Hosta "Tuff Howard" information:
| Size Category | |
| Hosta height x width | 33x66 cm (13x26 in.) inches |
| Leaf length x width | 18x14 cm (7x6 in.) inches |
| Vein pairs | 10-11 |
| Leaf color | |
| Variegation | |
| Leaf type | very shiny, cordate, cupped, corrugated |
| Petiole | very shiny, cordate, cupped, corrugated |
| Scape | |
| Scape height | 75 cm (30 in.) |
| Flower | near white,bell |
| Fragrant | |
| Flower length | 7 cm (2.8 in.) |
| Flowering period | July |
| Fertile | yes |
| Pod | green |
| Ploidy | |
| Patents | |
| Sports | |
| Progeny |
