| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Sawtooth' | Small | Med-Green | | - | Hybrid | Deep-Purple | July into August | Housworth, Jere | --NR-- |
|
2
| 'Seaweed' | - | Med-Green | | - | Unknown | Unknown | - | Desmedt, Rik | --NR-- |
|
3
| 'Shimano' | - | Unknown | | - | Unknown | Unknown | - | Housworth, Jere | --NR-- |
|
4
| 'Silver Threads & Golden Needles' | Small | Yellow | Medial | Creamy White | TC Sport | Light-Purple | July | Anderson, Jim | --NR-- |
|
5
| 'Smokerise Frosted Vase' | Large | Med-Green | Marginal | White | Hybrid | Near-White | August | Lunsford, Ernest Jr. | .1994 |
|
6
| 'Southern Blues' | Medium | Blue/Green | | - | Hybrid | Pale-Lavender | June into July | McDonell, Harold | .2014 |
|
7
| 'Southern Essence' | Large | Med-Green | Medial | White | Sport | Pure-White | July into August | Anderson, Jim | --NR-- |
|
8
| 'Southern Music' | Medium | Dark-Green | Medial | White | Sport | Pale-Lavender | July | Harris, Robert | --NR-- |
|
9
| 'Stained Satin' | Medium | Dark-Green | Medial | Yellow | TC Sport | Light-Purple | July into August | Anderson, Jim | --NR-- |
|
10
| 'Staying the Course' | Medium | Med-Green | Medial | Yellow | TC Sport | Light-Purple | July | Anderson, Jim | --NR-- |
|
11
| 'Stealth' | Medium | Med-Green | Streaked | White | TC Sport | Med-Lavender | July into August | Anderson, Jim | --NR-- |
|
12
| 'Stolen Kiss' | Small | Light-Green | Medial | White | TC Sport | Light-Purple | July | Anderson, Jim | --NR-- |
|
13
| 'Storm Surf' | Medium | Blue/Green | | | Hybrid | Near-White | June into July | McDonell, Harold | .2021 |
|
14
| 'Streakin in Alabama' | Medium | Dark-Green | Streaked | Yellow | Unknown | Unknown | - | Thaubald, Ed | --NR-- |
|
15
| 'Streakin in Georgia' | Small | Light-Green | Streaked | Yellow | Unknown | Med-Lavender | - | Thaubald, Ed | --NR-- |
|
16
| 'Streakin In Nebraska' | Medium | Med-Green | Streaked | Yellow | Hybrid | Light-Purple | - | Thaubald, Ed | --NR-- |
|
17
| 'Streakin in Savannah' | Large | Dark-Green | Streaked | White | Unknown | Unknown | - | Thaubald, Ed | --NR-- |
|
18
| 'Streakin in Syracuse' | Large | Blue/Green | Streaked | Yellow | Unknown | Unknown | - | Thaubald, Ed | --NR-- |
|
19
| 'Super Seeder' | - | Unknown | | - | Hybrid | Unknown | - | Housworth, Jere | --NR-- |
|
20
| 'Sweet Essence' | Large | Blue/Green | Streaked | White | Sport | Near-White | August | Anderson, Jim & Silvers, Bill | --NR-- |
|