Compositae source details

(1921). Rep. (Annual) Michigan Acad. Sci. 22
327297
1921
Publication
Date
action
by
2018-09-18 07:25:52Z
created

Arctium minus f. pallidum Farw. (original description)
Helianthus divaricatus var. ternatus Farw. (original description)
Senecio obovatus var. minor Farw. (original description)