Indiana Plant Atlas » Species Page

Print

Helianthus angustifolius

Classification	Flowering Plants
Family	Asteraceae
Family (Traditional)	Asteraceae
Genus	Helianthus
Species	Helianthus angustifolius L.
Common Name	Narrow-leaved sunflower; Swamp sunflower
Growth Habit	Forb
Duration	Perennial
Plant Notes	**
C value	10
Status	Native, Endangered-State, FACW- (NWPL)

** Not applicable or data not available.

Subspecies and Varieties

Not applicable or data not available.

Distribution Map: Based on vouchered plant specimens only. View county names by placing the mouse cursor over a particular county.

Species Distribution Map

Currently no photos are available for this plant.

Synonyms

Synonym	Full Citation	Basionym	Type
Helianthus agustifolius	Helianthus agustifolius L.
Helianthus angustifolius var. planifolius	Helianthus angustifolius var. planifolius Fernald

Specimens and Distribution

No specimens exist for this species.

View a List of All Ecological Communities

For more information, contact: Marcia Moore

© 2024 Indiana Plant Atlas | Data last modified: 7/25/2024

Web Development: USF Water Institute

A member of the University of South Florida family of PlantAtlas.org sites

Citation Information:

Dolan, R.W., M.E. Moore. 2024 Indiana Plant Atlas. [S.M. Landry and K.N. Campbell (original application development), USF Water Institute. University of South Florida]. Butler University Friesner Herbarium, Indianapolis, Indiana. (Begun by Dr. Rebecca W. Dolan with a grant from the Butler University Innovation Fund)