of the Americas. Part I. Abarema, Albizia, and allies, vol.74, Bronx, NY 10458-5126, USA, New York Botanical Gardens, coll.«Memoirs of The New York Botanical Garden», , 292p. (ISBN978-0893273958, ISSN0077-8931), chap.1, p.249