Perennials > Trollius x > Trollius x cultorum > Trollius x cultorum 'Superbus'
Trollius x cultorum
'Superbus'
Superb Trollius
| Family |
| Ranunculaceae |
| Genus |
| Trollius x |
| Species |
| cultorum |
| Cultivar |
| 'Superbus' |
| Category |
| Perennials |
| USDA Hardiness Zone |
| 3 - 7 |
| Canadian Hardiness Zone |
| 1 - 7a |
| RHS Hardiness Zone |
| H7 - H5 |
| Temperature (°C) |
| -40 - (-15) |
| Temperature (°F) |
| -40 - 10 |
| Height |
| 0.6 - 0.9m |
| Spread |
| 0.6 - 0.9m |
Photographs
Description and Growing Information
Flowering Period
| General Description |
| Clump-forming perennial, with yellow flowers blooming in mid spring to early summer. |
| Landscape |
| As this plant prefers well, well-drained soils, it performs best along streams or ponds. Also used in bog gardens, moist meadows and rock gardens. |
| Growth |
| Medium |
| Habitat |
| Horticultural origin. |
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