Hymenocallis spofforthiae
'Sulphie Queen'
| Family |
| Amaranthaceae |
| Genus |
| Hymenocallis |
| Species |
| spofforthiae |
| Cultivar |
| 'Sulphie Queen' |
| Category |
| Tropicals |
| USDA Hardiness Zone |
| 5 - 9 |
| Canadian Hardiness Zone |
| 4a |
| RHS Hardiness Zone |
| H3 - H7 |
| Temperature (°C) |
| -29 - (-1) |
| Temperature (°F) |
| -20 - 30 |
| Habitat |
| Horticultural origin. |
| Notable Specimens |
| The A.M. Cuddy Gardens, Strathroy, Ontario, Canada. |