| Hosta | Flemish Baron |
| Status | registered |
| Originator(s) | Danny Van Eechaute 2009 |
| Origin | 'Blue Baron' sport |
| Size category | |
| Plant height x width | 19x48 cm (7x19 in.) |
| Leaf length x width | 16x6 cm (6x2 in.) |
| Vein pairs | 7-8 |
| Leaf color | dark green |
| Variegation | |
| Leaf | lanceolate |
| Petiole | |
| Scape | dark green |
| Scape height | 20 cm (8 in.) |
| Flower | pale lavender,bell |
| Flower length | |
| Fragrant | |
| Flowering period | July - August |
| Fertile | |
| Pod | dark green |
| Ploidy | |
| Patents | |
| Info | |
| Sports | |
| Progeny | |