| Hosta | Frosted Mouse Ears |
| Status | registered |
| Originator(s) | Mark Zilis/Emile & Jane Deckert 2006 |
| Origin | 'Royal Mouse Ears' sport |
| Size category | small |
| Plant height x width | 18x46 cm (7x18 in.) |
| Leaf length x width | 6x6 cm (2x2 in.) |
| Vein pairs | 9-11 |
| Leaf color | blue-green,(yellow>creamy white) edge |
| Variegation | edge |
| Leaf | thick |
| Petiole | |
| Scape | |
| Scape height | 30 cm (12 in.) |
| Flower | purple |
| Flower length | |
| Fragrant | |
| Flowering period | July |
| Fertile | |
| Pod | |
| Ploidy | 2-2-2 |
| Patents | EUPBR30047 |
| Info | EUPBR30047. Tissue culture sport out of 'Royal Mouse Ears' developed at Q&Z; features a wide, creamy white margin, a bluish green center, thick substance, and attractive purple flowers; high level of distinction, making it a premier dwarf-sized plant for the shaded garden; perfect companion hostas include 'Blue Mouse Ears', 'Holy Mouse Ears' and 'Green Mouse Ears'. |
| Sports | 'Calico Mouse Ears' sport/os 'Smiling Mouse' sport/gc |
| Progeny | |