Buddleia davidii 'Nanho Blue'
Butterflybush, Summer Lilac
Family: Loganiaceae Logania
| Type | Shrub |
| USDA Hardiness range | 5B - 10A |
| Exposure | Full sun |
| Bloom color | Blue, purple |
| Bloom time | Spring and Summer |
| Water needs | Moist |
| Landscape uses | Border, container, massing, specimen |
| Height | 4' to 7' / 1.20m to 2.20m |
| Spread | 4' to 6' / 1.20m to 1.80m |
| Growth rate | Fast |
| Persistence | Evergreen, broadleaf, semi-evergreen |
| Bloom attributes | Suitable for cut flowers |
| Leaf color | Green |
| Fruit color | Brown |
| Soil pH requirements | Acidic, neutral, alkaline, slightly alkaline |
| Soil type | Sandy, clay, loamy |
| Form | Rounded |