| No. | Hosta Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Satoko' | Small | Dark-Green | | - | Hybrid | Light-Purple | August to September | Colley, June & Baker, John | .2020 |
|
2
| 'September White' | Medium | Med-Green | - | - | Unknown | Pure-White | August | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
|
3
| 'Serena' | Medium | Blue/Green | - | - | Unknown | Pale-Lavender | July | Hunt, Roger | --NR-- |
|
4
| 'Shade Beauty' | Large | Light-Green | Marginal | White | Unknown | Light-Purple | July into August | Aden, Paul | .1982 |
|
5
| 'Sherborne Profusion' | Medium | Blue/Green | - | - | Unknown | Pale-Lavender | June into July | Smith, Eric & British Hosta and Hemerocallis Society | .1988 |
|
6
| 'Sherborne Songbird' | Large | Blue/Green | - | - | Unknown | Pale-Lavender | July into August | Smith, Eric & British Hosta and Hemerocallis Society | .1988 |
|
7
| 'Sherborne Swallow' | Medium | Blue/Green | - | - | Unknown | Pale-Lavender | July | Smith, Eric & British Hosta and Hemerocallis Society | .1988 |
|
8
| 'Sherborne Swan' | Large | Blue/Green | - | - | Unknown | Near-White | July into August | Smith, Eric & British Hosta and Hemerocallis Society | .1988 |
|
9
| 'Sherborne Swift' | Medium | Blue/Green | - | - | Unknown | Near-White | July | Smith, Eric & British Hosta and Hemerocallis Society | .1988 |
|
10
| 'Shoot The Works' | Small | Blue/Green | Medial | Yellow | Unknown | - | - | Benedict, Dr Ralph (Herb) | --NR-- |
|
11
| 'Silberpfeil' | Medium | Blue/Green | - | - | Unknown | Pale-Lavender | September | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2005 |
|
12
| 'Silverdale' | Medium | Blue/Green | - | - | Unknown | Near-White | August | Kaye, Reginald & Klose, Heinz & Ruh, Peter | .2003 |
|
13
| 'Straight Shooter' | Medium | Med-Green | - | - | Hybrid | - | - | Walek, Kevin | --NR-- |
|
14
| 'Swan Lane' | Small | Blue/Green | - | - | Unknown | Med-Lavender | June into July | Van Zyverden, Inc. | --NR-- |
|