Perennials > Penstemon > Penstemon digitalis > Penstemon digitalis 'Dark Towers'
Penstemon digitalis
'Dark Towers'
Dark Towers Beardtongue
| Family |
| Plantaginaceae |
| Genus |
| Penstemon |
| Species |
| digitalis |
| Cultivar |
| 'Dark Towers' |
| Category |
| Perennials |
Photographs
Description and Growing Information
Flowering Period
| Habitat |
| Horticultural origin. |
| Notable Specimens |
| Whistling Gardens, Wilsonville, Ontario, Canada. |
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