Onecolor Willow

Salix monochroma

Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Salicaceae
Genus:
Salix
Species:
Salix monochroma

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub
Height:
12-20 ft
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
may
Bloom Colors:
Yellow, Green, Purple, Brown
Landscaping Shrub:
Yes

Native Range

United States: Idaho, Montana, Oregon, Washington

Keystone Species Ranking

Caterpillar Keystone:
★☆☆☆☆ Based on number of butterfly and moth species using this genus as host plant (Source: National Wildlife Federation)
Bee Keystone:
★☆☆☆☆ Based on number of native bee species using this genus for pollen and nectar (Source: National Wildlife Federation)

Host Plant for Caterpillars

large looper moth (Autographa ampla), Melanchra assimilis, modest furcula (Furcula modesta), Spiramater lutra, White Underwing (Catocala relicta)