No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| '1999' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Berios, Tracy | --NR-- |
2
| 'Abiqua Ariel' | Small | Blue/Green | | | Hybrid | Near-White | June to July | Walden West Nursery | .1999 |
3
| 'Abiqua Blue Edger' | Small | Blue/Green | | | Unknown | Pale-Lavender | July | Walden West Nursery | .1987 |
4
| 'Abiqua Blue Hearts' | Small | Blue/Green | | | Unknown | Pure-White | June to July | Walden West Nursery & Walek, Kevin & The American Hosta Society | .2009 |
5
| 'Abiqua Trumpet' | Small | Blue/Green | | | Unknown | Pale-Lavender | July to August | Walden West Nursery | .1987 |
6
| 'American Super Mouse' | Small | Blue/Green | | | Sport | Light-Purple | July | Wade, Van | --NR-- |
7
| 'Amethyst Facet' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July to August | Benedict, Dr Ralph (Herb) | .2003 |
8
| 'Andorian' | Small | Blue/Green | | | Unknown | Med-Lavender | Unknown | Dupre, Dirk | .2009 |
9
| 'Ares' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Malloy, Alex | --NR-- |
10
| 'Astral Bliss' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July to August | Dean, Don | .2009 |
11
| 'Azure Chalice' | Small | Blue/Green | | | Unknown | Pale-Lavender | June to July | Syre-Herz, Ursula | .1996 |
12
| 'Azure Gem' | Small | Blue/Green | | | Hybrid | Unknown | Unknown | Avent, Tony | --NR-- |
13
| 'Baby Blue' | Small | Blue/Green | | | Unknown | Near-White | June to July | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
14
| 'Baby Bunting' | Small | Blue/Green | | | Hybrid | Deep-Purple | June to July | Savory, Robert | .1982 |
15
| 'Babycakes' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Serafin, Viktoria | --NR-- |
16
| 'Banyai's Dancing Girl' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July | Banyai, Pauline | .1987 |
17
| 'Beauty Little Blue' | Small | Blue/Green | | | Hybrid | Pale-Lavender | Unknown | Van den Top, Jan | --NR-- |
18
| 'Benedict's Wild Fire' | Small | Blue/Green | | | Unknown | Med-Lavender | August to September | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
19
| 'Best Friend' | Small | Blue/Green | | | Hybrid | Unknown | Unknown | Dean, Don & Poos, David | .2020 |
20
| 'Betcher's Blue' | Small | Blue/Green | | | Hybrid | Near-White | June to July | Betcher, Carl & The American Hosta Society | .1986 |
21
| 'Big Al' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Cullerton, Walter | --NR-- |
22
| 'Bippity Boppity Blue' | Small | Blue/Green | | | Unknown | Unknown | July | Goodwin, Randy | .2009 |
23
| 'Birchwood Parky's Blue' | Small | Blue/Green | | | Unknown | Near-White | June to July | Shaw, Florence | .1986 |
24
| 'Bitsy Blue Eyes' | Small | Blue/Green | | | Hybrid | Med-Lavender | Unknown | Solberg, Robert | --NR-- |
25
| 'Black and Blue' | Small | Blue/Green | | | Unknown | Unknown | June to July | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
26
| 'Blaumeise' | Small | Blue/Green | | | Unknown | Pale-Lavender | August | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
27
| 'Blauwichtel' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Kohlein, Fritz | --NR-- |
28
| 'Blue and White' | Small | Blue/Green | | | Unknown | Near-White | Unknown | Benedict, Dr Ralph (Herb) | --NR-- |
29
| 'Blue Baron' | Small | Blue/Green | | | Unknown | Pale-Lavender | July | Deckert, Emile & Deckert, Jane | .2005 |
30
| 'Blue Beetle' | Small | Blue/Green | | | Hybrid | Pale-Lavender | August to September | Malloy, Alex | .2005 |
31
