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 |