The bebb willow (Salix bebbiana) is found in northeast and north central Iowa
Habitat: Native in the moist locations of northeast and north central Iowa.
Hardiness: Zones 3 through 7
Growth Rate: Moderate
Mature Shape: Grows as a multi-stemmed shrub or small tree
Height: 15-25 feet
Width: 10-15 feet
Site Requirements: Moist, wet climate with sun accessibility and partial shade; grows in clay, sand, and loam.
Flowering Dates: April - May
Seed Dispersal Dates: May - June
Seed Bearing Age: 1-2 years
Seed Bearing Frequency: Yearly
Seed Stratification: Seeds disperse in the spring and immediately germinate. no stratification period is needed