| Family : | Scrophulariaceae |
| Longevity : | Perennial |
| Origin : | Native |
| Season : | Warm |
| Heller Penstemon can be found in dry, rocky to limestone soil of the Edwards Plateau. It can grow up to 2 feet tall with leaves that are 1 1/2 to 3 1/3 inches long. The flower has a five-lobed opening and its length is 1 1/4 inches long. The color can vary from white to purplish, containing dark lines on the inside of the flower. Heller Penstemon blooms from April to May. | |
| Images | |
| Leaf | |
| Flower (Purple) | |
| Flower (White) | |
| Whole Plant |