Helianthus cernuus (DC.) Hook.

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1067289-2
Family as entered in IPNI
Asteraceae

Links

Nomenclatural link
Flourensia cernua DC., Prodr. [A. P. de Candolle] 5: 593 (1836).
Duplicate citation of
Helianthus cernuus Benth. & Hook.f., Gen. Pl. [Bentham & Hooker f.] 2(1): 376 (1873), nom. inval.