| 'Blue Bijou' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Philips, Hugo | --NR-- |
32
| 'Blue Bikini' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
33
| 'Blue Border' | Small | Blue/Green | | | Unknown | Pale-Lavender | July to August | Anderson, Kenneth | --NR-- |
34
| 'Blue Buns' | Small | Blue/Green | | | Hybrid | Pale-Lavender | June to July | Avent, Tony | .2007 |
35
| 'Blue Butterfly' | Small | Blue/Green | | | Unknown | Pale-Lavender | August | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
36
| 'Blue Cadet' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July to August | Shaw, Florence | .1974 |
37
| 'Blue Chip' | Small | Blue/Green | | | Hybrid | Pale-Lavender | August | Benedict, Dr Ralph (Herb) | .1997 |
38
| 'Blue Clown' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July to August | Benedict, Dr Ralph (Herb) & Benedict, Dorothy & Stratton, John & Stratton, Elizabeth | .1996 |
39
| 'Blue Danube' | Small | Blue/Green | | | Unknown | Pale-Lavender | July | Smith, Eric & British Hosta and Hemerocallis Society | .1988 |
40
| 'Blue Dimples' | Small | Blue/Green | | | Unknown | Pale-Lavender | July to August | Smith, Eric & British Hosta and Hemerocallis Society | .1988 |
41
| 'Blue Dream' | Small | Blue/Green | | | Unknown | Pale-Lavender | August | Benedict, Dr Ralph (Herb) | --NR-- |
42
| 'Blue Dwarf' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Benedict, Dr Ralph (Herb) | --NR-- |
43
| 'Blue Eyes' (Benedict) | Small | Blue/Green | | | Unknown | Unknown | Unknown | Benedict, Dr Ralph (Herb) | --NR-- |
44
| 'Blue Genes' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July to August | Avent, Tony | .2007 |
45
| 'Blue Haze' | Small | Blue/Green | | | Hybrid | Pale-Lavender | August | Benedict, Dr Ralph (Herb) | --NR-- |
46
| 'Blue Imp' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Benedict, Dr Ralph (Herb) | --NR-- |
47
| 'Blue Ivory Streaked' | Small | Blue/Green | | | Sport | Med-Lavender | July to August | Ramsey, Reldon | --NR-- |
48
| 'Blue Jay' | Small | Blue/Green | | | Hybrid | Pale-Lavender | June to July | Benedict, Dr Ralph (Herb) | .1987 |
49
| 'Blue June' | Small | Blue/Green | | | Hybrid | Pure-White | August | Smith, Eric & Benedict, Dr Ralph (Herb) | .1987 |
50
| 'Blue Kitten' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Lydell, Ransom | --NR-- |
51
| 'Blue Kiwi' | Small | Blue/Green | | | Unknown | Pale-Lavender | Unknown | McHugh, Ed | --NR-- |
52
| 'Blue Lady' (Fisher) | Small | Blue/Green | | | Unknown | Light-Purple | July | Fisher, Eunice V. | .1998 |
53
| 'Blue Melody' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Benedict, Dr Ralph (Herb) | --NR-- |
54
| 'Blue Memories' | Small | Blue/Green | | | Unknown | Near-White | July | Benedict, Dr Ralph (Herb) | --NR-- |
55
| 'Blue Mesa' | Small | Blue/Green | | | Unknown | Med-Lavender | August | Goodwin, Randy | .2009 |
56
| 'Blue Midget' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Benedict, Dr Ralph (Herb) | --NR-- |
57
| 'Blue Monday' | Small | Blue/Green | | | Hybrid | Light-Purple | July | Solberg, Robert | .1998 |
58
| 'Blue Prince' | Small | Blue/Green | | | Hybrid | Light-Purple | August | Benedict, Dr Ralph (Herb) | --NR-- |
59
| 'Blue Skies' | Small | Blue/Green | | | Unknown | Pale-Lavender | Unknown | Smith, Eric & British Hosta and Hemerocallis Society | .1988 |
60
| 'Blue Skin' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Van Eechaute, Danny | --NR-- |
61
| 'Blue Sliver' | Small | Blue/Green | | | Hybrid | Pure-White | July | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
