No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Ahr' | Medium | Blue/Green | | | Hybrid | Unknown | Unknown | Klose, Heinz | --NR-- |
2
| 'Bensheim' | Large | Med-Green | Streaked | Speckles | Sport | Pale-Lavender | July to August | Klose, Heinz & Zieke | --NR-- |
3
| 'Blaue Venus' | Medium | Blue/Green | | | Unknown | Pale-Lavender | July to August | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
4
| 'Blaue Wolke' | Medium | Blue/Green | | | Unknown | Pale-Lavender | July | Klose, Heinz | --NR-- |
5
| 'Blaues Zink' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Klose, Heinz | --NR-- |
6
| 'Blaufink' | Large | Blue/Green | | | Unknown | Pale-Lavender | August | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
7
| 'Blauglut' | Medium | Blue/Green | | | Unknown | Pale-Lavender | August | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
8
| 'Blaugold' | Giant | Light-Green | | | Hybrid | Light-Purple | July to August | Klose, Heinz & Ruh, Peter | .2003 |
9
| 'Blaumeise' | Small | Blue/Green | | | Unknown | Pale-Lavender | August | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
10
| 'Blauspecht' | Medium | Blue/Green | | | Unknown | Pale-Lavender | July to August | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
11
| 'Blue Blood' | Unknown | Blue/Green | | | Unknown | Unknown | Unknown | Klose, Heinz | --NR-- |
12
| 'Blutenspiel' | Medium | Med-Green | | | Unknown | Light-Purple | August | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
13
| 'Charon' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Klose, Heinz | --NR-- |
14
| 'Cream Puff' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Klose, Heinz | --NR-- |
15
| 'Darke Croig' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Klose, Heinz | --NR-- |
16
| 'Dauergold' | Large | Yellow | | | Hybrid | Unknown | Unknown | Klose, Heinz | --NR-- |
17
| 'Donauwalzer' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Klose, Heinz | --NR-- |
18
| 'Doreen' | Small | Light-Green | | | Unknown | Light-Purple | July to August | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2009 |
19
| 'Elbe' | Medium | Blue/Green | | | Unknown | Near-White | July | Klose, Heinz | --NR-- |
20
| 'Fruehlingsgold' | Small | Med-Green | Medial | Yellow | Hybrid | Unknown | Unknown | Klose, Heinz & Ruh, Peter | .2009 |
21
| 'Fruehlingssonne' | Medium | Yellow | | | Unknown | Unknown | Unknown | Klose, Heinz | --NR-- |
22
| 'Frutenspiel' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Klose, Heinz | --NR-- |
23
| 'Fulda' | Medium | Blue/Green | | | Unknown | Pale-Lavender | July to August | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
24
| 'Fumiko' | Medium | Blue/Green | | | Unknown | Med-Lavender | July | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
25
| 'Glockenspiel' | Small | Med-Green | | | Unknown | Light-Purple | July | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2008 |
26
| 'Goldpfeil' | Medium | Yellow | | | Unknown | Unknown | Unknown | Klose, Heinz | --NR-- |
27
| 'Goldrand' | Unknown | Med-Green | Marginal | Yellow | Unknown | Unknown | Unknown | Klose, Heinz | --NR-- |
28
| 'Goldzirkel' | Large | Blue/Green | Marginal | Yellow | Unknown | Unknown | Unknown | Klose, Heinz | --NR-- |
29
| 'Grunspecht' | Medium | Dark-Green | | | Sport | Pale-Lavender | July | Klose, Heinz & Ruh, Peter | .2003 |
30
| 'Herkules' | Giant | Blue/Green | | | Unknown | Med-Lavender | July | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
31
| 'Irische See' | Medium | Blue/Green | | | Hybrid | Pale-Lavender | July | Klose, Heinz & Ruh, Peter | .1998 |
