Scientific Name: Asclepias asperula
Common Names: Spider Milkweed, Antelope Horns
One of the Milkweed Family (Asclepiadaceae), Antelope Horns are a low upright to sprawling perenial growing 8-24". Usually several, stout, unbranched stems from base. Flower is about 1" long, a pale, greenish yellow with 5 deep lobes which are erect and cupped. The flowers crowd and cluster at the top of the stem forming a rounded oval at the end of the stem. Plant is usually considered poisonous, yet many medicinal herbs are made from it. Blooms March-November.
Bloom Color(s): yellow, white
Foliage Color(s): Green
Leaf Retention: evergreen
Bloom Period: March to November
Plant Family: Asclepiadaceae
Growth Habit: Forb/herb
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