Let your neighbors know the purpose of your native garden with this Prairie Clover sign. Download a high resolution informative native garden sign and print at your own local shop to reduce the need for shipping and unecessary materials.This sign features Dalea purpurea (purple prairie clover) and some species this plant supports: the southern dogface butterfly caterpillar (a Dalea specialist), the southern dogface butterfly adult (nectaring on the flowers), and a Colletes sp. bee (a Dalea specialist).