Hosta "Happenstance" information:
| Size Category | medium |
| Hosta height x width | 35x70 cm (14x28 in.) inches |
| Leaf length x width | 18x10 cm (7x4 in.) inches |
| Vein pairs | 8 |
| Leaf color | |
| Variegation | |
| Leaf type | a bit shiny, a bit wavy |
| Petiole | a bit shiny, a bit wavy |
| Scape | |
| Scape height |
| Flower | lavender |
| Fragrant | |
| Flower length | |
| Flowering period | June - July |
| Fertile | no |
| Pod | |
| Ploidy | |
| Patents | |
| Sports | |
| Progeny |
