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Planted at Mount Vernon

Planted at Mount Vernon Upper Garden

  • Upper Garden

  • Hardiness Zones

    3 3 4 4b 5 5b 6 6b 7 7b 8 8b 9 9b USDA basemap

    Average annual extreme minimum temperature 1976-2005

    map legend 3 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b

    This plant features brilliant orange flowers that light up the garden and are attractive to pollinators, including monarchs and honeybees.

    Latin Name

    Asclepias tuberosa



    Also Known As

    Pleurisy Root

    Type of Plant

    Perennials Perennials

    Bloom Season

    June - August


    Summer Summer


    Max height Max Height: 2.5'
    Max spread Max Spread: 1.5'


  • Flower Border
  • Naturalize
  • Rain Garden

  • Sunlight Exposure

    Full Sun Full Sun


  • Deer
  • Drought
  • Erosion
  • Shallow-Rocky Soil
  • Dry Soil

  • Attracted Wildlife

    Butterflies Butterflies


    Do not ingest Do not ingest


    Native Range

    Eastern United States


    They are native in all counties of Virginia and have long been popular in gardens, including Lady Skipwith's garden at Prestwould in 1793.

    Other Details

    Pollinator Pollinator

    Bartlett Tree Expert Company has been working with Mount Vernon Estate since 2011 providing expert arboricultural care and GPS mapping for the estate’s historic trees, as well as support from their research facility.   Mount Vernon is proud to partner with Bartlett Tree Experts and appreciates their sponsorship of George Washington’s Mount Vernon Plant Finder App.

    Bring Washington's Garden Home

    Purchase our historic seeds, collected from plants grown at Mount Vernon and plant them in your own garden.

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