No. | Cultivar Name | Type of Origin | Mother/Pod Parent | x Pollen Parent | Source | Background Information |
1
| 'Brentwood Blues' | Sport | 'Rhythm and Blues' | - | Watson, Steve | (GENETIC BACKGROUND) 'Rhythm and Blues', 'Rock Master', 'Shining Tot', Hosta venusta ++(SIMILAR.HOSTAS) 'Blue Arrow' |
2
| 'Rhythm and Blues' | Hybrid | 'Shining Tot' | Unknown | Johnson, Greg | (GENETIC BACKGROUND) 'Rock Master', 'Shining Tot', Hosta venusta ++(SIMILAR.HOSTAS) 'Blue Arrow' |
3
| 'Twilight Time' | Hybrid | 'Spritzer' | Unknown | Johnson, Greg | (GENETIC BACKGROUND) 'Aden No. 349', 'Green Fountain', 'Green Wedge' (Shaw), Hosta longipes, Hosta nigrescens, 'Spritzer' ++(SIMILAR.HOSTAS) 'Rhythm and Blues' |
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