| Hosta | Island Sun |
| Status | registered |
| Originator(s) | Amanda Blake 2016 |
| Origin | 'War Paint' seedling |
| Size category | |
| Plant height x width | 35x75 cm (14x30 in.) |
| Leaf length x width | 20x14 cm (8x6 in.) |
| Vein pairs | 9-10 |
| Leaf color | yellow |
| Variegation | |
| Leaf | a bit rippled margin, wavy |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | near white |
| Flower length | |
| Fragrant | |
| Flowering period | May - June |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | Stunning, bright yellow with wavy leaves. |
| Sports | |
| Progeny | |