| Hosta | Helen Doriot |
| Status | registered |
| Originator(s) | David Reath 1982 |
| Origin | 'Frances Williams' x sieboldiana 'Elegans' |
| Size category | medium - large |
| Plant height x width | |
| Leaf length x width | |
| Vein pairs | 16 |
| Leaf color | blue-green |
| Variegation | |
| Leaf | cordate |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | |
| Flower length | |
| Fragrant | |
| Flowering period | |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | =sieboldiana 'Helen Doriot'. Big blue-green leaves of heavy substance with white flowers. Sieboldiana hybrid, smaller version of 'Elegans'. White flowers. One of the bluest H. sieboldiana types; heavily corrugated leaves. |
| Sports | |
| Progeny | 'Blue Max' seedling 'Rising Tide' hybrid |