| Hosta | UFO |
| Status | not registered |
| Originator(s) | Marco & Joyce Fransen |
| Origin | 'Gunther's Prize' sport |
| Size category | large |
| Plant height x width | |
| Leaf length x width | |
| Vein pairs | |
| Leaf color | dark green,yellow edge |
| Variegation | edge |
| Leaf | |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | |
| Flower length | |
| Fragrant | |
| Flowering period | |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | Large dark green leaves with an irregular yellow edge. A stable sport of 'Gunther's Prize'. Sport from H. 'Gunther's Prize' and believed to be different from the other yellow-edged 'Sum and Substance' sports. The leaves comes up dark green and soon a fairly narrow and even yellow border develops. Later in the season the border fades some and the leaves turn yellowish-green much like the color of 'Gunther's Prize'. |
| Sports | |
| Progeny | |