Liatris pycnostachya

| Scientific Name | Liatris pycnostachya |
| Common Name | Northern Plains Gayfeather, Large Headed Liatris, Rocky Mountain Blazing Star |
| Family | Asteraceae (Aster) |
| Habit | Herbaceous |
| Growth Form | Clump-Forming |
| Mature Size | 2′-4′ High |
| Flowers | Medium purple or white |
| Hardiness | Zones 3-9 |
| Sun Requirements | Full sun to partial shade |
| Water Requirements | Moderate |
| Soil Requirements | Shallow rock, sandy or alkaline soil |
| Other Info | Deer, rabbit & drought resistant Native prairie plant Attractive to bees, butterflies and birds. |
| Additional Photos | ![]() |



