| Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Ahr' | Medium | Blue/Green | | | Hybrid | | | Klose, Heinz | --NR-- |
| 'Andy Taylor' | Small | Med-Green | | | Hybrid | Near-White | July | Avent, Tony | .1993 |
| 'Barney Fife' | Small | Med-Green | | | Hybrid | Pale-Lavender | July into August | Avent, Tony | .1993 |
| 'Childhood Sweetheart' | Medium | Light-Green | Marginal | White | Hybrid | Pale-Lavender | August | Hansen, Hans | .2005 |
| 'Diana' | | Dark-Green | | | Unknown | | | Wade, Van | --NR-- |
| 'Dorset Charm' | Medium | Blue/Green | | | Hybrid | Pale-Lavender | August | Smith, Eric & Ruh, Peter | .1990 |
| 'Dorset Flair' | Medium | Blue/Green | | | Hybrid | Light-Purple | August to October | Smith, Eric & Ruh, Peter | .1990 |
| 'Electric Blue' | Large | Blue/Green | | | Hybrid | | June into July | Zilis, Mark | .2009 |
| 'Encore' | Small | Light-Green | | | Hybrid | Deep-Purple | July into August | Wilkins, Dr Jim & Jill | .1999 |
| 'Ewa Yoto Moto' | Medium | Dark-Green | Marginal | Yellow | Hybrid | | September | Benedict, Dr R. (Herb) & Walek, Kevin | .2009 |
| 'Gala' | Medium | Med-Green | | | Unknown | Near-White | August to October | Aden, Paul | .1978 |
| 'Gig Harbor' | Small | Med-Green | | | Hybrid | Pale-Lavender | August | Tower, Alan | .1996 |
| 'Hadspen Hawk' | Medium | Blue/Green | | | Hybrid | Pale-Lavender | August to October | Smith, Eric & BHHS | .1988 |
| 'Halcyon' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July into August | Smith, Eric & AHS | .1988 |
| 'Hirao Imperial' | Small | Med-Green | | | Hybrid | Pale-Lavender | August to October | Hirao, Shuichi & Ruh, Peter | .1998 |
| 'Hybrids' | | | | | Hybrid | | | Arends, George | --NR-- |
| 'Irische See' | Medium | Blue/Green | | | Hybrid | Pale-Lavender | July | Klose, Heinz & Ruh, Peter | .1998 |
| 'Kinakafu Aki' | | Med-Green | Medial | White | Nat-Sport | | | Unknown | --NR-- |
| 'Koryu' | Small | Dark-Green | Marginal | Green | Nat-Sport | Light-Purple | September | Hirao, Shuichi | --NR-- |
| 'Little Miss Magic' | Medium | Yellow | | | Hybrid | Med-Lavender | August | Solberg, Robert | .2004 |
| 'Mackwoods No. 17' | | - | - | - | Duplicate | - | - | Duplicate Name | |
| 'Mad About Blue' | Medium | Blue/Green | | | Hybrid | Pale-Lavender | July | Zilis, Mark | --NR-- |
| 'Magica' | Large | Blue/Green | | | Hybrid | | | Dupre, Dirk | --NR-- |
| 'National Velvet' | Medium | Dark-Green | | | Nat-Sport | Med-Lavender | August | Kuk, Bob | .1990 |
| 'Nicola' | Medium | Med-Green | | | Hybrid | Light-Purple | August | Eason, Alan | .1984 |
| 'Rebecca' | Large | Yellow | | | Hybrid | Pale-Lavender | July | Zilis, Mark | .2004 |
| 'Showcase' | Small | Med-Green | Marginal | White | Hybrid | | | Beilstein, Doug & Malloy, Alex | --NR-- |
| 'Silvery Slugproof' | Medium | Blue/Green | | | Hybrid | Pale-Lavender | July into August | Grenfell, Diana | .1996 |
| 'Soft Shoulders' | Medium | Med-Green | Marginal | White | Hybrid | Pale-Lavender | August | Avent, Tony | .1995 |
| 'Stormy Seas' | Large | Dark-Green | | | Hybrid | Pale-Lavender | June into July | Zilis, Mark | .2004 |
| 'Tardiana' | | | | | Hybrid | | | Smith, Eric | --NR-- |
| 'Tardiflora' | Small | Med-Green | | | Hybrid | Pure-White | September to October | Unknown | --NR-- |
| 'Tardiflora Gold Streak' | Medium | Yellow | Streaked | | Nat-Sport | Med-Lavender | September to October | Unknown | --NR-- |
| 'Tardiflora Honey Glaze' | Small | Yellow | | | Nat-Sport | Med-Lavender | August to October | Unknown | --NR-- |
| 'Tardiflora Hybrida' | Large | Med-Green | | | Hybrid | Light-Purple | August to October | Arends, George & Ruh, Peter | .1992 |
| 'Tardiflora Kinakafu' | Medium | Med-Green | Medial | Yellow | Nat-Sport | Med-Lavender | August to October | Unknown | --NR-- |
| 'Tardiflora Twisted' | Small | Med-Green | | | Nat-Sport | Med-Lavender | September | Unknown | --NR-- |
| 'Tongue Lashing' | Small | Dark-Green | | | Hybrid | Deep-Purple | July | Avent, Tony | --NR-- |
| 'Tortifrons' | Small | Light-Green | | | Nat-Sport | Pale-Lavender | September | Maekawa, Dr Fumio & AHS | .2002 |
| 'Tortifrons' | Small | Med-Green | | | Nat-Sport | Pale-Lavender | September | Maekawa, Dr Fumio & AHS | .2002 |
| 'Vanilla Bean' | Miniature | Med-Green | Medial | Yellow | Hybrid | Deep-Purple | June into July | Avent, Tony | --NR-- |
| 'Venetian Blue' | Medium | Dark-Green | | | Hybrid | Pale-Lavender | August | Zilis, Mark | .2003 |
| 'Wily Willy' | Small | Med-Green | | | Unknown | Pale-Lavender | September | Elslager, Ed | .1998 |
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