| No. | Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Blue Ox' | Large | Blue/Green | | | Hybrid | Near-White | Unknown | Tompkins, Chet & Ruh, Peter | .1999 |
|
2
| 'Chief Sitting Bull' | Giant | Blue/Green | | | Unknown | Unknown | Unknown | Wade, Van | --NR-- |
|
3
| 'Cosmic Spotted Cow' | Medium | Med-Green | Streaked | White | Hybrid | Near-White | June to July | Kuenster, Rod | .2011 |
|
4
| 'Cowlick' | Miniature | Med-Green | | | Hybrid | Deep-Purple | June | Avent, Tony | --NR-- |
|
5
| 'Dandy's Pride' | Medium | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July to August | Elslager, Ed | .1999 |
|
6
| 'Goat Hollow' | Large | Dark-Green | Streaked | Yellow | Hybrid | Unknown | June to July | Kuenster, Rod | .2010 |
|
7
| 'Gold Chip' | Medium | Yellow | | | Unknown | Near-White | July | Anderson, Kenneth | --NR-- |
|
8
| 'Golden Guernsey' | Large | Yellow | | | Sport | Med-Lavender | July to August | Ruh, Peter | .1992 |
|
9
| 'Grand Champion' | Large | Med-Green | Marginal | Yellow | Hybrid | Unknown | Unknown | Goodwin, Randy | --NR-- |
|
10
| 'Holstein' | | - | | | Duplicate | - | | Duplicate Name | |
|
11
| 'Maryland Longhorns' | Unknown | Unknown | | | Hybrid | Unknown | Unknown | Wrede, Arthur | --NR-- |
|
12
| 'Oxheart' | Medium | Med-Green | | | Hybrid | Pale-Lavender | June to July | Minks, Eldren | .1976 |
|
13
| 'Valley's Bull's Eye' | Large | Dark-Green | | | Hybrid | Light-Purple | August to September | Linneman, Jeroen | .2015 |
|