No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Sarah Fackey' | Medium | Med-Green | Marginal | Yellow | Unknown | - | June into July | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
2
| 'Scorpio' | Large | Dark-Green | | - | Hybrid | - | June into July | Husemann, Jim | .2010 |
3
| 'Sea Queen' | Medium | Blue/Green | | | Unknown | | | Seaver, Mildred | --NR-- |
4
| 'Sea Salt' | Large | Blue/Green | | | Unknown | | | Smith, Roger | --NR-- |
5
| 'Serving Spoons' | Medium | Yellow | | | Unknown | Med-Lavender | | Smith, Fred | --NR-- |
6
| 'Shadow Wood Ruffles' | Medium | Yellow | | - | Unknown | - | - | Goodwin, Randy | .2013 |
7
| 'Sharon's Choice' | Small | Med-Green | Streaked | Yellow | Hybrid | - | July into August | Hicks, Gerry | .2014 |
8
| 'Shifting Sands' | Small | Med-Green | Streaked | Yellow | Unknown | Light-Purple | June into July | Beilstein, Doug & Beilstein, Mardy | .2021 |
9
| 'Shimmer' | Small | Blue/Green | Marginal | Yellow | Hybrid | Pale-Lavender | August | Dean, Don | .2018 |
10
| 'Shirofukurin Hime Iwa' | Miniature | Dark-Green | Marginal | White | Sport | Pale-Lavender | September | Watanabe, Kenji & Ruh, Peter | .2002 |
11
| 'Shout Out Silas' | Large | Blue/Green | | - | Hybrid | Pure-White | June | Whitmer, Milt | .2020 |
12
| 'Sibling Rivalry' | Medium | Blue/Green | | | Unknown | Med-Lavender | | Kijanska, Pola | --NR-- |
13
| 'Silesian Freestyle' | Medium | Blue/Green | | | Unknown | Med-Lavender | | Kijanska, Pola | --NR-- |
14
| 'Silhouette' | Medium | Dark-Green | | | Unknown | | | Meyer, Bill | --NR-- |
15
| 'Sir Charles' | Giant | Blue/Green | | - | Hybrid | Med-Lavender | July into August | Kwick, Charles | .2019 |
16
| 'Sir Troy Lamar' | Large | Med-Green | | | Hybrid | Pale-Lavender | June into July | Kwick, Charles | .2021 |
17
| 'Sister Irene' | Large | Med-Green | Marginal | White | Hybrid | Light-Purple | July | Petryszyn, Olga | .2021 |
18
| 'Smoke Signals' | Large | Blue/Green | | - | Hybrid | Pale-Lavender | July into August | Stegeman, Bev & Stegeman, Dave | .2008 |
19
| 'Smokin Hot' | Large | Blue/Green | | | Unknown | | | Ziarek, Ken | --NR-- |
20
| 'Snakeskin Boots' | Giant | Blue/Green | Marginal | Yellow | Hybrid | Pale-Lavender | June into July | Hackbarth, Robert | .2015 |
21
| 'Sneak Peek' | Medium | Dark-Green | Medial | Light Green | Sport | Pale-Lavender | July into August | Goodwin, Randy | .2020 |
22
| 'Solitude' | Medium | Blue/Green | | - | Hybrid | Pale-Lavender | August to September | Dean, Don | .2018 |
23
| 'Solo Flight' | Medium | Dark-Green | | - | Hybrid | Med-Lavender | July | Cross, Peter | .2001 |
24
| 'Soul Shine' | - | Light-Green | | - | Hybrid | Med-Lavender | July | Dean, Don | .2018 |
25
| 'Sparky's Delight' | Small | Dark-Green | Marginal | Yellow | Unknown | | | Rawson, Don | --NR-- |
26
| 'Spotted Lizard' | Medium | Med-Green | Streaked | Yellow | Unknown | | | Moore, Jeff | --NR-- |
27
| 'Spring Back' | Medium | Yellow | | - | Sport | Pale-Lavender | July into August | Asch, Stuart | .2009 |
28
| 'Spring Shower' | Medium | Blue/Green | | - | Hybrid | Pale-Lavender | July | Solberg, Robert | .2007 |
29
| 'Stacked Deck' | Small | Blue/Green | Streaked | Yellow | Unknown | | | Beaulier, P.J. | --NR-- |
30
| 'Star Power' | Large | Yellow | | - | Hybrid | - | - | Beilstein, Doug & Beilstein, Mardy | .2009 |
31
| 'Star-Lord' | Large | Light-Green | | | Unknown | | | Wols, Dan | --NR-- |
32
| 'Storm Tide' | Large | Blue/Green | Marginal | Yellow | Unknown | | | Goodenough, Rick | --NR-- |
33
| 'Stuck on Blue' | Medium | Blue/Green | | - | Hybrid | Pale-Lavender | August | Dean, Don | .2020 |
34
| 'Sublime Lime' | Medium | Light-Green | | - | Unknown | - | June into July | Kruer, George | .2009 |
35
| 'Summer Bird' | Small | Yellow | | - | Hybrid | Pale-Lavender | July | Smith, S.D. | .2020 |
36
| 'Summer Showcase' | Large | Light-Green | Marginal | Yellow | Unknown | - | - | Goodwin, Randy | .2009 |
37
| 'Sun Safari' | Large | Yellow | | - | Unknown | Pale-Lavender | - | Goodwin, Randy | .2014 |
38
| 'Suncast Iron' | Small | Yellow | | | Unknown | | | Ziarek, Ken | --NR-- |
39
| 'Sunnyside Up' | Medium | Yellow | | | Unknown | | | Carlson, Monty & Carlson, Julie | --NR-- |
40
| 'Sunshine Gold' | Large | Yellow | | - | Unknown | Near-White | July | Vertz, Mary | .2020 |
41
| 'Supreme Court Justice' | Giant | Dark-Green | Marginal | Yellow | Hybrid | Pale-Lavender | June into July | Gage, Terry | .2015 |
42
| 'Surrender' | Medium | Med-Green | Marginal | White | Unknown | - | July into August | Goodwin, Randy | .2005 |
43
| 'Sweet Caroline' | Medium | Blue/Green | | | Unknown | | | Goodenough, Rick | --NR-- |
44
| 'Sybil' | Small | Med-Green | Medial | White | Sport | - | June into July | Pinterics, Michael | .2002 |
45
| 'Syncopated Harmony' | Medium | Med-Green | Marginal | Yellow | Hybrid | Pale-Lavender | August | Dean, Don | .2018 |
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