62
| 'Blue Urchin' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Benedict, Dr Ralph (Herb) & Benedict, Dorothy & Kuenster, Rod | .2010 |
63
| 'Blue Valentine' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Benedict, Dr Ralph (Herb) & Kuenster, Rod & The American Hosta Society | .2010 |
64
| 'Blue Whirles' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Benedict, Dr Ralph (Herb) | --NR-- |
65
| 'Blueberry Cobbler' | Small | Blue/Green | | | Hybrid | Unknown | August to September | Solberg, Robert | .2009 |
66
| 'Blueberry Tart' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July | Solberg, Robert | .2005 |
67
| 'Blueper' | Small | Blue/Green | | | Hybrid | Near-White | August | Avent, Tony | .2007 |
68
| 'Bluetini' | Small | Blue/Green | | | Hybrid | Light-Purple | August to September | Zilis, Mark | .2009 |
69
| 'Boundless' | Small | Blue/Green | | | Unknown | Med-Lavender | August | Lydell, Ransom | --NR-- |
70
| 'Bow Bells' | Small | Blue/Green | | | Hybrid | Light-Purple | August to September | Bowe, Dave | .2021 |
71
| 'Bronze Age' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Gossett, Gary & Terra Nova Nurseries | --NR-- |
72
| 'Bye Bob' | Small | Blue/Green | | | Hybrid | Near-White | September to October | Axmear, Bob & Gilligan, Madelon | .2015 |
73
| 'Candelabra' | Small | Blue/Green | | | Unknown | Light-Purple | July to August | Benedict, Dr Ralph (Herb) & Walek, Kevin & The American Hosta Society | .2009 |
74
| 'Carder Blue' (Summers) | Small | Blue/Green | | | Unknown | Med-Lavender | Unknown | Carder, Ellen & Summers, Alex | --NR-- |
75
| 'Carl' | Small | Blue/Green | | | Unknown | Pale-Lavender | June to July | Calderara, Carl & Ruh, Peter | .1991 |
76
| 'Chiemsee Madonna' | Small | Blue/Green | | | Sport | Med-Lavender | June to July | Eschenbach, Volker | --NR-- |
77
| 'Computer Blue' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Berios, Tracy | --NR-- |
78
| 'Cooltini' | Small | Blue/Green | | | Hybrid | Light-Purple | August to September | Zilis, Mark | .2009 |
79
| 'Crazy Mouse' | Small | Blue/Green | | | Hybrid | Unknown | Unknown | Avent, Tony | --NR-- |
80
| 'Crossroads Budgie' | Small | Blue/Green | | | Hybrid | Med-Lavender | July | England, Tim | .2003 |
81
| 'Cupid's Bow' | Small | Blue/Green | | | Hybrid | Near-White | July | Bowe, Dave | .2020 |
82
| 'Dainty Dwarf' | Small | Blue/Green | | | Unknown | Pale-Lavender | July to August | Benedict, Dr Ralph (Herb) | --NR-- |
83
| 'Denim Jacket' | Small | Blue/Green | | | Hybrid | Unknown | July to August | Mullin, Joy & Zilis, Mark | .2009 |
84
| 'Devon Dream' | Small | Blue/Green | | | Sport | Med-Lavender | July to August | Bowden, Roger & Bowden, Ann | --NR-- |
85
| 'Dewed Steel' | Small | Blue/Green | | | Unknown | Light-Purple | August to September to October | Van Eechaute, Danny | .2006 |
86
| 'Dimple' | Small | Blue/Green | | | Unknown | Pale-Lavender | July | Chatto, Beth | |
87
| 'Dorset Blue' | Small | Blue/Green | | | Unknown | Pale-Lavender | August | Smith, Eric & Aden, Paul | .1977 |
88
| 'Dorset Blueblood' | Small | Blue/Green | | | Sport | Pale-Lavender | July | Zilis, Mark | .2010 |
89
| 'Dusty Waters' | Small | Blue/Green | | | Sport | Near-White | July | Naylor Creek Nursery | --NR-- |
90
| 'Dwarf Blue' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
91
| 'Emerald Waves' | Small | Blue/Green | | | Hybrid | Light-Purple | July | Zumbar, Wm | --NR-- |
92
| 'Emmett Kelly' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Benedict, Dr Ralph (Herb) | --NR-- |
