WoRMS source details
(1915). Ann. Missouri Bot. Gard. 2
308803
1915
Publication
Date
action
by
Senecio californicus var. ammophilus Greenm. accepted as Senecio californicus DC. (original description)
Senecio glabellus f. robustior Greenm. (original description)
Senecio hypotrichus Greenm. accepted as Packera coahuilensis (Greenm.) C.Jeffrey (original description)
Senecio townsendii Greenm. (original description)
Senecio glabellus f. robustior Greenm. (original description)
Senecio hypotrichus Greenm. accepted as Packera coahuilensis (Greenm.) C.Jeffrey (original description)
Senecio townsendii Greenm. (original description)