| Hosta | Calypso |
| Status | registered |
| Originator(s) | Bill & Eleanor Lachman 1987 |
| Origin | "hybrid" x 'White Christmas' |
| Size category | small |
| Plant height x width | 25x60 cm (10x24 in.) |
| Leaf length x width | |
| Vein pairs | 6-7 |
| Leaf color | creamy white,dark green edge |
| Variegation | medio |
| Leaf | |
| Petiole | |
| Scape | |
| Scape height | |
| Flower | lavender,funnel |
| Flower length | |
| Fragrant | |
| Flowering period | July - August |
| Fertile | yes/breeder |
| Pod | |
| Ploidy | |
| Patents | |
| Info | Yellow-white leaves w/dark green margins; lavender flowers. Creamy white centers with dark green margins on the showy lance-shaped leaves. Lavender flowers. Narrow lance-shaped. Cream white centers, lime green edges: vigorous. Reliable WHITE CHRISTMAS white, green edged gem. Vigorous grower. Difficult to grow. |
| Sports | 'Calypso Beat' sport/wg |
| Progeny | 'Chantilly Lace' = PP x 'Halcyon' |