| No. | Cultivar Name | Type of Origin | Mother/Pod Parent | x Pollen Parent | Source | Background Information |
|
1
| 'Holar Great Wall' | Hybrid | 'Empress Wu' | 'Mikawa-no-yuki' | Van Keer, Ronny | (GENETIC BACKGROUND) 'Big John', 'Empress Wu', 'Mikawa-no-yuki', 'Mira', 'Sieboldiana', Hosta kikutii, Hosta longipes |
|
2
| 'Holar Rainbow Glow' | Hybrid | 'Justice' | 'Holar Great Wall' | Van Keer, Ronny | (GENETIC BACKGROUND) 'Elatior', 'Holar Great Wall', 'Justice' |
|
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