| No. | Cultivar Name | Source | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Registered |
|
1
| 'C. C. Ryder' | Stygall, Patsy & Crockett, Clyde | Medium | Blue/Green | Marginal | White | Unknown | Unknown | - | --NR-- |
|
2
| 'Calamity Jane' | Nyikos, Frank | Large | Med-Green | Streaked | Speckles | Hybrid | Pale-Lavender | July into August | .2001 |
|
3
| 'Captain America' | Balitewicz, Bob | Large | Dark-Green | Marginal | Yellow | Hybrid | Near-White | June into July | --NR-- |
|
4
| 'Catherine Ann' | Nyikos, Frank | Medium | Blue/Green | | - | Hybrid | Pale-Lavender | June | .1999 |
|
5
| 'Catherine the Great' | Goodwin, Randy | Medium | Light-Green | | - | Unknown | Pale-Lavender | July into August | .2019 |
|
6
| 'Celebration of Angels' | Balitewicz, Bob | Medium | Yellow | | - | Sport | Med-Lavender | - | --NR-- |
|
7
| 'Centerfold' | Kamp, Gayle | Large | Yellow | | - | Unknown | Pale-Lavender | June into July | .1994 |
|
8
| 'Chairman of the Board' | Balitewicz, Bob | Large | Blue/Green | Streaked | White | Hybrid | Unknown | - | --NR-- |
|
9
| 'Champagne Taste' | Schroeder, Bob & Schroeder, Barb & Petryszyn, Olga | Medium | Light-Green | Marginal | White | Hybrid | Near-White | June | .2012 |
|
10
| 'Champion' | Simpers, Lucille & Soules, Marjorie | Large | Dark-Green | | - | Hybrid | Near-White | June into July | .1985 |
|
11
| 'Changing Light' | Skaggs, Virginia & Skaggs, Brian | Large | Med-Green | Marginal | Yellow | Sport | Med-Lavender | July into August | --NR-- |
|
12
| 'Cheese Ball' | Goodwin, Randy | Miniature | Light-Green | | - | Unknown | Pale-Lavender | July into August | .2017 |
|
13
| 'Chesapeake Bay' | Petryszyn, Olga | Large | Blue/Green | | - | Hybrid | Near-White | July | .2004 |
|
14
| 'Cheyenne Morning' | Goodwin, Randy | Small | Light-Green | Medial | White | Unknown | Unknown | - | --NR-- |
|
15
| 'Clambake' | Goodwin, Randy | Large | Blue/Green | | - | Hybrid | Pale-Lavender | July into August | .2000 |
|
16
| 'Clarence' | Simpers, Lucille | Medium | Blue/Green | | - | Hybrid | Near-White | June into July | .1996 |
|
17
| 'Clyde Crockett' | Stygall, Patsy | Medium | Blue/Green | Marginal | Yellow | Hybrid | Near-White | August September October | .2007 |
|
18
| 'Clyde Redux' | Crockett, Clyde | Small | Med-Green | | - | Unknown | Unknown | - | --NR-- |
|
19
| 'Coal Miner' | Petryszyn, Olga | Small | Dark-Green | | - | Hybrid | Unknown | June into July | .2010 |
|
20
| 'Coast to Coast' | Petryszyn, Olga | Giant | Light-Green | Marginal | Yellow | Hybrid | Pale-Lavender | July | .2014 |
|
21
| 'Compass Rose' | Goodwin, Randy | Small | Med-Green | | - | Unknown | Unknown | August to September | .2013 |
|
22
| 'Continental Divide' | Groothuis, Mike & Petryszyn, Olga | Large | Dark-Green | Medial | Green | Hybrid | Near-White | June to July to August | .2008 |
|
23
| 'Cornbread' | Balitewicz, Bob | - | Unknown | | | Hybrid | Unknown | - | --NR-- |
|
24
| 'Coronation' | Goodwin, Randy | Large | Blue/Green | Marginal | Yellow | Unknown | Med-Lavender | June | .2006 |
|
25
| 'Count Dracula' | Crockett, Clyde | Medium | Dark-Green | | - | Unknown | Pale-Lavender | August to September | .1997 |
|
26
| 'Country Heartthrobe' | Stegeman, Bev & Stegeman, Dave | Large | Med-Green | Medial | White | Nat-Sport | Pale-Lavender | June into July | --NR-- |
|
27
| 'Crazy Daisy' | Goodwin, Randy | Large | Dark-Green | Medial | Yellow | Unknown | Unknown | - | --NR-- |
|
28
| 'Crescendo' | Kamp, Gayle | Large | Blue/Green | | - | Hybrid | Near-White | June into July | .2001 |
|
29
| 'Crinkles' | Goodwin, Randy | Large | Yellow | | - | Hybrid | Pure-White | June into July | .2009 |
|
30
| 'Crinoline Petticoats' | Soules, Clarence | Giant | Blue/Green | | - | Hybrid | Near-White | June into July | .1990 |
|
31
| 'Crows Landing' | Stygall, Patsy | Medium | Med-Green | Marginal | White | Hybrid | Med-Lavender | June into July | --NR-- |
|
32
| 'Crows Landing Fairy Ghost' | Stygall, Patsy | Medium | Light-Green | | - | Unknown | Unknown | - | .2011 |
|
33
| 'Crows Landing Lime Sorbet' | Stygall, Patsy | Large | Light-Green | Marginal | White | Unknown | Unknown | August to September | .2011 |
|
34
| 'Crows Landing Rippled Truffles' | Stygall, Patsy | Medium | Med-Green | Marginal | Yellow | Unknown | Unknown | August to September | .2011 |
|
35
| 'Crows Landing Standout' | Stygall, Patsy | Medium | Blue/Green | Marginal | White | Unknown | Unknown | July into August | .2011 |
|
36
| 'Crystal Glaze' | Simpers, Lucille & Banyai, Bruce | Large | Med-Green | | - | Hybrid | Near-White | July | .2000 |
|
37
| 'Cute as a Button' | Goodwin, Randy | Miniature | Med-Green | Medial | White | Unknown | Pale-Lavender | - | .2009 |
|
38
| 'Six O'Clock Someplace' | Balitewicz, Bob | - | Unknown | | | Unknown | Unknown | - | --NR-- |
|