| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Andrew Jackson' | Giant | Blue/Green | | | Unknown | Near-White | June to July | Sugita, Hajime & Ruh, Peter & Ruh, Jean | .2001 |
|
2
| 'Captain Teach' | Medium | Dark-Green | | | Hybrid | Med-Lavender | July to August | Sugita, Hajime & Ruh, Peter & Ruh, Jean | .2001 |
|
3
| 'Grover Cleveland' | Large | Blue/Green | | | Unknown | Pale-Lavender | June to July | Sugita, Hajime & Ruh, Peter | .2001 |
|
4
| 'Kyoto' | Medium | Med-Green | | | Hybrid | Med-Lavender | August to September to October | Sugita, Hajime & Ruh, Peter | .2001 |
|
5
| 'Petticoat Pink' | Medium | Light-Green | | | Hybrid | Med-Lavender | August to September | Sugita, Hajime & Ruh, Peter & Ruh, Jean | .2001 |
|
6
| 'Theodore Roosevelt' | Large | Light-Green | | | Unknown | Pale-Lavender | June to July | Sugita, Hajime & Ruh, Peter | .2001 |
|
7
| 'Thomas Jefferson' | Large | Yellow | | | Unknown | Near-White | June to July | Sugita, Hajime & Ruh, Peter | .2001 |
|
8
| 'Ulysses S Grant' | Large | Med-Green | | | Unknown | Pale-Lavender | July | Sugita, Hajime & Ruh, Peter | .2001 |
|
9
| 'White Heron' | Medium | Dark-Green | | | Hybrid | Pure-White | August | Sugita, Hajime & Ruh, Peter | .2001 |
|
10
| 'Zachary Taylor' | Medium | Yellow | | | Unknown | Pale-Lavender | June to July | Sugita, Hajime & Ruh, Peter | .2001 |
|