Verbatim text: Goldblatt, P. and J. E. Henrich. 1991. Calydorea Herbert (Iridoideae–Tigridieae): Notes on this New World genus and reduction to synonymy of Salpingostylis, Cardiostigma, Itysa, and Catila. Ann. Missouri Bot. Gard. 78: 504–511.
Author: Goldblatt, P., Henrich, J.E.
Year: 1991
Title: Calydorea Herbert (Iridoideae–Tigridieae): Notes on this New World genus and reduction to synonymy of Salpingostylis, Cardiostigma, Itysa, and Catila
Journal: Ann. Missouri Bot. Gard
Volume: 78
Pages: 504–511