The Flora of Delaware
Delaware Species Conservation and Research Program
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Helianthus angustifolius (1 records found)
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ASTERACEAE -
Aster Family
Helianthus
angustifolius
L.
(swamp sunflower)
[ + ]
Synonym
--
Meaning of Scientific Name
Helianthus: from the Greek helios (sun); angustifolius: narrow leaf
Native Plant
Yes
Life Form
Perennial Herb
Flowering Period
Fall
Physiographic Province
☐ Piedmont ☑ Coastal Plain
Habitat
Moist sandy/peaty swales and power-line bogs
State Status
Uncommon (S3)
Piedmont Status
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Coastal Plain Status
Uncommon (S3)
Global Status
--
Federal Status
--
Invasive
--
Invasive Watchlist
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Additional Info
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