| Hosta | Tower of London |
| Status | registered |
| Originator(s) | Mark Zilis/Tom Toman 2009 |
| Origin | 'London Fog' sport |
| Size category | medium |
| Plant height x width | 36x65 cm (14x26 in.) |
| Leaf length x width | 20x13 cm (8x5 in.) |
| Vein pairs | 8 |
| Leaf color | creamy yellow>(white,yellow edge)>(green,white edge) |
| Variegation | edge |
| Leaf | a bit wavy |
| Petiole | |
| Scape | |
| Scape height | 60 cm (24 in.) |
| Flower | pale lavender |
| Flower length | |
| Fragrant | |
| Flowering period | July |
| Fertile | no |
| Pod | |
| Ploidy | |
| Patents | |
| Info | Multicolored 'London Fog' sport that changes color throughout the season. Emerges in spring creamy white, becomes misted in the center with a yellow margin, finally turning green in the center with a creamy margin by season's end. Developed by Q & Z Nursery. |
| Sports | 'Foggy Day' sport/gw |
| Progeny | |