Green Milkweed

(Asclepias viridis)

Green Milkweed (Asclepias viridis)

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Estimated Native Range
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Summary

Asclepias viridis, commonly known as Green Milkweed, is a deciduous perennial herb native to grasslands, prairies, and open fields in the Central and Southeastern United States. It typically grows to a height of 2-3 feet (0.6-0.9 meters) and a width of 1-2 feet (0.3-0.6 meters). The plant has a robust taproot system that allows it to survive in tough conditions. Green Milkweed is characterized by its umbels of greenish flowers tinged with purple, which bloom in the late spring to early summer and are quite attractive to a variety of pollinators, including the Monarch butterfly, for which it serves as a crucial larval food source.

Green Milkweed is valued for its role in supporting pollinator populations, particularly Monarch butterflies. It is often used in native plant gardens, prairie restorations, and wildlife habitats. While it can be challenging to establish due to its taproot, once settled, it requires minimal maintenance. It thrives in full sun and is adaptable to various soil types, provided they have medium drainage. It is important to note that the seeds require cold stratification to germinate. This species is not well-suited for container growing due to its deep root system. Potential issues include susceptibility to root rot in poorly drained soils and vulnerability to aphids and milkweed bugs.CC BY-SA 4.0

Plant Description

  • Plant Type: Herb
  • Height: 1.5-2.5 feet
  • Width: 1-2 feet
  • Growth Rate: Moderate
  • Flower Color: Green, Purple
  • Flowering Season: Spring, Summer
  • Leaf Retention: Deciduous

Growth Requirements

  • Sun: Full Sun
  • Water: Medium
  • Drainage: Medium

Common Uses

Bee Garden, Bird Garden, Butterfly Garden, Deer Resistant, Drought Tolerant, Edible*Disclaimer: Easyscape's listed plant edibility is for informational use. Always verify the safety and proper identification of any plant before consumption., Fragrant, Hummingbird Garden, Low Maintenance, Street Planting

Natural Habitat

Native to grasslands, prairies, and open fields in the Central and Southeastern United States

Other Names

Common Names: Spider Milkweed, Green Antelopehorn

Scientific Names: , Asclepias viridis, Asclepiodora viridis, Acerates paniculata, Anantherix connivens, Anantherix paniculata, Anantherix torreyana, Anantherix verrucosa, Anantherix viridis, Anthanotis procumbens

GBIF Accepted Name: Asclepias viridis Walter