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Purple prairie clover, Dalea purpurea

 

Despite its dainty appearance, purple prairie clover is, as a legume, a nitrogen-fixer and a pollinator powerhouse. Its thimble-shaped purple flowers bloom from June to August, blooming from bottom to top. Purple prairie clover grows 60 cm tall in clumps with a deep taproot for drought tolerance.

 

Ecology:

Purple prairie clover is a favourite of many pollinators, including long- and short-tongued bees, syrphid flies and soldier beetles, which are both excellent for natural pest control. It is a host plant for the Southern Dogface butterfly. It's pollen, supports pollen specialist bees, and has a bright orange colour due to an oily coating. Unfortunately, the leaves are a favourite for rabbits and need to be protected until established.Birds and small mammals consume its seeds.

 

Growing conditions:

Purple prairie clover is a native perennial legume; it fixes nitrogen in the soil to fertilize itself and surrounding plants.

Purple Prairie Clover, Dalea purpurea

C$6.50Price
Quantity
  • 60 cm great pollinator nitrogen fixing
    sun to part sun host plant drought tolerant
    any bird seed short
    medium to dry pollen specialist bees showy foilage

    .

    Garden symphony:

    Wild petunia, butterfly milkweed, little bluestem, spotted beebalm, anise hyssop, harebell

Email: dorte@pollinatorgarden.ca

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All Photos are taken by Dorte primarily in her Toronto Garden  ·  Website created by Dorte Windmuller 2024

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