Astrantia
'Roma'
Roma Masterwort
| Family |
| Apiaceae |
| Genus |
| Astrantia |
| Cultivar |
| 'Roma' |
| Category |
| Perennials |
| Patent Number |
| US PP11470 P |
| USDA Hardiness Zone |
| 1a - 6a |
| Canadian Hardiness Zone |
| 0a - 5b |
| RHS Hardiness Zone |
| H7 |
| Temperature (°C) |
| -51 - (-21) |
| Temperature (°F) |
| -60 - (-5) |
| Growth |
| Medium |
| Habitat |
| Horticultural origin. |
| Notable Specimens |
| RHS Garden Rosemoor, North Devon, England. |