No. | Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Bonanza' | Large | Dark-Green | | | Unknown | Med-Lavender | July | Nesmith, Elizabeth & Ruh, Peter | .1997 |
2
| 'Chester' | Large | Blue/Green | Marginal | Yellow | Unknown | Near-White | Unknown | Westberg, Jim | --NR-- |
3
| 'Cheyenne' | Large | Med-Green | | | Unknown | Unknown | Unknown | Wade, Van | --NR-- |
4
| 'Doc Adams' | Medium | Dark-Green | Medial | Yellow | Unknown | Unknown | Unknown | Westberg, Jim | --NR-- |
5
| 'Festus' | Small | Med-Green | Streaked | Yellow | Unknown | Unknown | Unknown | Westberg, Jim | --NR-- |
6
| 'Gunsmoke' | Large | Blue/Green | | | Hybrid | Pale-Lavender | June to July | Herold, Roy | .2000 |
7
| 'Hi Ho Silver' | Small | Med-Green | Marginal | White | TC Sport | Light-Purple | August | Walters Gardens | .1997 |
8
| 'Lakeside Maverick' | Giant | Med-Green | | | Unknown | Near-White | Unknown | Chastain, Mary | .2000 |
9
| 'Lonesome Dove' | Medium | Blue/Green | Medial | White | Hybrid | Pale-Lavender | July | Hansen, Hans & Shady Oaks Nursery | .2005 |
10
| 'Miss Kitty' | Small | Yellow | Streaked | White | Unknown | Unknown | Unknown | Westberg, Jim | --NR-- |
11
| 'Mr. Dillon' | Small | Dark-Green | Medial | Yellow | Unknown | Unknown | Unknown | Westberg, Jim | --NR-- |
12
| 'Paladin' | Small | Dark-Green | Medial | White | Sport | Unknown | Unknown | Malloy, Alex | --NR-- |
13
| 'Rawhide' | Small | Dark-Green | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
14
| 'Sky King' | Medium | Med-Green | | | Hybrid | Med-Lavender | July to August | Purvis, Owen & Purvis, Sue | .2009 |
15
| 'Yuma' (Livingston) | Medium | Light-Green | | | Unknown | Light-Purple | Unknown | Livingston, Ron | --NR-- |
16
| 'Yuma' (Wade) | Large | Blue/Green | | | Hybrid | Pure-White | June to July | Wade, Van | .2007 |
17
| 'Zorro' | Medium | Dark-Green | | | Sport | Pale-Lavender | July to August | Van den Top, Jan | --NR-- |
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