No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Amagi Nishiki' | Small | Med-Green | Medial | Yellow | Sport | Light-Purple | September | Sugita, Hajime | --NR-- |
2
| 'Amagi-kintoki' | Small | Yellow | Marginal | Green | Hybrid | Light-Purple | September | Sugita, Hajime | --NR-- |
3
| 'Amethyst Joy' | Medium | Med-Green | | | Hybrid | Unknown | July to August | Sugita, Hajime & Ruh, Peter | .1999 .2000 |
4
| 'Andrew Jackson' | Giant | Blue/Green | | | Unknown | Near-White | June to July | Sugita, Hajime & Ruh, Peter & Ruh, Jean | .2001 |
5
| 'Belle of the Ball' | Medium | Med-Green | | | Hybrid | Pale-Lavender | August | Sugita, Hajime & Ruh, Peter | .1998 |
6
| 'Blaue Ruh' | Large | Blue/Green | | | Unknown | Pale-Lavender | July | Sugita, Hajime & Ruh, Peter | .2003 |
7
| 'Bloody Mary' | Large | Med-Green | | | Hybrid | Deep-Purple | August | Sugita, Hajime & Ruh, Peter | .1999 |
8
| 'Busen' | Medium | Yellow | Marginal | Yellow | Sport | Pale-Lavender | July | Sugita, Hajime | --NR-- |
9
| 'Captain Teach' | Medium | Dark-Green | | | Hybrid | Med-Lavender | July to August | Sugita, Hajime & Ruh, Peter & Ruh, Jean | .2001 |
10
| 'Condor' | Small | Med-Green | | | Hybrid | Light-Purple | August to September to October | Sugita, Hajime & Ruh, Peter | .2002 |
11
| 'Doctor Fu Manchu' | Medium | Dark-Green | | | Hybrid | Light-Purple | September | Sugita, Hajime & Ruh, Peter | .1998 |
12
| 'Dragon's Blood' | Medium | Med-Green | | | Hybrid | Pale-Lavender | July to August | Sugita, Hajime & Ruh, Peter | .1998 |
13
| 'Grover Cleveland' | Large | Blue/Green | | | Unknown | Pale-Lavender | June to July | Sugita, Hajime & Ruh, Peter | .2001 |
14
| 'Inland Sea' | Medium | Dark-Green | | | Hybrid | Light-Purple | August | Sugita, Hajime & Zilis, Mark | .1998 |
15
| 'James A. Garfield' | Medium | Dark-Green | | | Hybrid | Pale-Lavender | August to September to October | Sugita, Hajime & Ruh, Peter | .2003 |
16
| 'James Buchanan' | Small | Light-Green | | | Unknown | Pale-Lavender | June to July | Sugita, Hajime & Ruh, Peter | .2005 |
17
| 'James Madison' | Medium | Med-Green | | | Hybrid | Light-Purple | August to September to October | Sugita, Hajime & Ruh, Peter | .2005 |
18
| 'James Monroe' | Medium | Yellow | | | Unknown | Pale-Lavender | June to July | Sugita, Hajime & Ruh, Peter | .2005 |
19
| 'Joshu Iwa' | Small | Med-Green | | | Hybrid | Unknown | Unknown | Sugita, Hajime | --NR-- |
20
| 'Karenka' | Medium | Med-Green | | | Hybrid | Pure-White | Unknown | Sugita, Hajime | --NR-- |
21
| 'Kiyosumiensis Maiohgi' | Medium | Yellow | Marginal | Green | Nat-Sport | Pale-Lavender | Unknown | Sugita, Hajime | --NR-- |
22
| 'Kyoto' | Medium | Med-Green | | | Hybrid | Med-Lavender | August to September to October | Sugita, Hajime & Ruh, Peter | .2001 |
23
| 'Lake Chautauqua' | Large | Dark-Green | | | Unknown | Light-Purple | July | Sugita, Hajime & Ruh, Peter | .1998 |
24
| 'Lavender Doll' | Large | Med-Green | | | Hybrid | Pale-Lavender | August | Sugita, Hajime & Ruh, Peter | .1998 |
25
