Each stem has soft, fleshy green flanges running longitudinally down its length. When winter weather brings ice, the stems exude water that freezes into fascinating shapes, hence its common name frostweed. Background plant in a wildflower garden. Also useful as a mass planting along a forest edge. This plant is best used in informal settings and does well if allowed to naturalize.

This tree has male and female plants. Females have red berry-like cones. This species is extremely rare.  Be sure to obtain this plant from properly licensed nurseries. Use as a specimen plant either as a small tree or large shrub.

The wood is noted as being very strong, hence the common name "ironwood" Does not do well much south of its natural range. Small specimen tree. Also good as an understory tree. While rarely grown, this plant is very worth of use in the landscape.

Don't confuse this native with the non-native tropical or scarlet milkweed (Asclepias curassavica), that is often sold in big box stores, which has red and yellow flowers. Wet wildflower garden.