No. | Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Amber Waves' | Large | Yellow | | | Hybrid | Unknown | Unknown | Minks, Eldren | --NR-- |
2
| 'Amber Waves of Grain' | Large | Med-Green | Marginal | Yellow | Hybrid | Pale-Lavender | July to August | Elslager, Ed | .2003 |
3
| 'Azure Waves' | Medium | Blue/Green | | | Unknown | Med-Lavender | July | Micheletti, Tom | .2011 |
4
| 'Blue Wave' | Unknown | Blue/Green | | | Unknown | Unknown | Unknown | Smith, Eric | --NR-- |
5
| 'Blue Waves' | Unknown | Blue/Green | | | Unknown | Unknown | Unknown | Benedict, Dr Ralph (Herb) | --NR-- |
6
| 'Bookoo Waves' | Giant | Dark-Green | | | Hybrid | Near-White | July to August | Dye, Kay | .2020 |
7
| 'Buffalo Amber Waves' | Miniature | Yellow | | | Sport | Unknown | August to September | Zubrik, Dana & Zubrik, Milan | .2016 |
8
| 'Chartreuse Waves' | Small | Yellow | | | Unknown | Unknown | Unknown | Aden, Paul & Zilis, Mark | .2010 |
9
| 'Elegant Wave' | Medium | Med-Green | Marginal | White | Unknown | Unknown | Unknown | Kuenster, Rod | --NR-- |
10
| 'Emerald Waves' | Small | Blue/Green | | | Hybrid | Light-Purple | July | Zumbar, Wm | --NR-- |
11
| 'Epic Blue Wave' | Large | Blue/Green | | | Hybrid | Pale-Lavender | July to August | Kwick, Charles | .2019 |
12
| 'Flemish Waves' | Unknown | Unknown | | | Hybrid | Unknown | Unknown | Van Eechaute, Danny | --NR-- |
13
| 'Frisian Sun Wave' | Medium | Yellow | | | Hybrid | Unknown | Unknown | Aukema, Bate | --NR-- |
14
| 'Frisian Yellow Waves' | Medium | Yellow | | | Hybrid | Med-Lavender | Unknown | Aukema, Bate | --NR-- |
15
| 'Frosted Waves' | Miniature | Med-Green | Medial | White | Sport | Med-Lavender | July | Simmering, Ron | .2000 |
16
| 'Future Wave' | Medium | Dark-Green | Streaked | Yellow | Nat-Sport | Unknown | August to September | Van den Top, Jan | --NR-- |
17
| 'Gold Waves' | Medium | Yellow | | | Hybrid | Pale-Lavender | July | Powell, Loleta | .1995 |
18
| 'Golden Wave' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
19
| 'Green Wave' | Small | Dark-Green | | | Sport | Deep-Purple | June to July | Avent, Tony | --NR-- |
20
| 'Ground Waves' | Medium | Blue/Green | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
21
| 'Heat Wave' | Large | Blue/Green | Medial | Yellow | Sport | Pale-Lavender | June | Van den Top, Jan | --NR-- |
22
| 'Holar High Waves' | Medium | Yellow | | | Hybrid | Unknown | Unknown | Van Keer, Ronny | --NR-- |
23
| 'Island Waves' | Large | Blue/Green | | | Hybrid | Unknown | June | Blake, Amanda | .2016 |
24
| 'Kiwi Blue Waves' | Unknown | Blue/Green | | | Unknown | Unknown | Unknown | Sligh, Barry | --NR-- |
25
| 'Kiwi Waves' | Large | Blue/Green | | | Hybrid | Pale-Lavender | July | Sligh, Barry | .1999 |
26
| 'Lakeside Breaking Waves' | Medium | Dark-Green | | | Unknown | Near-White | June to July | Chastain, Mary | .2003 |
27
| 'Lakeside Shockwave' | Medium | Med-Green | Marginal | Yellow | Unknown | Light-Purple | July | Chastain, Mary | .2001 |
28
| 'Lemon Waves' | Small | Yellow | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
29
| 'Making Waves' | Medium | Blue/Green | Marginal | Yellow | Hybrid | Med-Lavender | August | Dean, Don | .2022 |
30
| 'Moon Waves' | Large | Yellow | | | Hybrid | Near-White | July to August | Plater-Zyberk, Maria & Solberg, Robert | .1994 |
31
| 'Mystic Waves' | Large | Yellow | | | Unknown | Unknown | Unknown | Vincun, Rachel | --NR-- |
32
| 'New Wave' | Medium | Med-Green | | | Hybrid | Pale-Lavender | July | Lohman, Doug & Zilis, Mark | .1988 |
33
| 'Northernair Waves of Gold' | Medium | Yellow-Gold | | | Unknown | Pale-Lavender | July to August | Carlson, Monty & Carlson, Julie | .2022 |
34
| 'Over the Waves' | Medium | Blue/Green | | | Unknown | Unknown | August to September | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
35
| 'Pacific Waves' | Large | Blue/Green | Streaked | White | Unknown | Unknown | Unknown | Janssen, Bill | --NR-- |
36
| 'Permanent Wave' | Medium | Med-Green | | | Unknown | Pale-Lavender | July to August | Banyai, Pauline | .1989 |
37
| 'Radio Waves' | Small | Med-Green | | | Hybrid | Pale-Lavender | August | Johnson, Greg | .2004 |
38
| 'Rippling Waves' | Giant | Dark-Green | | | Hybrid | Pale-Lavender | June to July | Nesmith, Elizabeth & The American Hosta Society | .1986 |
39
| 'Royal Wave' | Small | Blue/Green | Streaked | White | Sport | Pale-Lavender | June to July | Johnson, Greg | .2004 |
40
| 'Rusty's Wave' | Giant | Blue/Green | | | Unknown | Unknown | Unknown | Rouillier, Denis | --NR-- |
41
| 'Sea Wave' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Smith, Eric | --NR-- |
42
| 'Sea Waves' | Large | Light-Green | | | Unknown | Pale-Lavender | June to July | Seaver, Mildred & Walek, Kevin & The American Hosta Society | .2009 |
43
| 'Sea Yellow Waves' | Small | Yellow | | | Unknown | Unknown | Unknown | Seaver, Mildred | --NR-- |
44
| 'Seawave' | Large | Blue/Green | | | Sport | Pale-Lavender | July to August | Smith, Eric | --NR-- |
45
| 'Shockwave' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Kuenster, Rod | --NR-- |
46
| 'Sound Waves' | Large | Blue/Green | | | Unknown | Med-Lavender | Unknown | Kridler, Barrie | --NR-- |
47
| 'Tidal Wave' | Medium | Blue/Green | | | Unknown | Unknown | Unknown | Moldovan, Steve | --NR-- |
48
| 'Tucker Wave' | Small | Dark-Green | Marginal | Green | Hybrid | Pale-Lavender | July to August | Stephens, Ray | .1995 |
49
| 'Valley's Wave Ripple' | Medium | Med-Green | | | Hybrid | Unknown | July to August | Linneman, Jeroen | .2009 |
50
| 'Wave' | | - | | | Duplicate | - | | Duplicate Name | |
51
| 'Wave Play' | | - | | | Duplicate | - | | Duplicate Name | |
52
| 'Wave Runner' | Large | Med-Green | Marginal | Yellow | Sport | Light-Purple | July | Van Ostrand, John | .2007 |
53
| 'Waves of Gold' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Wilkins, Dr Jim | --NR-- |
54
| 'Yellow Waves' | Small | Yellow | | | Hybrid | Light-Purple | August | Aden, Paul | .1978 |
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