FNPS Plant Database
Helianthus heterophyllus
PHOTOS COMING SOON!
Nomenclature
Common Name:
Synonym(s):
Genus species:
Family:
Asteraceae (Compositae)
Plant Specifics
Form:
Size:
Life Span:
Long-lived perennial
Flower Color:
Fruit Color:
Phenology:
Noted For:
Landscaping
Recommended Uses:
Moist wildflower meadows.
Considerations:
Availability:
Propagation:
Light:
Moisture Tolerance:
Always Flooded------------------------------------------------Extremely Dry
Coming Soon!
Stays wet ---to--- Somewhat moist, no flooding
Salt Water Flooding Tolerance:
Unknown
Salt Spray/Salty Soil Tolerance:
Unknown
Soil or Other Substrate:
Sand, Loam
Soil pH:
Suitable to Grow In:
8A,8B,9A,9B
USDA zones are based on the average annual extreme minimum winter temperature.

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Ecology
Wildlife:
Primarily pollinated by bees.
Birds and small mammals eat the seeds.
Native Habitats:
Natural Range in Florida:
Visit the USF Libraries Atlas of Florida Plants
Comments:
Ethnobotany:
General Comments:
Citations:
Nelson, Gil. East Gulf Coastal Plain Wildflowers. A Falcon Guide, 2005 p. 166
Taylor, Walter Kingsley. Florida Wildflowers: A Comprehensive Guide. University Press of Florida, 2013 p. 389
Tobe, J.D. et al. 1998. Florida Wetland Plants, An Identification Manual. p. 316-318.
Wunderlin, R. P., B. F. Hansen, A. R. Franck, and F. B. Essig. 2021. Atlas of Florida Plants ( http://florida.plantatlas.usf.edu/ ).Institute for Systematic Botany, University of South Florida, Tampa. https://florida.plantatlas.usf.edu/Plant.aspx?id=544.
