Helianthus angustifolius
Narrow Leaf Sunflower, Swamp Sunflower
Also known as: Discomela angustifolius (L.) Raf. +7 more
- Discomela angustifolius (L.) Raf.
- Helianthus agustifolius L.
- Helianthus angustifolius subsp. angustifolius
- Helianthus angustifolius var. angustifolius
- Helianthus angustifolius var. nemorosus C.Mohr
- Helianthus angustifolius var. planifolius Fernald
- Leighia bicolor Cass.
- Rudbeckia angustifolia (L.) L.
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Originating in North America, Helianthus angustifolius (commonly known as Narrow-Leaf Sunflower or Swamp Sunflower) is a plant belonging to the Asteraceae family.
Macro Climate
Unspecified
Plant Type
Unclassified
Native Range
Continents (WGSRPD)
NORTHERN AMERICA
Regions (WGSRPD)
North-Central U.S.A., Northeastern U.S.A., South-Central U.S.A., Southeastern U.S.A.
Botanical Countries (WGSRPD L3)
Alabama, Arkansas, Florida, Georgia, Indiana, Iowa, Kentucky, Louisiana, Maryland, Mississippi, Missouri, New Jersey, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, South Carolina, Tennessee, Texas, Virginia, West Virginia
Introduced Range
Plants flagged as 'Introduced' have been transported outside their native historical range by human activity. While many are common ornamentals, some may become naturalized or invasive in local environments. Local ecological guidelines require verification prior to planting.
Botanical Countries (Non-Native)
Jawa