| No. | Cultivar Name | Type of Origin | Mother/Pod Parent | x Pollen Parent | Source | Background Information |
|
1
| 'John Henry' | Hybrid | 'Formal Attire' | 'Ginko Craig' | Livingston, Ron | (GENETIC BACKGROUND) 'Elegans', 'Formal Attire', 'Frances Williams', 'Ginko Craig', 'Sieboldiana' ++(SIMILAR.NAME) 'John Henry's Shadow' |
|
2
| 'John Henry's Shadow' | Hybrid | 'John Henry' | 'Blue Shadows' | Livingston, Ron | (GENETIC BACKGROUND) 'Blue Shadows', 'Elegans', 'John Henry', Hosta longipes, Hosta longipes lancea, 'Sieboldiana', 'Tardiflora' ++(SIMILAR.NAME) 'John Henry' |
|