Helianthus giganteus

Characteristics
Angiosperms (Dicots)
ASTERACEAE
Helianthus
Helianthus giganteus L.
Giant Sunflower; Tall Sunflower
Herb
Perennial
Vascular
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Native FACW (NWPL) G5 (Global Rank)
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** Not applicable or data not available.
No Plant Photo Available
Classification
Asterales
Helianthus
Helianthus giganteus L. - Giant Sunflower; Tall Sunflower
Citation
<a href=https://www.biodiversitylibrary.org/page/358926>Helianthus giganteus Linnaeus, Sp. Pl. 2: 905–906. 1753.</a>
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<a href=https://data.nhm.ac.uk/media/78bd1e02-1912-4cf3-a0dc-3430c5399eb3;https://data.nhm.ac.uk/media/b054d158-46c2-4067-8f58-208eef30092e>USA: VIRGINIA: Without data, Clayton 109 (holotype: BM), Reveal in Jarvis & Turland (ed.), Taxon 47 : 362. 1998.</a>
** Not applicable or data not available.
Species Distribution Map
Specimens and Distribution

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Range of years during which specimens were collected:

Plant Photos
No photos available