No. | Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Dorset Blue' | Small | Blue/Green | | - | Unknown | Pale-Lavender | August | Smith, Eric & Aden, Paul | .1977 |
2
| 'Dorset Blue Streaked' | Medium | Blue/Green | Streaked | White | Sport | Unknown | - | Fransen, Marco & Fransen, Joyce | --NR-- |
3
| 'Dorset Blueblood' | Small | Blue/Green | | - | Sport | Pale-Lavender | July | Zilis, Mark | .2010 |
4
| 'Dorset Charm' | Medium | Blue/Green | | - | Hybrid | Pale-Lavender | August | Smith, Eric & Ruh, Peter | .1990 |
5
| 'Dorset Clown' | Small | Blue/Green | Streaked | Creamy White | Hybrid | Pale-Lavender | June into July | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
6
| 'Dorset Cream' | Large | Yellow | | - | Hybrid | Unknown | - | Smith, Eric | --NR-- |
7
| 'Dorset Flair' | Medium | Blue/Green | | - | Hybrid | Light-Purple | August September October | Smith, Eric & Ruh, Peter | .1990 |
8
| 'Dorset Glenn' | Miniature | Light-Green | Streaked | White | Hybrid | Pale-Lavender | June into July | Kuenster, Rod | .2005 |
9
| 'Dorset Heart' | - | Unknown | | - | Unknown | Unknown | - | Unknown | |
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