Plant in full sun with well-drained soil, and avoid moving once established because of its deep taproot. Allow seed pods to mature for natural reseeding, or remove them if you want to limit spread.
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Antelopehorn Milkweed (Asclepias asperula)
$29.99
$34.99
Details
Antelopehorn Milkweed is a memorable native for dry, sunny gardens, combining unusual spring flowers with serious toughness. Rounded flower clusters appear in spring to early summer, blending creamy green petals with rich maroon centers. Broad, softly textured leaves give the plant a substantial presence even outside bloom, while curved seed pods resembling antelope horns add late-season interest.
Built for prairies, rocky slopes, and lean soils, Antelopehorn Milkweed develops a deep taproot that helps it thrive with very little water once established. Like other native milkweeds, it is an essential host plant for monarch caterpillars, while its nectar-rich flowers attract native bees, butterflies, beetles, and beneficial wasps. Growing just 1–2 feet tall, it delivers exceptional habitat value without overwhelming smaller pollinator beds or water-wise gardens.
Why Choose Antelopehorn Milkweed?
- Essential host plant for monarch butterfly caterpillars
- Unique green-and-maroon flowers reward close inspection
- Curved seed pods add ornamental late-season interest
- Excellent drought tolerance once established
- Compact size fits prairie gardens, dry borders, and pollinator beds
Area:
Plants: 32
Min Height: 12 in
Max Height: 30 in
Soil Moisture: Medium and Dry
Soil Types: Sand, Loam, and Gravel
Sun Exposure: Partial Sun (3-6 hrs/day) and Full Sun (6+ hrs/day)
Ecological Benefits: Deer Resistant, Pollinators, Butterfly Host, Butterflies, Drought Tolerant, and Monarch Host