Latin Name: Dalea purpurea (Petalostemum purpureum) Common Name: Purple Prairie Clover Communities: Dry Prairie, Mesic Prairie PlantTypes: Forb Sun: Sun Height: 1-2 Ft Color: Purple Flower Season: July-Aug Seed Cost per Ounce: $7.00 Seed Cost per Pound: $105.00 USDA: Dalea purpurea (Petalostemum purpureum) |