Verbascum undulatum (Wavy-Leaf Mullein)
Botanical Information
| Family | Scrophulariaceae |
| Genus | Verbascum |
| Species | undulatum |
| Category | Perennials |
Details
| USDA Hardiness Zone | 6 - 9 |
| USDA Hardiness Ref. | |
| Canada Hardiness Ref. | |
| RHS Hardiness Ref. | |
| Height | 45 - 60 cm |
| Spread | 60 - 90 cm |
| Growth | Fast |
Description and Growing Information
Photographs
