| General Description | Classified as D2 Y-Y (Large Cupped). |
| Landscape | Naturalization and massing. |
| Propagation | About every five years or as the number of blooms decrease lift clumps with a fork after the foliage has withered. Pull the bulbs apart and detach any offsets, replant bulbs three times their own depth and depending on plant size 3-10 cm apart. |
| Notable Specimens | The Tamar valley, Cornwall, England. |
| Habitat | Horticultural origin. |
| Flower Description | The sulphur yellow petals are broadly oval with blunt tips. The trumpet is broad funnel-shaped with deep notches and a darker yellow than the petals. Blooms are up to120 mm across and bloom mid-season. |
