Hosta "Dumbo" information:
| Size Category | xtra large |
| Hosta height x width | inches |
| Leaf length x width | 36x28 cm (14x11 in.) inches |
| Vein pairs | 14 |
| Leaf color | |
| Variegation | |
| Leaf type | |
| Petiole | |
| Scape | |
| Scape height |
| Flower | pale lavender |
| Fragrant | |
| Flower length | |
| Flowering period | June - July |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Sports | |
| Progeny |
