Purple Prairie Clover - Dalea purpurea
Also known as Petalostemum purpureum.
Features: This long-blooming prairie plant is a legume so it adds nitrogen to the soil. Its attractive purple flowers provide nectar for many kinds of bees and butterflies and its tasty, high-protein foliage may be eaten by mammals.
Light: Full sun
Soil: Medium to Dry
Height: 1-2 feet
Blooms: Aug. to Oct.
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