Compositae source details
(1996). Michigan Bot. 34
323003
1996
Publication
Date
action
by
Bidens connata f. ambiversa (Fassett) E.G.Voss accepted as Bidens connata Muhl. ex Willd. (original description)
Bidens connata f. anomala (Farw.) E.G.Voss accepted as Bidens connata Muhl. ex Willd. (original description)
Cirsium hillii f. albiflorum (Scoggan) E.G.Voss accepted as Cirsium pumilum var. hillii (Canby) (original description)
Bidens connata f. anomala (Farw.) E.G.Voss accepted as Bidens connata Muhl. ex Willd. (original description)
Cirsium hillii f. albiflorum (Scoggan) E.G.Voss accepted as Cirsium pumilum var. hillii (Canby) (original description)
