We currently have 16 in stock.
There are 72 more on the way.
This native plant is named after two polar opposite colored gemstones. "Onyx" refers to its dark foliage and "Pearls" refers to its soft lavender flowers with white interiors. From a distance, the flowers look white!
| Perennial | |
| Penstemon | |
| Beard Tongue | |
| Zone 3 | |
| 6+ hours | |
| Loam, Sandy | |
| 42" | |
| 38-42" | |
| Summer | |
| Lavender, White | |
| Upright | |
| Foliage | |
| Yes | |
| Yes | |
| Yes | |
| Yes | |
| Yes | |
| Echinacea, Achillea, Salvia, Coreopsis |