| Hosta | Gateway Arch |
| Status | registered |
| Originator(s) | St. Louis Hosta Society/AHS/G. Alley 2019 |
| Origin | 'Banana Split' sport |
| Size category | large |
| Plant height x width | 55x115 cm (22x45 in.) |
| Leaf length x width | 22x14 cm (9x6 in.) |
| Vein pairs | 9-11 |
| Leaf color | green |
| Variegation | |
| Leaf | very shiny |
| Petiole | |
| Scape | pink |
| Scape height | 120 cm (47 in.) |
| Flower | lavender |
| Flower length | 5 cm (2 in.) |
| Fragrant | |
| Flowering period | August - September |
| Fertile | yes |
| Pod | red |
| Ploidy | |
| Patents | |
| Info | 2016 National Convention hosta in St. Louis, MO. This sport of 'Banana Split' features super shiny green foliage that arches upward to form a large semi-upright clump at maturity. The real surprise comes in midsummer with pink scapes and cherry red pods. Quickly forms a dense mound of upright green leaves with very thick substance. Red speckled seed pods turn cherry red upon maturity. |
| Sports | |
| Progeny | |