Purple Silkweed, Fewflower milkweed

Asclepias lanceolata

Physical Characteristics

Asclepias lanceolata is a PERENNIAL growing to 1.2 m (4ft). See above for USDA hardiness. It is hardy to UK zone 5. It is in flower from June to August, and the seeds ripen in September. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees, insects, Lepidoptera (Moths & Butterflies). The plant is self-fertile. Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers dry or moist soil.

Distribution

Eastern N. America - New Jersey to Florida and Texas

Habitats

Cultivated Beds;

Edible Uses

Edible Parts: Flowers Leaves Seedpod Shoots Edible Uses: Gum Sweetener The following uses have been recorded for the closely related A. rubra. They probably also apply to this closely related species[K]. Flower buds - cooked as potherbs or added to soups[207]. Young shoots and leaves - cooked as potherbs or added to soups[207]. Young seed pods, 3 - 4 cm long, cooked[207]. Flower clusters can be boiled down to make a sugary syrup[207]. A chewing gum can be made from the latex contained in the stem and leaves, but it is possibly toxic[207].

Medicinal Uses

Warts The latex is used as a cure for warts[168].

Known Hazards

Although no specific reports have been seen for this species, many, if not all, members of this genus contain toxic resinoids, alkaloids and cardiac glycosides[274]. They are usually avoided by grazing animals[274].