About Asclepias latifolia (Torr.) Raf.
Asclepias latifolia, commonly known as broadleaf milkweed, is a species of milkweed. Its native range covers the American southwest, extending from California and southeastern Utah to Texas and Nebraska. This plant grows in disturbed areas, pinyon–juniper woodlands, mixed desert scrub, and hanging rock gardens, and can be found growing in Arches National Park. It is a perennial herb that reaches up to 3 ft (0.91 m) in height. Its leaves attach directly to the stem, measure 3–4 in (76–102 mm) long, and are relatively broad; the specific epithet latifolia means "broad-leaf". Leaves have prominent veins, and their pubescence becomes less dense as the plant ages. It produces clusters of white to pale-green flowers that are 0.5–0.75 in (13–19 mm) long, and blooms from April to July. Asclepias latifolia exudes a milky latex, and is poisonous to some livestock.