93
| 'Erection' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Kuenster, Rod | --NR-- |
94
| 'Eric Smith' | Small | Blue/Green | | | Unknown | Light-Purple | July | Smith, Eric & Archibald, Jim | .1987 |
95
| 'Eve's Little Blue' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Malloy, Alex | --NR-- |
96
| 'Farwell' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Minks, Eldren | --NR-- |
97
| 'Feel the Sky' | Small | Blue/Green | | | TC Sport | Pale-Lavender | August | Van Eechaute, Danny | --NR-- |
98
| 'Field Rat' | Small | Blue/Green | | | Sport | Light-Purple | June to July | Wilson, Chris | --NR-- |
99
| 'Foxfire Boxcars' | Small | Blue/Green | | | Sport | Med-Lavender | July to August | Schulte, Steve | --NR-- |
100
| 'Franc's Blueboy Lost' | Small | Blue/Green | | | Unknown | Unknown | June to July | Freeman, Franc & Freeman, Sally | .2010 |
101
| 'Galactica' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Goodwin, Randy | --NR-- |
102
| 'Gemstone' | Small | Blue/Green | | | Hybrid | Light-Purple | July | Avent, Tony | .2005 |
103
| 'Giantland Iron Mouse' | Small | Blue/Green | | | Sport | Light-Purple | July | Miller, Jeff | --NR-- |
104
| 'Giantland Tribble' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Miller, Jeff | --NR-- |
105
| 'Giantland Truly an Honor' | Small | Blue/Green | | | Unknown | Near-White | Unknown | Miller, Jeff | --NR-- |
106
| 'Giantland Twizzler' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Miller, Jeff | --NR-- |
107
| 'Goldbrook Grayling' | Small | Blue/Green | | | Hybrid | Unknown | Unknown | Bond, Sandra | --NR-- |
108
| 'Gray Bird' | Small | Blue/Green | | | Unknown | Deep-Purple | July | Maindok, Hans-Hennig | --NR-- |
109
| 'Grey Bird' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
110
| 'Gun Metal Blue' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Benedict, Dr Ralph (Herb) | --NR-- |
111
| 'Halcyon Harmony' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July to August | Treichel, Bernie | .2000 |
112
| 'Hanjas Blue Sky' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Hansen, Jan Hurup | --NR-- |
113
| 'Harmony' | Small | Blue/Green | | | Unknown | Light-Purple | August | Smith, Eric & Aden, Paul | .1976 |
114
| 'Hauser Blue Leaf' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Rocknell Nursery | --NR-- |
115
| 'Hebe Blue' | Small | Blue/Green | | | Unknown | Pale-Lavender | July to August | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
116
| 'Hime Tokudama' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July | Lantis, Clarence & Ruh, Peter | .2002 .2018 |
117
| 'Honey Hill Teardrop' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Erb, Marsha Axmear | --NR-- |
118
| 'Hosta College' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
119
| 'Hotcakes' | Small | Blue/Green | | | TC Sport | Near-White | July | Zilis, Mark | .2009 |
120
| 'Iron Sky' | Small | Blue/Green | | | Sport | Pale-Lavender | August | Van Eechaute, Danny | .2012 |
121
| 'Itty Blue' | Small | Blue/Green | | | TC Sport | Pale-Lavender | July to August | Zilis, Mark | .2011 |
122
| 'Judy Blue Eyes' | Small | Blue/Green | | | Unknown | Med-Lavender | Unknown | Wasitis, Chick | --NR-- |
123
| 'Kempen Manta Ray' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Butaye, Patrick | --NR-- |
124
| 'Kiwi Antarctica' | Small | Blue/Green | | | Hybrid | Near-White | Unknown | Sligh, Barry | --NR-- |
125
| 'Kiwi Biddy Blue' | Small | Blue/Green | | | Hybrid | Unknown | Unknown | Sligh, Barry | --NR-- |
126