| 'Lavender Stocking' | Large | Blue/Green | | | Hybrid | Pale-Lavender | August | Sugita, Hajime & Ruh, Peter | .1998 |
26
| 'Martin Van Buren' | Medium | Med-Green | | | Hybrid | Pale-Lavender | September | Sugita, Hajime & Ruh, Peter | .2005 |
27
| 'Mikawa-no-yuki' | Medium | Med-Green | | | Hybrid | Pale-Lavender | August to September to October | Sugita, Hajime & Ruh, Peter | .1997 .2004 |
28
| 'Miracle Lemony' | Medium | Dark-Green | | | Hybrid | Yellow | August to September | Sugita, Hajime | --NR-- |
29
| 'Moonlight Madness' | Unknown | Yellow | Marginal | Yellow | Hybrid | Unknown | June to July | Sugita, Hajime & Ruh, Peter | .1999 |
30
| 'Mount Daisen' | Large | Dark-Green | | | Nat-Sport | Pale-Lavender | June to July | Sugita, Hajime & Ruh, Peter & Ruh, Jean | .2005 |
31
| 'Okazaki' | Small | Med-Green | | | Hybrid | Med-Lavender | August to September | Sugita, Hajime & Ruh, Peter & Ruh, Jean | .2002 |
32
| 'Okazaki Hajime' | Unknown | Unknown | | | Hybrid | Unknown | Unknown | Sugita, Hajime & Ruh, Peter | --NR-- |
33
| 'Petticoat Pink' | Medium | Light-Green | | | Hybrid | Med-Lavender | August to September | Sugita, Hajime & Ruh, Peter & Ruh, Jean | .2001 |
34
| 'Powder Blue' | Giant | Blue/Green | | | Unknown | Pale-Lavender | June | Sugita, Hajime & Ruh, Peter | .1998 |
35
| 'Quaker Lady' | Medium | Med-Green | | | Hybrid | Pale-Lavender | August | Sugita, Hajime & Ruh, Peter | .1999 |
36
| 'Qualifying Queen' | Large | Blue/Green | | | Hybrid | Pale-Lavender | August | Sugita, Hajime & Ruh, Peter | .1999 |
37
| 'Red Legs' | Medium | Dark-Green | | | Hybrid | Unknown | September | Sugita, Hajime & Ruh, Peter | .1999 |
38
| 'Sasquatch' | Large | Blue/Green | | | Unknown | Near-White | June to July | Sugita, Hajime & Ruh, Peter | .1998 |
39
| 'Seishika' | Medium | Light-Green | | | Hybrid | Light-Purple | August to September to October | Sugita, Hajime | --NR-- |
40
| 'Shirobana Fuiri Koba' | Unknown | Med-Green | | | Sport | Near-White | Unknown | Sugita, Hajime | --NR-- |
41
| 'Strawberry Delight' | Medium | Med-Green | | | Hybrid | Light-Purple | September | Sugita, Hajime & Ruh, Peter | .1998 |
42
| 'Swan Lake' | Large | Blue/Green | | | Hybrid | Pale-Lavender | August | Sugita, Hajime & Ruh, Peter | .1998 |
43
| 'Theodore Roosevelt' | Large | Light-Green | | | Unknown | Pale-Lavender | June to July | Sugita, Hajime & Ruh, Peter | .2001 |
44
| 'Thomas Jefferson' | Large | Yellow | | | Unknown | Near-White | June to July | Sugita, Hajime & Ruh, Peter | .2001 |
45
| 'Toots' | Medium | Med-Green | | | Hybrid | Pale-Lavender | Unknown | Sugita, Hajime & Ruh, Peter | .1998 |
46
| 'Tosayama' | Small | Yellow | | | Unknown | Unknown | Unknown | Sugita, Hajime | --NR-- |
47
| 'Ulysses S Grant' | Large | Med-Green | | | Unknown | Pale-Lavender | July | Sugita, Hajime & Ruh, Peter | .2001 |
48
| 'White Heron' | Medium | Dark-Green | | | Hybrid | Pure-White | August | Sugita, Hajime & Ruh, Peter | .2001 |
49
| 'Zachary Taylor' | Medium | Yellow | | | Unknown | Pale-Lavender | June to July | Sugita, Hajime & Ruh, Peter | .2001 |
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