Pleurisy Root, also known as Butterfly Weed, is a resilient herbaceous perennial native to the American prairies. This striking plant produces bright orange to yellowsometimes nearly redblooms on upright stems reaching up to 3 feet tall. It thrives in full sun and adapts well to garden soil or low-fertility conditions, making it ideal for naturalized plantings, prairie gardens, and pollinator habitats.
A favorite among Monarch butterflies, Pleurisy Root serves as both a nectar source and a vital host plant. Its low-maintenance nature allows it to cohabit easily with grasses and other native species, contributing to diverse and sustainable landscapes. Cold hardy to -20F, it performs well in Zones 3 to 9.
Sow seeds in early spring when the soil is cold and moist, or provide 2 weeks of cold stratification before sowing. Tap-rooted plants are best direct seeded in the garden and thinned to allow space for mature growth.
For more native herbs and pollinator-friendly plants, browse ourfull collection of herb seeds.
Pleurisy Root (Butterfly Weed)Asclepias tuberosa
Did You Know?This beautiful native wildflower not only attracts butterflies and bees but also survives in poor soil and coexists well with grasses.
Soil Temperature:6575F Planting Depth:1/4″ Germination:1430 Days Height At Maturity:Up to 3 Feet Days To Maturity:730+ Days (Second Year Bloom) Sun/Shade:Full Sun Spacing After Thinning:12″18″ Approx. Seeds per Pack:30 Seeds
