Cirsium ochrocentrum var. helleri (Small) Petr.

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1202237-2
Species Name
Cirsium ochrocentrum A.Gray, Mem. Amer. Acad. Arts n.s., 4: 110 (1849).
Family as entered in IPNI
Asteraceae

Links

Nomenclatural link
Carduus helleri Small, Fl. S.E. U.S. [Small]. 1307, 1341 (1903).
Duplicate citation of
Cirsium ochrocentrum var. helleri Petr., Beih. Bot. Centralbl., Abt. 2. 35: 418 (1917).