| Hosta | Concord |
| Status | registered |
| Originator(s) | Ran Lydell 2000 |
| Origin | 'Nangoku' hybrid |
| Size category | medium |
| Plant height x width | 30x80 cm (12x31 in.) |
| Leaf length x width | 17x12 cm (6x5 in.) |
| Vein pairs | 7 |
| Leaf color | dark green |
| Variegation | |
| Leaf | shiny top, twisted, wavy, ovate |
| Petiole | red |
| Scape | red,branched |
| Scape height | 40 cm (16 in.) |
| Flower | deep purple,throat striped,tubular |
| Flower length | 5 cm (2 in.) |
| Fragrant | |
| Flowering period | September - October |
| Fertile | yes |
| Pod | green black stripe |
| Ploidy | 2-2-2 |
| Patents | |
| Info | Late bloom on short scapes, glossy foliage. Deep green, semi-glossy leaves are heart shaped & form a layered mound. Petioles are red and short scapes are deep red. Densely clustered bloom heads are deep purple & look like upside down grape clusters. |
| Sports | |
| Progeny | |