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Redring Milkweed
Asclepias variegata
Redring Milkweed is a rare and very showy species of milkweed that gets its common name from the red ring visible at the base of each flower petal. Growing up to around 2 feet tall with upright stems with broad, oval leaves, Redring Milkweed blooms from late spring to early summer. This plant is particularly valuable for attracting and supporting Monarch Butterflies, for which - like other milkweeds - it serves as a crucial host plant. Redring Milkweed thrives in light shade to full sun and prefers well-drained soils, making it suitable for woodland edges, pollinator gardens, or naturalized areas.
Details
Height18” - 36”
Spread12"
Bloom SeasonMay – July
Soil Types
Clay
Loam
Gravel
Soil Moisture
Dry
Medium
Moist
Sun Exposure
Part Sun
Full Sun
Range Map
Available
Not available
Ecological Benefits
Maintenance Tips
- Prefers dry moderately moist soil; water regularly but ensure good drainage to prevent root rot.
- Minimal pruning required; deadheading spent blooms can encourage further flowering.
- Thrives in well-drained, fertile soil; can tolerate light shade but blooms best in full sun.
- Divide clumps in early spring to promote health and control growth.
- Monitor for pests such as aphids and milkweed bugs, and diseases like powdery mildew. Handle plant maintenance carefully, though, to avoid harming monarch caterpillars.