| 'Kiwi Blue Baby' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July | Sligh, Barry | .1999 |
127
| 'Kiwi Blue Canoe' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Sligh, Barry | --NR-- |
128
| 'Kiwi Blue Sky' | Small | Blue/Green | | | Hybrid | Pure-White | June to July | Sligh, Barry | .1999 |
129
| 'Kiwi Jordan' | Small | Blue/Green | | | Unknown | Light-Purple | August | Sligh, Barry | .2000 |
130
| 'Kiwi Summer Haze' | Small | Blue/Green | | | Unknown | Pale-Lavender | July to August | Sligh, Barry | --NR-- |
131
| 'Lahn' | Small | Blue/Green | | | Unknown | Pale-Lavender | August | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2005 |
132
| 'Landscape One' | Small | Blue/Green | | | Unknown | Unknown | June to July | Lighty, Richard | .2009 |
133
| 'Laura Z' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Kohlein, Fritz | --NR-- |
134
| 'Leather Coat' | Small | Blue/Green | | | Sport | Near-White | June to July | Snyder, Ron | .1995 |
135
| 'Lily Blue Eyes' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July to August | Donsky, George | .2007 |
136
| 'Little Boy Blue' | Small | Blue/Green | | | Sport | Pale-Lavender | June to July | Malloy, Alex | .2004 |
137
| 'Little Slam' | Small | Blue/Green | | | Hybrid | Unknown | Unknown | Benedict, Dr Ralph (Herb) | --NR-- |
138
| 'Love Bug' | Small | Blue/Green | | | Hybrid | Light-Purple | July | Malloy, Alex | .2001 |
139
| 'Mary Jo' | Small | Blue/Green | | | Unknown | Pale-Lavender | July | Stone, David & Ruh, Peter | .1987 |
140
| 'May' | Small | Blue/Green | | | TC Sport | Pale-Lavender | July | Hansen, Hans | .1999 |
141
| 'Mill's Master' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Sneyers, Rob | --NR-- |
142
| 'Mill's Stilbon' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Sneyers, Rob | --NR-- |
143
| 'Mimosa Mouse Ears' | Small | Blue/Green | | | Sport | Light-Purple | July | Silvers, Bill | --NR-- |
144
| 'Mirror Mirror' | Small | Blue/Green | | | Hybrid | Unknown | Unknown | Goodenough, Rick | --NR-- |
145
| 'Miss Abbie' | Small | Blue/Green | | | Hybrid | Light-Purple | August | Schroeder, Bob & Schroeder, Barb | .2019 |
146
| 'Missouri River' | Small | Blue/Green | | | Hybrid | Near-White | July | Beilstein, Doug & Malloy, Alex | .2005 |
147
| 'Monashee Blue Cup' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Montgomery, John | --NR-- |
148
| 'Moongate Flying Saucer' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July | Isaacs, Charles & Solberg, Robert | .1996 |
149
| 'Movin on Up' | Small | Blue/Green | | | Unknown | Med-Lavender | Unknown | Van Wyke, Trudy | --NR-- |
150
| 'My Friend Bertha' | Small | Blue/Green | | | Sport | Light-Purple | July | Walters Gardens | --NR-- |
151
| 'Mystic Star' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July to August | Johnson, Greg | .2004 |
152
| 'Neptune Blue' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Malloy, Alex | --NR-- |
153
| 'Night Rhythms' | Small | Blue/Green | | | Hybrid | Pale-Lavender | August | Dean, Don | .2020 |
154
| 'Nikkma' | Small | Blue/Green | | | Unknown | Med-Lavender | June to July | Schmidt, Jon | .2015 |
155
| 'Oakview' | Small | Blue/Green | | | Unknown | Med-Lavender | June to July | Stone, David & Ruh, Peter | .1987 |
156
| 'Ohh! Blue Beacon' | Small | Blue/Green | | | Unknown | Near-White | June to July | Schulz, Ed | .2013 |
157
| 'Ohh! Blue Otto' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Schulz, Ed | .2009 |
158
| 'Okobaji' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Tompkins, Chet & Ruh, Peter & Ruh, Jean | .2008 |
