| Hosta | Wunderbar |
| Status | not registered |
| Originator(s) | Marco Fransen |
| Origin | 'Empress Wu' sport |
| Size category | very large |
| Plant height x width | 100x230 cm (39x91 in.) |
| Leaf length x width | 56x46 cm (22x18 in.) |
| Vein pairs | |
| Leaf color | green,creamy yellow edge |
| Variegation | edge |
| Leaf | |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | pale lavender |
| Flower length | |
| Fragrant | |
| Flowering period | |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | Hosta 'Wunderbar' is a wonderful introduction from Marco and Joyce Fransen! Very large grey-green leaves with a wide yellow margin on this giant variegated sport of 'Empress Wu' that comes to market at a price for almost everybody! A strong griower with the best traits of the Empress, not sure if its a girl or a boy but it is "wunderbar". |
| Sports | 'Handsome Devil' sport/gw 'Wundergold' sport/yy |
| Progeny | |