Whorled milkweed
plant profile
Whorled Milkweed (Asclepias verticillata) blooms later than most milkweeds and often blooms into September. Whorled Milkweed is an upright, unbranched plant with whorls of long, finely textured needle-like leaves. The flowers are small creamy-white clusters. The blossoms give way to smooth seed pods in the fall.
Plant Type: Perennial
Mature Size: 1 – 3 feet
Roots: Rhizomes
Exposure: Full Sun to Partial Shade
Bloom Time: May – September
Soil Type: Clay, Loam, and Sand
Soil Texture: Well Drained
Water Needs: Low
Maintenance: Low