159
| 'Origami' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Pace, Glen | --NR-- |
160
| 'Palace Guard' | Small | Blue/Green | | | Hybrid | Near-White | June | Ward, Dr Dick & Ward, Jane | .2011 |
161
| 'Patriot Colors' | Small | Blue/Green | | | Unknown | Unknown | August to September | Malloy, Alex | .2005 |
162
| 'PeeDee Graymulkin' | Small | Blue/Green | | | Unknown | Med-Lavender | June | Syre-Herz, Ursula | .1987 |
163
| 'Pelham Blue Tump' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July | Kitchingman, Richard | .1986 |
164
| 'Pewterware' | Small | Blue/Green | | | Hybrid | Pale-Lavender | September | Dean, Don | .1999 |
165
| 'Pixie Moonstone' | Small | Blue/Green | | | Hybrid | Med-Lavender | July to August | Johnson, Ross | .2015 |
166
| 'Plum Delicious' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Solberg, Robert | --NR-- |
167
| 'Plum Saucy' | Small | Blue/Green | | | Hybrid | Med-Lavender | June | Gilligan, Madelon & Goodenough, Rick | .2018 |
168
| 'Purbeck Mist' | Small | Blue/Green | | | Unknown | Light-Purple | July | Smith, Eric & Ruh, Peter | .2005 |
169
| 'Purple Babe' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Benedict, Dr Ralph (Herb) | --NR-- |
170
| 'Ready Eddy' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Benedict, Dr Ralph (Herb) | --NR-- |
171
| 'Restless Sun' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
172
| 'Rhythm and Blues' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July to August | Johnson, Greg | .2004 |
173
| 'Rosedale Glacier Ice' | Small | Blue/Green | | | Hybrid | Unknown | Unknown | Hadrava, Jerry | .1999 |
174
| 'Rough Knight' | Small | Blue/Green | | | Hybrid | Med-Lavender | August | Beilstein, Doug & Beilstein, Mardy | .2013 |
175
| 'Rounder' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Benedict, Dr Ralph (Herb) | --NR-- |
176
| 'Ruffle Truffle' | Small | Blue/Green | | | Hybrid | Unknown | Unknown | Bendig, Matt | --NR-- |
177
| 'Sahara Nights' | Small | Blue/Green | | | Unknown | Med-Lavender | July | Terpening, Kent | --NR-- |
178
| 'Saint Fiacre' | Small | Blue/Green | | | Hybrid | Pale-Lavender | Unknown | Bowden, Roger | --NR-- |
179
| 'Sandpaper' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Brashear, Carol | --NR-- |
180
| 'Schneck' | Small | Blue/Green | | | Unknown | Med-Lavender | Unknown | Maindok, Hans-Hennig | --NR-- |
181
| 'Scrunched Up' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Rawson, Don | --NR-- |
182
| 'Senior Chords' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Goodwin, Randy | --NR-- |
183
| 'She's a Lady' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
184
| 'Shimmers in the Moonlight' | Small | Blue/Green | | | Hybrid | Near-White | July to August | Kwick, Charles | .2017 |
185
| 'Shockwave' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Kuenster, Rod | --NR-- |
186
| 'Silver Dust' | Small | Blue/Green | | | Unknown | Unknown | July | Fisher, Eunice V. & Ruh, Peter | .1995 |
187
| 'Silver Light' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July to August | Knoppert, Rene | .2013 |
188
| 'Silver Twist' | Small | Blue/Green | | | Unknown | Pale-Lavender | Unknown | Yinger, Barry | --NR-- |
189
| 'Skinny Dippin' | Small | Blue/Green | | | Hybrid | Pale-Lavender | July to August | Avent, Tony | .2006 |
190
| 'Slim and Trim' | Small | Blue/Green | | | Sport | Light-Purple | July | Benedict, Dr Ralph (Herb) | --NR-- |
191
| 'Slim Shady' | Small | Blue/Green | | | Sport | Unknown | Unknown | German, Ellen | --NR-- |
