MyHostas - the site for the Hostaholic
| Hosta | Happy Mouse |
| Status | not registered |
| Originator(s) | Jan van den Top |
| Origin | 'Green Mouse Ears' sport |
| Size category | |
| Plant height x width | |
| Leaf length x width | |
| Vein pairs | |
| Leaf color | |
| Variegation | |
| Leaf | |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | |
| Flower length | |
| Fragrant | |
| Flowering period | |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | H. 'Happy Mouse' has cute clump-forming blue-green ovoid leaves with a scritch-scratch spring green center. |
| Sports | |
| Progeny | |