General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Full Sun to Partial Shade
Water Preferences: Wet
Wet Mesic
Mesic
Dry Mesic
Dry
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Maximum recommended zone: Zone 9b
Plant Height: 24 - 48 inches
Plant Spread: 18 - 24 inches
Flowers: Showy
Fragrant
Flower Color: Pink
Bloom Size: Under 1"
Flower Time: Late spring or early summer
Summer
Late summer or early fall
Underground structures: Taproot
Suitable Locations: Bog gardening
Uses: Water gardens
Will Naturalize
Wildlife Attractant: Bees
Butterflies
Resistances: Deer Resistant
Rabbit Resistant
Toxicity: Leaves are poisonous
Roots are poisonous
Propagation: Seeds: Self fertile
Pollinators: Moths and Butterflies
Bees
Various insects
Containers: Not suitable for containers

Image
Common names
  • Swamp Milkweed
  • Milkweed

Photo Gallery
Uploaded by clintbrown
Location: Columbus, Ohio USA, Zone 6b
Date: 2023-09-10
Monarch catepillar on milkweed leaf. :)
Location: Columbus, Ohio USA, Zone 6b
Date: 6/23/21
Flowers just starting to open up
Location: Columbus, Ohio USA, Zone 6b
Date: 2020-08-02
Location: Columbus, Ohio USA, Zone 6b
Date: 6/23/21
Flowers not fully opened up yet
Location: Charleston, SC
Date: 2022-08-05
Location: Columbus, Ohio USA, Zone 6b
Date: 2023-08-24
Milkweed beetles. Gross but pretty harmeless
Location: Bogie Lake Greenhouse, White Lake, MI
Date: 2010-07-03
Location: Columbus, Ohio USA, Zone 6b
Date: 6/23/21
Location: Salt Lake City, Utah, United States
Date: 2019-07-31
Location: Northern Illinois (Zone 5a)
Date: 2013-07-20
Location: Bogie Lake Greenhouse, White Lake, MI
Date: 2010-07-03
Location: Columbus, Ohio USA, Zone 6b
Date: 6/23/21

Date: 2012-04-19
2012  Babies

Image Courtesy of Bloomin Designs Nursery Used with Permission
  • Uploaded by vic
Location: Bogie Lake Greenhouse, White Lake, MI
Date: 2010-07-03
Location: western Oregon
Date: spring 2014

Photo courtesy of Sunlight Gardens

Photo Courtesy of Lazy S'S Farm Nursery.
  • Uploaded by Joy
Location: Bogie Lake Greenhouse, White Lake, MI
Date: 2010-07-03

Photo Courtesy of Lazy S'S Farm Nursery.
  • Uploaded by Joy
Plant Events from our members
christine2 On May 5, 2017 Obtained plant
3
taterpye On August 8, 2020 Miscellaneous Event
No bloom
taterpye On July 18, 2020 Miscellaneous Event
Did not bloom 2019
taterpye On July 18, 2020 Obtained plant
Planted in pot
DeweyRooter On April 18, 2023 Transplanted
Planted next to Black Magic elephant ears
DeweyRooter On April 12, 2023 Obtained plant
Received plant from Great Garden Plants
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