| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Mikawa-no-yuki' | Medium | Med-Green | - | - | Hybrid | Pale-Lavender | August to October | Sugita, Hajime & Ruh, Peter | .1997 .2004 |
|
2
| 'Belle of the Ball' | Medium | Med-Green | - | - | Hybrid | Pale-Lavender | August | Sugita, Hajime & Ruh, Peter | .1998 |
|
3
| 'Doctor Fu Manchu' | Medium | Dark-Green | - | - | Hybrid | Light-Purple | September | Sugita, Hajime & Ruh, Peter | .1998 |
|
4
| 'Dragon's Blood' | Medium | Med-Green | - | - | Hybrid | Pale-Lavender | July into August | Sugita, Hajime & Ruh, Peter | .1998 |
|
5
| 'Inland Sea' | Medium | Dark-Green | - | - | Hybrid | Light-Purple | August | Sugita, Hajime & Zilis, Mark | .1998 |
|
6
| 'Lake Chautauqua' | Large | Dark-Green | - | - | Unknown | Light-Purple | July | Sugita, Hajime & Ruh, Peter | .1998 |
|
7
| 'Lavender Doll' | Large | Med-Green | - | - | Hybrid | Pale-Lavender | August | Sugita, Hajime & Ruh, Peter | .1998 |
|
8
| 'Lavender Stocking' | Large | Blue/Green | - | - | Hybrid | Pale-Lavender | August | Sugita, Hajime & Ruh, Peter | .1998 |
|
9
| 'Powder Blue' | Giant | Blue/Green | - | - | Unknown | Pale-Lavender | June | Sugita, Hajime & Ruh, Peter | .1998 |
|
10
| 'Sasquatch' | Large | Blue/Green | - | - | Unknown | Near-White | June into July | Sugita, Hajime & Ruh, Peter | .1998 |
|
11
| 'Strawberry Delight' | Medium | Med-Green | - | - | Hybrid | Light-Purple | September | Sugita, Hajime & Ruh, Peter | .1998 |
|
12
| 'Swan Lake' | Large | Blue/Green | - | - | Hybrid | Pale-Lavender | August | Sugita, Hajime & Ruh, Peter | .1998 |
|
13
| 'Toots' | Medium | Med-Green | - | - | Hybrid | Pale-Lavender | - | Sugita, Hajime & Ruh, Peter | .1998 |
|
14
| 'Bloody Mary' | Large | Med-Green | - | - | Hybrid | Deep-Purple | August | Sugita, Hajime & Ruh, Peter | .1999 |
|
15
| 'Moonlight Madness' | - | Yellow | Marginal | Yellow | Hybrid | - | June into July | Sugita, Hajime & Ruh, Peter | .1999 |
|
16
| 'Quaker Lady' | Medium | Med-Green | - | - | Hybrid | Pale-Lavender | August | Sugita, Hajime & Ruh, Peter | .1999 |
|
17
| 'Qualifying Queen' | Large | Blue/Green | - | - | Hybrid | Pale-Lavender | August | Sugita, Hajime & Ruh, Peter | .1999 |
|
18
| 'Red Legs' | Medium | Dark-Green | - | - | Hybrid | - | September | Sugita, Hajime & Ruh, Peter | .1999 |
|
19
| 'Amethyst Joy' | Medium | Med-Green | - | - | Hybrid | - | July into August | Sugita, Hajime & Ruh, Peter | .1999 .2000 |
|
20
| 'Andrew Jackson' | Giant | Blue/Green | - | - | Unknown | Near-White | June into July | Sugita, Hajime & Ruh, Peter & Ruh, Jean | .2001 |
|
21
| 'Captain Teach' | Medium | Dark-Green | - | - | Hybrid | Med-Lavender | July into August | Sugita, Hajime & Ruh, Peter & Ruh, Jean | .2001 |
|
22
| 'Grover Cleveland' | Large | Blue/Green | - | - | Unknown | Pale-Lavender | June into July | Sugita, Hajime & Ruh, Peter | .2001 |
|
23
| 'Kyoto' | Medium | Med-Green | - | - | Hybrid | Med-Lavender | August to October | Sugita, Hajime & Ruh, Peter | .2001 |
|
24
| 'Petticoat Pink' | Medium | Light-Green | - | - | Hybrid | Med-Lavender | August to September | Sugita, Hajime & Ruh, Peter & Ruh, Jean | .2001 |
|
25
| 'Theodore Roosevelt' | Large | Light-Green | - | - | Unknown | Pale-Lavender | June into July | Sugita, Hajime & Ruh, Peter | .2001 |
|
26
| 'Thomas Jefferson' | Large | Yellow | - | - | Unknown | Near-White | June into July | Sugita, Hajime & Ruh, Peter | .2001 |
|
27
| 'Ulysses S Grant' | Large | Med-Green | - | - | Unknown | Pale-Lavender | July | Sugita, Hajime & Ruh, Peter | .2001 |
|
28
| 'White Heron' | Medium | Dark-Green | - | - | Hybrid | Pure-White | August | Sugita, Hajime & Ruh, Peter | .2001 |
|
29
| 'Zachary Taylor' | Medium | Yellow | - | - | Unknown | Pale-Lavender | June into July | Sugita, Hajime & Ruh, Peter | .2001 |
|
30
| 'Condor' | Small | Med-Green | - | - | Hybrid | Light-Purple | August to October | Sugita, Hajime & Ruh, Peter | .2002 |
|
31
| 'Okazaki' | Small | Med-Green | - | - | Hybrid | Med-Lavender | August to September | Sugita, Hajime & Ruh, Peter & Ruh, Jean | .2002 |
|
32
| 'Blaue Ruh' | Large | Blue/Green | - | - | Unknown | Pale-Lavender | July | Sugita, Hajime & Ruh, Peter | .2003 |
|
33
| 'James A. Garfield' | Medium | Dark-Green | - | - | Hybrid | Pale-Lavender | August to October | Sugita, Hajime & Ruh, Peter | .2003 |
|
34
| 'James Buchanan' | Small | Light-Green | - | - | Unknown | Pale-Lavender | June into July | Sugita, Hajime & Ruh, Peter | .2005 |
|
35
| 'James Madison' | Medium | Med-Green | - | - | Hybrid | Light-Purple | August to October | Sugita, Hajime & Ruh, Peter | .2005 |
|
36
| 'James Monroe' | Medium | Yellow | - | - | Unknown | Pale-Lavender | June into July | Sugita, Hajime & Ruh, Peter | .2005 |
|
37
| 'Martin Van Buren' | Medium | Med-Green | - | - | Hybrid | Pale-Lavender | September | Sugita, Hajime & Ruh, Peter | .2005 |
|
38
| 'Mount Daisen' | Large | Dark-Green | - | - | Nat-Sport | Pale-Lavender | June into July | Sugita, Hajime & Ruh, Peter & Ruh, Jean | .2005 |
|