Asclepias perennis, swamp milkweed

Category: Sun Perennials
Family: Apocynaceae
Origin: S. E US
Evergreen: no
Flower Color: white with pink tip
Bloom Time: summer
Height: 3 to 6 ft
Width: 1 ft
Exposure: sun to part sun
Irrigation: high
Cold Hardiness:
Description: Larval host plant and caterpillar food for Monarch, Queen and Soldier butterflies. Nectar source for native bees, wasps and butterflies.