Salvia buchananii
Buchanan's Sage, Purple Autumn Sage
Family: Lamiaceae Mint
| Type | Perennial |
| USDA Hardiness range | 9A - 10B |
| Exposure | Partial shade to full sun |
| Bloom color | Red |
| Bloom time | Mid Summer to Late Fall |
| Water needs | Moist |
| Landscape uses | Border, container, massing, woodland garden |
| Height | 18" to 24" / 45cm to 60cm |
| Spread | 9" to 12" / 25cm to 30cm |
| Growth rate | Moderate |
| Persistence | Deciduous, broadleaf |
| Leaf color | Green |
| Fruit color | n/a |
| Soil type | Loamy |
| Form | Spreading or horizontal, upright or erect |