Compositae source details
(1994). Intermountain Flora 5:
320170
1994
Publication
Date
action
by
Haplopappus racemosus var. paniculatus (Nutt.) Cronquist accepted as Pyrrocoma racemosa var. paniculata (Nutt.) Kartesz & Gandhi (original description)
Haplopappus spinulosus var. paradoxus (B.L.Turner & R.L.Hartm.) Cronquist accepted as Xanthisma spinulosum var. paradoxum (B.L.Turner & R.L.Hartm.) D.R.Morgan & R.L.Hartm. (original description)
Haplopappus spinulosus var. paradoxus (B.L.Turner & R.L.Hartm.) Cronquist accepted as Xanthisma spinulosum var. paradoxum (B.L.Turner & R.L.Hartm.) D.R.Morgan & R.L.Hartm. (original description)
