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Planted at Mount Vernon

  • Upper Garden
  • Bowling Green

  • Hardiness Zones

    Average annual extreme minimum temperature 1976-2005

    This versatile hydrangea tolerates a wide variety of conditions and is ideal for borders or natural areas. It benefits from an annual pruning in late winter to prevent the heavy blooms from flopping.

    Latin Name

    Hydrangea arborescens



    Also Known As

    Smooth Hydrangea , Sevenbark

    Type of Plant


    Bloom Season

    June - September




    Max Height: 5'
    Max Spread: 5'


  • Flower Border
  • Naturalize
  • Rain Garden

  • Sunlight Exposure

    Full Sun
    Full Shade
    Part Shade
    Part Sun


  • Black Walnut
  • Clay Soil
  • Dry Soil
  • Wet Soil
  • Shallow-Rocky Soil
  • Rabbit

  • Toxicity

    Do not ingest


    Native Range

    Eastern United States


    Washington first purchased hydrangeas from John Bartram in 1792 to plant on the Bowling Green.

    Other Details

    Grown by Washington

    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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