Monographs Details: Chamaecrista absus (L.) 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 1: 1-454.
Family:Caesalpiniaceae
Discussion:

1. Chamaecrista absus (Linnaeus) Irwin & Barneby, comb. nov. Cassia absus Linnaeus, Sp. Pl. 537. 1753 = Grimaldia absus (Linnaeus) Link, Handbuch 2: 141. 1831.