Hosta "Rock of Ages" information:
| Size Category | |
| Hosta height x width | 70x165 cm (28x65 in.) inches |
| Leaf length x width | 25x23 cm (10x9 in.) inches |
| Vein pairs | 14 |
| Leaf color | |
| Variegation | |
| Leaf type | wavy, rippled, a bit shiny |
| Petiole | wavy, rippled, a bit shiny |
| Scape | green |
| Scape height | 70 cm (28 in.) |
| Flower | white |
| Fragrant | |
| Flower length | |
| Flowering period | August |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Sports | |
| Progeny |