32
| 'Kassel' | Unknown | Med-Green | Medial | White | Unknown | Unknown | Unknown | Klose, Heinz | --NR-- |
33
| 'Kasseler Blue' | Medium | Blue/Green | | | Unknown | Unknown | Unknown | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2008 |
34
| 'Kasseler Gold' | Medium | Yellow | | | Hybrid | Pale-Lavender | June to July | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
35
| 'Konkubine' | Medium | Yellow | | | Unknown | Pale-Lavender | July | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2005 |
36
| 'Lahn' | Small | Blue/Green | | | Unknown | Pale-Lavender | August | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2005 |
37
| 'Liliput' | Small | Med-Green | | | Unknown | Med-Lavender | June to July | Klose, Heinz | --NR-- |
38
| 'Livonia' | Medium | Med-Green | | | Unknown | Deep-Purple | July to August | Klose, Heinz & Ruh, Peter | .1997 .2022 |
39
| 'Memories' | Small | Med-Green | Streaked | Green | Hybrid | Light-Purple | August to September | Klose, Heinz & Ruh, Peter | .2002 .2018 |
40
| 'Mosel' | Medium | Med-Green | | | Unknown | Med-Lavender | Unknown | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2008 |
41
| 'Naomi' | Small | Dark-Green | | | Unknown | Unknown | July to August | Klose, Heinz & Ruh, Peter | .2006 |
42
| 'Nishiki Akikaze' | Medium | Med-Green | Marginal | White | Sport | Light-Purple | August | Klose, Heinz | --NR-- |
43
| 'Oder' | Medium | Blue/Green | | | Unknown | Med-Lavender | July to August | Klose, Heinz | --NR-- |
44
| 'Ogon Chirifu Hime' | Small | Med-Green | | | Unknown | Unknown | Unknown | Klose, Heinz | --NR-- |
45
| 'Parviflora' | Large | Med-Green | | | Nat-Sport | Pure-White | July to August | Klose, Heinz | --NR-- |
46
| 'Rhein' | Medium | Blue/Green | | | Unknown | Pale-Lavender | August | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
47
| 'Rosy' | Medium | Blue/Green | | | Unknown | Unknown | Unknown | Klose, Heinz | --NR-- |
48
| 'Sapporo' | Large | Med-Green | | | Hybrid | Light-Purple | July to August | Klose, Heinz | --NR-- |
49
| 'Schneekuppe' | Medium | Med-Green | | | Unknown | Pure-White | July to August | Klose, Heinz & Ruh, Peter | .2006 |
50
| 'Schneewittchen' | Small | Med-Green | Medial | White | Unknown | Light-Purple | August | Klose, Heinz | --NR-- |
51
| 'Schwarzer Ritter' | Small | Dark-Green | | | Unknown | Light-Purple | Unknown | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2008 |
52
| 'Silberpfeil' | Medium | Blue/Green | | | Unknown | Pale-Lavender | September | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2005 |
53
| 'Silverdale' | Medium | Blue/Green | | | Unknown | Near-White | August | Kaye, Reginald & Klose, Heinz & Ruh, Peter | .2003 |
54
| 'Tetra' | Medium | Dark-Green | | | Hybrid | Unknown | Unknown | Klose, Heinz | --NR-- |
55
| 'Tomoko' | Medium | Blue/Green | | | Unknown | Near-White | July | Klose, Heinz & Ruh, Peter | .2003 |
56
| 'Undulata Nana' | Small | Med-Green | | | Unknown | Unknown | Unknown | Klose, Heinz | --NR-- |
57
| 'Violetta' | Medium | Dark-Green | | | Hybrid | Med-Lavender | August | Klose, Heinz & Ruh, Peter | .2006 |
58
| 'Weisse Glocke' | Large | Dark-Green | Medial | Yellow | Unknown | Unknown | Unknown | Klose, Heinz | --NR-- |
59
| 'Weser' | Medium | Blue/Green | | | Unknown | Med-Lavender | August to September | Smith, Eric & Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
60
| 'Zitronenfalter' | Medium | Light-Green | | | Unknown | Pale-Lavender | July | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
|