Asclepias fascicularis is a
flowering perennial herb sending up many thin, erect stems and bearing distinctive long pointed leaves which are very narrow and often whorled about the stem, giving the plant its common names. It blooms in clusters of lavender, pale pink, purple, white, to greenish shades of flowers. The fruit pods are the smooth milkweed type, which split open to spill seeds along with plentiful silky hairs. They bloom from late spring to late
summer. ==Distribution and habitat==