Eryngium x tripartitum (Sea Holly)
Botanical Information
| Family | Apiaceae |
| Genus | Eryngium |
| Species | x tripartitum |
| Category | Perennials |
| Pronunciation |
Details
| USDA Hardiness Zone | 7b - 8a |
| USDA Hardiness Ref. | |
| Canadian Hardiness Zone | 7b |
| Canada Hardiness Ref. | |
| RHS Hardiness Zone | H5 |
| RHS Hardiness Ref. | |
| Temperature (°C) | -15 to -10 |
| Temperature (°F) | 5 - 14 |
| Growth | Medium |
| Flowering Period | July, August, September |