Helianthus occidentalis

Characteristics
Dicots
ASTERACEAE
Helianthus
Helianthus occidentalis Riddell
FEWLEAF SUNFLOWER
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Native FACU (NWPL)
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** Not applicable or data not available.
Classification
ASTERALES
Helianthus
Helianthus occidentalis Riddell - FEWLEAF SUNFLOWER
Citation
HELIANTHUS OCCIDENTALIS Riddell, W. J. Med. Sci. Phys. 9: 580. 1836.
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OHIO: Franklin Co.: Georgesville, 29 Aug 1892, Werner s.n. (neotype: OSU; isoneotypes: IND, NY). Neotypified by Heiser et al., Mem. Torrey Bot. Club 22: 104. 1969.
** Not applicable or data not available.
Species Distribution Map

Based on vouchered plant specimens from wild populations. Cultivated occurrences are not mapped. Click on a county to display its name.

Source
Synonyms
Specimens and Distribution

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Plant Photos
Helianthus occidentalis - 164