Butterfly Weed
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Asclepias tuberosa
Asclepias tuberosa, commonly known as butterfly weed, is a perennial plant native to Texas. It can thrive in dry and rocky open woods, meadows, prairies, fields, and roadsides throughout the state. The plant usually grows in a clump of 1-2.5 feet, and features clusters (umbels) of bright orange to yellow-orange flowers atop hairy stems with narrow, lance-shaped leaves. Unlike many other milkweeds, this species does not have milky-sapped stems.
Butterfly weed flowers give way to spindle-shaped seed pods, which are 3-6 inches long and split open when ripe, releasing numerous silky-tailed seeds dispersed by the wind. The seed pods are valued in dried flower arrangements, and the plant has a long bloom period, lasting from late spring to summer. The flowers are a nectar source for many butterflies, and the leaves are a food source for monarch butterfly larvae (caterpillars). In the past, the plant's roots were used medicinally to treat lung inflammations, and the plant is also commonly known as pleurisy root.
Butterfly weed is easy to grow in average, dry to medium, well-drained soils in full sun. It is drought-tolerant and does well in poor, dry soils. New growth tends to emerge late in the spring, and the plants are quickly grown from seed. However, the plants may take 2-3 years to produce flowers. If seed pods are not removed before they split open, mature plants may freely self-seed in the landscape. Butterfly weed does not transplant well due to its deep taproot and is probably best left undisturbed once established.
Butterfly Host Plant: Monarch (Danaus plexippus), Queen ( Danaus gilippus), Milkweed Tussock Moth (Euchaetes egle)
Nectar Source Plant: Black Swallowtail (Papilio polyxenes), Giant Swallowtail ( Papilio cresphontes), Queen (Danaus gilippus), Tiger Swallowtail ( Papilio glaucus), Sulphur butterflies (Colias spp.), Crescent butterflies (Phyciodes spp.), Great spangled fritillary (Speyeria cybele)
Height: 1’-2'
Spread: 1’-1.5'
Bloom: June-September
Light: Full Sun, Part Shade
Water: Low, Medium
Zone: 3, 4, 5, 6, 7, 8, 9
Origin: Texas, United States
Winter Shipping: We will continue to ship throughout winter. If you prefer, we are happy to hold your order until spring; please include that request in your shipping notes.
When you order plants from our nursery, you can expect them to arrive in the best possible condition. Our team carefully packs each order using sturdy, biodegradable packaging materials.
Your plants' appearance may vary depending on the season and their current growth stage. We may cut back the leafy growth of some plants to prepare them for shipment and transplanting.
5 Gallon and Up: Any plant purchased to ship over 5 Gallons will be shipped bare root. This means we will remove the plant from its original pot, remove the soil surrounding the roots, and wrap the roots with a biodegradable plastic bag. This reduces weight and the likelihood of damage during shipping.
Once your plants arrive, it is essential to plant them as soon as possible. This will help them rebound and thrive. If you cannot plant immediately, water regularly and keep the roots off heat-conducting surfaces.
Newly transplanted plants often require more water until their roots are well established. Plan to water them 1-3 times weekly for the first few months.
