Compositae source details
Castanea 39(2)
313421
Publication
Date
action
by
Heterotheca scabrella (Torr. & A.Gray) V.L.Harms accepted as Chrysopsis scabrella Torr. & A.Gray (original description)
Heterotheca sect. Ammodia (Nutt.) V.L.Harms accepted as Heterotheca Cass. (original description)
Heterotheca sect. Phyllotheca (Nutt.) V.L.Harms (original description)
Heterotheca sect. Ammodia (Nutt.) V.L.Harms accepted as Heterotheca Cass. (original description)
Heterotheca sect. Phyllotheca (Nutt.) V.L.Harms (original description)
