*Crotalaria pallida Aiton var. obovata (G. Don) Polhill. Smooth Rattlebox. Phen: Jul-Oct (-Jun); Dec-Apr (-Nov). Hab: Roadsides and fields. Dist: Native of Africa.

Origin/Endemic status: Subsaharan Africa

Synonymy: = Fl3, FNA11.1, K1, K3, K4, SE3, WH3, Isely (1998), Leverett & Woods (2012), Ward (2010d); ? Crotalaria mucronata – RAB, misapplied; ? Crotalaria striata DC. – S, misapplied

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Wetland Indicator Status:

• Atlantic and Gulf Coastal Plain: FACU (name change)
• Eastern Mountains and Piedmont: FACU (name change)