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Swamp Milkweed Wikimedia Commons
Apocynaceae

Swamp Milkweed

Asclepias incarnata

Transformation.

Family
Apocynaceae
Genus
Asclepias
Native to
Eastern North America, Central North America
Bloom season
Summer
Type
perennial
Height
3-5 ft
Sunlight
full sun
Soil
Moist to wet, fertile soil
Water
high
Hardiness
3-9
Lifespan
perennial

Did you know

  • Swamp Milkweed is a critical host plant for Monarch butterfly caterpillars, which feed exclusively on milkweed species.
  • Unlike common milkweed, Swamp Milkweed forms well-behaved clumps and does not spread aggressively by runners.
  • The plant produces silky seed fibers that were collected during World War II as a substitute for kapok in life jackets.
  • Its vanilla-scented flowers are among the most fragrant of all native wildflowers.
  • The genus is named after Asklepios, the Greek god of medicine, due to the plant's traditional medicinal uses.

Color meanings

0

letting go

1

metamorphosis

Uses

  • rain gardens
  • pollinator gardens
  • Monarch butterfly conservation
  • wetland restoration