| Hosta | Birthday Cake |
| Status | registered |
| Originator(s) | Tony Avent 2007 |
| Origin | 'Red Neck Heaven' x 'Invincible' |
| Size category | |
| Plant height x width | 38x90 cm (15x35 in.) |
| Leaf length x width | 23x19 cm (9x7 in.) |
| Vein pairs | 10-11 |
| Leaf color | green |
| Variegation | |
| Leaf | |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | |
| Flower length | |
| Fragrant | |
| Flowering period | August |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | |
| Sports | |
| Progeny | |