Daylily
'Supersonic Prize' (Brown-E.W., 1978)

| Ploidy : | Tetraploid |
| Bloom season : | Early-Midseason |
| Foliage type : | Evergreen |
| Rebloom : | Yes |
| Scape height : | 30" (76 cm) |
| Bloom size : | 5.5" (14 cm) |
| Bloom habit : | Diurnal |
| Seedling : | T-8-76 YE |
| Description : bright yellow self with yellow green throat | |
| Parentage Descendant | |||
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