Plant Library
Butterfly Milkweed Tuberosa
Common Name: Butterfly Milkweed
Botanical Name: Asclepias
Variety: Tuberosa
Blossom Color: Orange
Bloom Time: Jun-Aug
Zone: 3 to 9
Exposure: Sun
Mature Height: 12-28"
Mature Width: 18-24"
Notes: Showy orange flower heads on 2-3’ stems in July- August. Grow in average, loamy or sandy soil. A true milkweed, supports the endangered Monarch butterfly. Do not try to move plants once established.