| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Scheherazade' | Medium | Blue/Green | - | - | Hybrid | Pale-Lavender | July into August | Dalton, Jim & Dalton, Meg | .2012 |
|
2
| 'Secret Love' | Medium | Blue/Green | Marginal | Yellow | Sport | Light-Purple | August | Van den Top, Jan & Van Eechaute, Danny | .2004 |
|
3
| 'Sienna Susan' | Large | Light-Green | Marginal | White | Sport | Med-Lavender | June into July | Walker, O. & Potts, C. | .2019 |
|
4
| 'Sir Augie W' | Large | Med-Green | - | - | Hybrid | Pale-Lavender | June into July | Kwick, Charles | .2018 |
|
5
| 'So Nice' | Medium | Med-Green | Streaked | Yellow | Hybrid | Near-White | July | Ward, Dr Dick & Ward, Jane | .2015 |
|
6
| 'Southern Blues' | Medium | Blue/Green | - | - | Hybrid | Pale-Lavender | June into July | McDonell, Harold | .2014 |
|
7
| 'Southern Lights' | Medium | Blue/Green | Medial | Yellow | Sport | Near-White | July into August | Gilligan, Madelon | .2015 .2018 |
|
8
| 'Special Forces' | Medium | Blue/Green | Streaked | Yellow | TC Sport | Light-Purple | July | Zilis, Mark | .2011 |
|
9
| 'Squirt' | Miniature | Med-Green | Marginal | Yellow | Hybrid | Deep-Purple | July | Bisschop, Lynn | .2014 |
|
10
| 'Streaking Sandy' | Small | Med-Green | Streaked | Yellow | Sport | Med-Lavender | July into August | Freeman, Franc | .2012 |
|
11
| 'Summer Wind' | Large | Dark-Green | Marginal | White | Hybrid | Med-Lavender | July into August | Dalton, Jim & Dalton, Meg | .2012 |
|
12
| 'Summertime Blues' | Small | Blue/Green | | - | Hybrid | Pale-Lavender | August | Dean, Don | .2020 |
|