Clasping Milkweed gets its name from the way the leaves wrap around or “clasp” the stem. It is extremely drought tolerant and adapted to very dry sites, thanks to its thick waxy leaves that help preserve moisture. Unlike most milkweeds, Clasping Milkweed produces flowers on a single umbel at the top of the stem rather than on multiple umbels at the axils of the leaves.

Care requirements:

Light requirements: Full Sun-Part Shade

Water requirements: Low

Soil requirements: Dry-Medium, well-drained

Bloom time: June-August

Bloom color: Pink, Red, Green

Height: 1-2.5 feet

Width: 2-3 feet

USDA Zone: 3-9

Larval host: Monarch butterfly

Other notes: Clasping Milkweed prefers dry, sandy or gravelly soil. It is a somewhat rare milkweed and is considered threatened in some states. It does best without competition from other perennials. It can tolerate part shade but may not bloom.

Do you have Clasping Milkweed growing in your garden? Do you have any tips or tricks for growing it you would like to share? Do you know of any Southeastern nurseries that regularly stock it? Let us know in the comments!