Seeds from this rare hard to find Asclepias macrosperma Asclepias involucrata or dwarf milkweed. The soft green of this lovely plant is due to soft hairs that cover the folded and twisting leaves. Plants sprawl along the ground to 4-6 inches with flower clusters emerging from the ends of stems. Flowers are a greenish white and in a starburst sphere typical of plants in the Milkweed Family. Hardy in zones 6-9b.