Prairie Penstemon Dappled Shade even in USDA Zone 5

even in USDA Zone 5

it requires very little water

Meet the harsh challenges of dry

no matter how long or how many times you steep

with the proper conditions

Prairie Penstemon Dappled Shade even in USDA Zone 5Penstemon cobaea Also known as Prairie Penstemon, Prairie Beardtongue, Foxglove Penstemon, Foxglove Beardtongue, False Foxglove, Large flowered Penstemon, Large flowered Beardtongue, Cobaea Penstemon, Cobaea Beardtongue, Wild Foxglove, Showy Beardtongue. Penstemon cobaea, often lovingly called purple beardtongue, prairie beardtongue, or dew flower, is a delightful, clump forming perennial that thrives in the beautiful prairies, limestone glades, and