Monographs Details: Chamaecrista amambaya (H.S.Irwin & Barneby) H.S.Irwin & Barneby
Authors:Howard S. Irwin, Rupert C. Barneby
Authority: Irwin, Howard S. & Barneby, Rupert C. 1982. The American Cassiinae. A synoptical revision of Leguminosae tribe Cassieae subtrib Cassiinae in the New World. Mem. New York Bot. Gard. 35, part 2: 455-918.
Family:Caesalpiniaceae
Discussion:104. Chamaecrista amambaya (IB) IB, comb. nov. C. amambaya IB, 1977, p. 167 = C. cathartica subsp. floribunda Hassler, Feddes Repert. 8: 130. 1910.