| Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Blue Ox' | Large | Blue/Green | - | - | Hybrid | Near-White | - | Tompkins, Chet & Ruh, Peter | .1999 |
| 'Chief Sitting Bull' | Giant | Blue/Green | - | - | Unknown | - | - | Wade, Van | --NR-- |
| 'Cosmic Spotted Cow' | Medium | Med-Green | Streaked | White | Hybrid | Near-White | June into July | Kuenster, Rod | .2011 |
| 'Cowlick' | Miniature | Med-Green | - | - | Hybrid | Deep-Purple | June | Avent, Tony | --NR-- |
| 'Dandy's Pride' | Medium | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July into August | Elslager, Ed | .1999 |
| 'Goat Hollow' | Large | Dark-Green | Streaked | Yellow | Hybrid | - | June into July | Kuenster, Rod | .2010 |
| 'Gold Chip' | Medium | Yellow | - | - | Unknown | Near-White | July | Anderson, Kenneth | --NR-- |
| 'Golden Guernsey' | Large | Yellow | - | - | Sport | Med-Lavender | July into August | Ruh, Peter | .1992 |
| 'Grand Champion' | Large | Med-Green | Marginal | Yellow | Hybrid | - | - | Goodwin, Randy | --NR-- |
| 'Holstein' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
| 'Maryland Longhorns' | - | - | - | - | Hybrid | - | - | Wrede, Arthur | --NR-- |
| 'Oxheart' | Medium | Med-Green | - | - | Hybrid | Pale-Lavender | June into July | Minks, Eldren | .1976 |
| 'Valley's Bull's Eye' | Large | Dark-Green | - | - | Hybrid | Light-Purple | August to September | Linneman, Jeroen | .2015 |
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