| No. | Cultivar Name | Type of Origin | Mother/Pod Parent | x Pollen Parent | Source | Background Information |
|
1
| 'Gateway Arch' | TC Sport | 'Banana Split' | - | St Louis Hosta Society | (GENETIC BACKGROUND) 'Aden No. 270', 'Aden No. 275', 'Banana Split', 'Elegans', 'Fortunei', 'Fortunei Robusta', 'Halcyon', 'June', Hosta longipes, Hosta longipes lancea, 'Neat Splash', 'Sieboldiana', Hosta sieboldii, 'Tardiflora', 'Yellow Splash' |
|