Compositae source details
(1814 [1813]). Flora Americae Septentrionalis; or, . . . 2:
317648
1814 [1813]
Publication
Date
action
by
Bidens cernua var. minima (Huds.) Pursh accepted as Bidens campylotheca subsp. pentamera (Sherff) Ganders & Nagata (original description)
Cnicus muticus (Michx.) Pursh accepted as Cirsium muticum Michx. (original description)
Hymenopappus tenuifolius Pursh (original description)
Cnicus muticus (Michx.) Pursh accepted as Cirsium muticum Michx. (original description)
Hymenopappus tenuifolius Pursh (original description)
