Iris' Garden
Penstemon serrulatus
| Family | Plantaginaceae |
| Synonyms | Penstemon diffusus |
| Type | perennial |
| Height | 40 cm |
| Flowering period | June-August |
| Location | sun |
| Moisture | medium |
| Zone | 4-8 |
| Family | Plantaginaceae |
| Synonyms | Penstemon diffusus |
| Type | perennial |
| Height | 40 cm |
| Flowering period | June-August |
| Location | sun |
| Moisture | medium |
| Zone | 4-8 |