Growing Zones
3-10
Light
Full Sun
Duration
Short Lived Perennial
Size
~1-2 ft
Asclepias tuberosa, commonly referred to as butterfly weed or orange milkweed, has emerged as a key component of butterfly gardens and conservation efforts throughout North America. This perennial species, known for its brilliant clusters of orange-yellow blooms, is an important nectar source and host plant for a variety of butterfly species. It belongs to the milkweed family (Asclepiadaceae) and not only offers aesthetic appeal but also plays an important function in the survival of butterfly populations. With its durability and adaptation to diverse soil types and weather conditions, Asclepias tuberosa attracts a wide range of pollinators, notably butterflies, making it an invaluable asset in attempts to support diminishing butterfly populations.
Names:
Scientific Name: Asclepias tuberosa
Plant Family: Apocynaceae
Other Names: Butterfly Weed, Orange Milkweed, Butterfly Milkweed, Orange Milkweed
Native range:
AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, NC, NE, NH, NJ, NM, NY, OH, OK, PA, RI, SC, SD, TN, TX, UT, VA, VT, WI, WV
Bloom Information:
Bloom Color: Yellow-Orange
Bloom Time: Summer
Requirements
Water Needs: Low
Soil Drainage: Well-drained
Soil Type: Clay, Loam, Sand
Soil pH: Acid, Neutral
Considerations:
Monarch caterpillars are veracious eaters, so plant more than you think you will need!
