FNPS Plant Database
Salix humilis
Nomenclature
Common Name:
Synonym(s):
Genus species:
Family:
Salicaceae
Plant Specifics
Form:
Size:
Life Span:
Long-lived perennial
Flower Color:
Fruit Color:
Phenology:
Noted For:
Landscaping
Recommended Uses:
Considerations:
Availability:
Propagation:
Light:
Moisture Tolerance:
Always Flooded---------------------------------Extremely Dry
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Usually moist, occasional inundation -to- Not wet but not extremely dry
Salt Water Flooding Tolerance:
Unknown
Salt Spray/Salty Soil Tolerance:
Low/no tolerance of salty wind or direct salt spray
Soil or Other Substrate:
Sand, Clay, Loam, Organic
Soil pH:
Suitable to Grow In:

USDA zones are based on the average annual extreme minimum winter temperature.
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Vouchered In:
Ecology
Wildlife:
The catkins of Prairie Willow attract primarily small bees and flies (harvest pollen), wind pollinated. Caterpillars of Limenitis archippus (Viceroy) feed on the leaves of willows.
Early season food for some wildlife. Provides cover and nesting areas for birds.
Native Habitats:
Comments:
Ethnobotany:
General Comments:
Citations:
Hilty, John. (2002-2018). Prairie Wildflowers of Illinois: ( Salix humilis humlis ). ( https://illinoiswildflowers.info/prairie/plantx/pr_willowx.htm. Accessed 2026.
Wunderlin, R. P, B. F. Hansen, A. R. Franck, and F. B. Essig. (1999+). Atlas of Florida Plants. ( https://florida.plantatlas.usf.edu/ ). [S. M. Landry and K. N. Campbell (application development), USF Water Institute.] Institute for Systematic Botany, University of South Florida, Tampa, FL.






