Helianthus pauciflorus var. subrhomboideus (Rydb.) Cronquist

, in H.A. Gleason & A. Cronquist, Man. Vasc. Pl. Northeast. U.S. & Adjacent Canada ed. 2: 864 (1991): (1991).
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IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:966983-1
Species Name
Helianthus pauciflorus Nutt., Gen. N. Amer. Pl. [Nuttall]. 2: 177 (1818).
Publication
in H.A. Gleason & A. Cronquist, Man. Vasc. Pl. Northeast. U.S. & Adjacent Canada
Collation
ed. 2: 864 (1991):
Date of Publication
1991
Family as entered in IPNI
Asteraceae

Links

Basionym
Helianthus subrhomboideus Rydb., Mem. New York Bot. Gard. 1: 419 (1900).
Duplicate citation of
Helianthus pauciflorus var. subrhomboideus (Rydb.) Cronquist, Man. Vasc. Pl. NorthE. U.S. Canad. ed. 2, 864 (1991).