*Bidens alba (Linnaeus) A.P. de Candolle var. radiata (Schultz 'Bipontinus') Ballard ex T.E. Melchert. Romerillo. Hab: Disturbed areas. Dist: Adventive from the New World tropics. Reported for Clarksville, Montgomery County, TN (Kraft 2016).

Origin/Endemic status: Neotropics

Synonymy: = Bah, K1, Ballard (1986); = Bidens pilosa L. var. radiata Sch.-Bip. – F, Sherff & Alexander (1955); = n/a – C, Pa; < Bidens alba (L.) DC. – Ar, Fl7, Il, NE, WH3; < Bidens pilosa L. – FNA21, K3, K4, RAB, S, SE1

Show in key(s)

Show parent