| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Elamae' | Medium | Yellow | | - | Sport | Med-Lavender | July | Schmid, W. George | --NR-- |
|
2
| 'Gosan Amelia' | Small | Light-Green | | - | Unknown | Unknown | - | Schmid, W. George | --NR-- |
|
3
| 'Gosan August Clouds' | Large | Yellow | | - | Sport | Pale-Lavender | July into August | Schmid, W. George | --NR-- |
|
4
| 'Gosan Gold Dust' | - | Yellow | | - | Unknown | Unknown | - | Schmid, W. George | --NR-- |
|
5
| 'Gosan Gold Medal' | - | Yellow-Gold | | | Unknown | Unknown | - | Schmid, W. George | --NR-- |
|
6
| 'Gosan Golden Dwarf' | Small | Light-Green | | - | Unknown | Unknown | - | Schmid, W. George | --NR-- |
|
7
| 'Gosan Green Cup' | Medium | Med-Green | | - | Unknown | Unknown | - | Schmid, W. George | --NR-- |
|
8
| 'Gosan Green Heart' | Medium | Med-Green | | - | Unknown | Med-Lavender | - | Schmid, W. George | --NR-- |
|
9
| 'Gosan Hank' | Large | Med-Green | | - | Unknown | Unknown | - | Schmid, W. George | --NR-- |
|
10
| 'Gosan Lettuce' | Medium | Light-Green | | - | Hybrid | Unknown | - | Schmid, W. George | --NR-- |
|
11
| 'Gosan Line Up' | Medium | Med-Green | Streaked | Yellow | Unknown | Unknown | - | Schmid, W. George | --NR-- |
|
12
| 'Gosan Mike' | Large | Med-Green | | - | Unknown | Unknown | - | Schmid, W. George | --NR-- |
|
13
| 'Gosan Purple Line' | Medium | Dark-Green | | - | Unknown | Unknown | - | Schmid, W. George | --NR-- |
|
14
| 'Gosan Shining' | Medium | Med-Green | | - | Unknown | Unknown | - | Schmid, W. George | --NR-- |
|
15
| 'Gosan Smoothie' | Medium | Med-Green | | - | Unknown | Unknown | - | Schmid, W. George | --NR-- |
|
16
| 'Gosan', H. takahashii | Medium | Dark-Green | | - | Unknown | Light-Purple | August | Schmid, W. George | --NR-- |
|
17
| Hosta montana ovatolancifolia | Large | Med-Green | | - | Sport | Pale-Lavender | July | Schmid, W. George | --NR-- |
|
18
| 'White Caps' | Medium | Med-Green | | - | Unknown | Med-Lavender | - | Schmid, W. George | --NR-- |
|
19
| 'White Trouble' | Small | Light-Green | | - | Sport | Unknown | - | Schmid, W. George | --NR-- |
|