Goyder (E.Mey.) 2006 - Goyder DJ (2006) A Revision of the Genus Pergularia L. (Apocynaceae: Asclepiadoideae). Kew Bulletin 61(2): 245-256. Retrieved from http://www.jstor.org/stable/20443269
There is no corrections for Pergularia daemia subsp. garipensis yet.