Plant Description

Asclepias speciosa

Showy Milkweed is a fragrant, flashy milkweed species native in Yamhill County. Milkweed is a host plant for monarch butterflies, but it is also a nectar plant for many other species of bees and butterflies as well.

A showy milkweed plant in bloom with light pink flowers and green leaves.

A Showy Milkweed plant in bloom with light pink flowers.

PLANT CHARACTERISTICS

Characteristic Plant Information
Height Up to 4 ft
Growth Rate Moderate
Life Cycle Perennial
Moisture Use Moderate
Drought Tolerance High
Deer Browse No
Wildlife Value Great for insect pollinators
Hardiness USDA Zones 3-9
Bloom Time June-August
Bloom Color Light Pink
Habitat Type Prairie or meadow

SCIENTIFIC CLASSIFICATION

Classification Scientific Name
Kingdom Plantae
Clade Angiosperms
Clade Eudicots
Order Asterids
Family Gentianales
Genus Asclepias
Species A. speciosa

Planting information

Sun

Full Sun

Soil

Tolerant of many soil types, as long as it’s well-drained

Special Uses

Great for insect pollinators, particularly as a host plant for monarch butterflies; spreads less vigorously than common milkweed

Ease of Care

Easy

PLANT IMAGES