*The following is based on Gann, G.D., K.A. Bradley & S.W. Woodmansee. 2002. Rare Plants of South Florida: Their History, Conservation, and Restoration. The Institute for Regional Conservation: Miami. For updated species accounts, see Citation below. For the original text, follow the link in the Update field. If no Update field is displayed, then cite as the original publication.

Indigofera, Indigofera mucronata, mucronata Spreng. ex DC., Spreng. ex DC.
var., var. keyensis, keyensis (Small) Isley, (Small) Isley
Florida Keys indigo, Florida Keys indigo