Hosta "Oasis" information:
| Size Category | |
| Hosta height x width | 55x90 cm (22x35 in.) inches |
| Leaf length x width | 20x18 cm (8x7 in.) inches |
| Vein pairs | 10 |
| Leaf color | |
| Variegation | |
| Leaf type | corrugated |
| Petiole | corrugated |
| Scape | green |
| Scape height | 70 cm (28 in.) |
| Flower | white |
| Fragrant | |
| Flower length | 2 cm (0.8 in.) |
| Flowering period | July |
| Fertile | yes |
| Pod | green |
| Ploidy | |
| Patents | |
| Sports | |
| Progeny |
