| Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Blue Breeder' | - | Blue/Green | - | - | Hybrid | - | - | Jolliffe, Thomas | --NR-- |
| 'Elementary Genetics' | Medium | - | - | - | Hybrid | - | - | Jolliffe, Thomas | --NR-- |
| 'Frosted Lemon' | - | Yellow | - | - | Hybrid | - | - | Jolliffe, Thomas | --NR-- |
| 'Greenkeeper' | - | Med-Green | - | - | Hybrid | Near-White | - | Jolliffe, Thomas | --NR-- |
| 'Nature's Watercolor' | - | - | - | - | Hybrid | - | - | Jolliffe, Thomas | --NR-- |
| 'Ruby Wedding' | - | Blue/Green | - | - | Unknown | - | - | Jolliffe, Thomas | --NR-- |
| 'Silver Wedding' | Medium | Blue/Green | - | - | Hybrid | Pale-Lavender | July | Jolliffe, Thomas | --NR-- |
| 'The Emerald Kris' | Large | - | - | - | Hybrid | - | - | Jolliffe, Thomas | --NR-- |
| 'Triple Double' | Medium | Blue/Green | - | - | Hybrid | - | - | Jolliffe, Thomas | --NR-- |
| 'Triple Quartet' | Large | - | - | - | Hybrid | - | - | Jolliffe, Thomas | --NR-- |
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