| No. | Cultivar Name | Type of Origin | Mother/Pod Parent | x Pollen Parent | Source | Background Information |
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1
| 'Pewter Bowl' | Hybrid | 'Teaspoon' | 'Blue Jay' | Bowe, Dave | (GENETIC BACKGROUND) 'Birchwood Parky's Gold', 'Blue Jay', 'Dorset Blue', 'Elegans', 'Golden Tiara', Hosta longipes, Hosta longipes lancea, Hosta nakaiana, 'Sieboldiana', 'Tardiflora', 'Teaspoon' |
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