Antelopehorn Milkweed

Antelopehorn Milkweed is a memorable choice for dry gardens, combining unusual flowers with the toughness needed to thrive in demanding landscapes. Rounded flower clusters appear in spring to early summer, displaying an intricate blend of creamy green petals and rich maroon centers. Broad, softly textured leaves give the plant a substantial presence even when it is not in bloom, while curved seed pods resembling antelope horns extend its ornamental interest later in the season.

A deep taproot allows this milkweed to flourish in sunny prairies, rocky slopes, and lean soils with very little water once established. Its foliage supports developing Monarch caterpillars, and the nectar-rich flowers draw native bees, butterflies, beetles, and beneficial wasps. Growing approximately 1 to 2 feet tall, Antelopehorn Milkweed delivers exceptional habitat value without overwhelming smaller prairie gardens, pollinator beds, or water-wise landscapes.

• Plant Antelopehorn Milkweed in its permanent location, as its deep taproot makes established plants difficult to move.
• Avoid rich soil, fertilizer, and frequent irrigation.
• Allow some seed pods to mature if you would like new plants.
• Manage aphids with a strong stream of water rather than pesticides that could harm Monarch caterpillars.