| Hosta | Unbridled Passion |
| Status | registered |
| Originator(s) | Greg Johnson 2004 |
| Origin | ('Neat Splash' x 'Northern Halo') x 'Maekawa' |
| Size category | medium |
| Plant height x width | 30x80 cm (12x31 in.) |
| Leaf length x width | 24x18 cm (9x7 in.) |
| Vein pairs | 9-10 |
| Leaf color | pale green,creamy white edge |
| Variegation | edge |
| Leaf | wavy, a bit corrugated |
| Petiole | |
| Scape | green |
| Scape height | 70 cm (28 in.) |
| Flower | |
| Flower length | |
| Fragrant | |
| Flowering period | August - September |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | Light green leaves have a variable creamy-white border that is heavily rippled. Blooms late in the summer with lavender flowers. Attractive plant! |
| Sports | |
| Progeny | |