Helianthus douglasii Torr. & A.Gray

, Fl. N. Amer. (Torr. & A. Gray) 2: 332 (1842). BHL
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External links to taxonomic opinions:
WFO POWO
IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:212076-1
Publication
Flora of North America, A (Torrey & Gray)
Collation
2: 332
Date of Publication
Apr 1842
Family as entered in IPNI
Asteraceae

Original Data

Remarks
Am. bor. occ