| Hosta | Blue Boy |
| Status | registered |
| Originator(s) | David Stone/AHS 1986 |
| Origin | nakaiana x sieboldiana |
| Size category | small - medium |
| Plant height x width | 48x115 cm (19x45 in.) |
| Leaf length x width | 20x13 cm (8x5 in.) |
| Vein pairs | 10-11 |
| Leaf color | blue-green>dark green |
| Variegation | |
| Leaf | |
| Petiole | |
| Scape | |
| Scape height | 85 cm (33 in.) |
| Flower | pale lavender |
| Flower length | |
| Fragrant | |
| Flowering period | July |
| Fertile | |
| Pod | |
| Ploidy | |
| Patents | |
| Info | Small, glaucous blue/green leaves. Pale lavender flowers. Multiples well. Very late coming up in spring. Vigorous medium sized dark blue. Border type. Forms a low, medium size mound of heart-shaped blue-green leaves, flat with wavy edges. Lavender flowers. A hybrid of David Stone. Low growing mound with small blue-green leaves. White flowers. A good grower. Small blue-gray heart shaped leaves (5"x4") form a neat mound. The thin substance of these leaves gives them a delicate and graceful appearance. Mid-summer blooms compliment the dark leaf color. Great in a semi-shady border. 14"x20". Blooms white. Shade to 1/2 sun. Growth rapid. Small blue leaves, multiplies well, 1st hosta of Daved Stone to be registered. Ideal for small gardens, with pale lavendar flowers. |
| Sports | 'Bolt Out of the Blue' sport/by 'Déjà Blu' sport/gy 'Wooly Bully' sport/by |
| Progeny | 'Banyai's Dancing Girl' seedling 'Blue Blazes' = PP x 'Polly Bishop' 'Dear Heart' = nakaiana x PP 'No Frills' hybrid 'Pinky' hybrid 'Something Blue' = 'Blue Beauty' x PP |