Plant Description

Viola adunca

Early Blue Violet is a low-growing wildflower that can be a host plant for many butterfly species, including the threatened Oregon Silverspot. (Oregon Silverspot is not known to occur in Yamhill County currently, but Early Blue Violet can host many butterfly species!)

A closeup of early blue violet flowering.

A close-up of Early Blue Violet in bloom.

PLANT CHARACTERISTICS

Characteristic Plant Information
Height Typically less than 1 ft
Growth Rate Fast
Life Cycle Perennial
Moisture Use Moderate
Drought Tolerance Moderate
Deer Browse No
Wildlife Value Good for insect pollinators and other beneficial insects
Hardiness USDA Zones 4-8
Bloom Time March-August
Bloom Color Purple or White
Habitat Type Open woodlands and prairies

SCIENTIFIC CLASSIFICATION

Classification Scientific Name
Kingdom Plantae
Clade Angiosperms
Clade Eudicots
Order Malpighales
Family Violaceae
Genus Viola
Species V. adunca

Planting information

Sun

Full sun to some shade

Soil

Moist but well-drained soils

Special Uses

Rain gardens, groundcover, woodland gardens; great for insect pollinators

Ease of Care

Easy

PLANT IMAGES