Compositae source details
(1941). A Manual of the Higher Plants of Oregon . . .
307354
1941
Publication
Date
action
by
Aster attenuatus (Howell) M.Peck accepted as Corethrogyne filaginifolia (Hook. & Arn.) Nutt. (original description)
Haplopappus carthamoides var. rigidus (Rydb.) M.Peck accepted as Pyrrocoma carthamoides var. carthamoides Hook. (original description)
Haplopappus racemosus var. brachycephalus (A.Nelson) M.Peck accepted as Pyrrocoma racemosa var. paniculata (Nutt.) Kartesz & Gandhi (original description)
Haplopappus racemosus var. duriusculus (Greene) M.Peck accepted as Pyrrocoma racemosa var. paniculata (Nutt.) Kartesz & Gandhi (original description)
Haplopappus racemosus var. glomeratus (Nutt.) M.Peck accepted as Pyrrocoma racemosa var. paniculata (Nutt.) Kartesz & Gandhi (original description)
Haplopappus carthamoides var. rigidus (Rydb.) M.Peck accepted as Pyrrocoma carthamoides var. carthamoides Hook. (original description)
Haplopappus racemosus var. brachycephalus (A.Nelson) M.Peck accepted as Pyrrocoma racemosa var. paniculata (Nutt.) Kartesz & Gandhi (original description)
Haplopappus racemosus var. duriusculus (Greene) M.Peck accepted as Pyrrocoma racemosa var. paniculata (Nutt.) Kartesz & Gandhi (original description)
Haplopappus racemosus var. glomeratus (Nutt.) M.Peck accepted as Pyrrocoma racemosa var. paniculata (Nutt.) Kartesz & Gandhi (original description)