192
| 'Snap Crackle Pop' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Aden, Paul | --NR-- |
193
| 'Steely Dan' | Small | Blue/Green | | | Hybrid | Pale-Lavender | June to July | Avent, Tony | .2007 |
194
| 'Stephen' | Small | Blue/Green | | | Hybrid | Med-Lavender | July | Weissenberger, Henry | .1986 |
195
| 'Stilbon' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
196
| 'Stoop' | Small | Blue/Green | | | Unknown | Med-Lavender | Unknown | Vincun, Rachel | --NR-- |
197
| 'Strawberry Yogurt' | Small | Blue/Green | | | Hybrid | Light-Purple | August | Zilis, Mark | .2009 |
198
| 'Sum Blue' | Small | Blue/Green | | | Hybrid | Near-White | June to July | Kwick, Charles | .2019 |
199
| 'Summer Haze' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Sligh, Barry | --NR-- |
200
| 'Summertime Blues' | Small | Blue/Green | | | Hybrid | Pale-Lavender | August | Dean, Don | .2020 |
201
| 'Swan Lane' | Small | Blue/Green | | | Unknown | Med-Lavender | June to July | Van Zyverden, Inc. | --NR-- |
202
| 'Tagi' | Small | Blue/Green | | | Hybrid | Light-Purple | September | Davidson, LeRoy | --NR-- |
203
| 'Titanium' | Small | Blue/Green | | | Hybrid | Pale-Lavender | August | Dean, Don | .2000 |
204
| 'TNT Blue' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Unknown | |
205
| 'Tremont Erubescence' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Livingston, Ron | --NR-- |
206
| 'Tremont Mainstay' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Livingston, Ron | --NR-- |
207
| 'Turtledove' | Small | Blue/Green | | | Unknown | Med-Lavender | Unknown | Moldovan, Steve | --NR-- |
208
| 'Twiggie' | Small | Blue/Green | | | Unknown | Light-Purple | July | Fischer, Dr Ullrich | --NR-- |
209
| 'Twilight Time' | Small | Blue/Green | | | Hybrid | Light-Purple | August | Johnson, Greg | .2004 |
210
| 'Twinkle Little Star' | Small | Blue/Green | | | Hybrid | Pale-Lavender | August | Dean, Don | .2017 |
211
| 'Twirlatini' | Small | Blue/Green | | | Hybrid | Light-Purple | July to August | Zilis, Mark | .2010 |
212
| 'Twist Tie' | Small | Blue/Green | | | Hybrid | Med-Lavender | Unknown | Solberg, Robert | .2019 |
213
| 'Valley's Big Rip' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Linneman, Jeroen | --NR-- |
214
| 'Valley's Blue Buggle' | Small | Blue/Green | | | Hybrid | Unknown | July to August | Linneman, Jeroen | .2008 |
215
| 'Valley's Blue Nuke' | Small | Blue/Green | | | Hybrid | Unknown | Unknown | Linneman, Jeroen | --NR-- |
216
| 'Valley's Blue Print' | Small | Blue/Green | | | Hybrid | Unknown | August to September | Linneman, Jeroen | .2010 |
217
| 'Valley's Little Blue Penguin' | Small | Blue/Green | | | Hybrid | Unknown | Unknown | Linneman, Jeroen | --NR-- |
218
| 'Valley's Party Fluff' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Linneman, Jeroen | --NR-- |
219
| 'Valley's Purple Gekko' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Linneman, Jeroen | --NR-- |
220
| 'Venus Star' | Small | Blue/Green | | | Hybrid | Unknown | Unknown | Hammond, Roger & Ford, Richard & Ford, Mary | --NR-- |
221
| 'Verkade's Two' | Small | Blue/Green | | | Unknown | Pale-Lavender | June to July | Verkade, John & Malloy, Alex | .2000 |
222
| 'Warwick Cup' | Small | Blue/Green | | | Hybrid | Unknown | Unknown | Jones, Gil | .1993 |
223
| 'Wasatch Blue Hearts' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Draper, Glen | --NR-- |
224
| 'Winnebago Purple Punch' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Shrage, Steven | --NR-- |
225
| 'Winsome Blue' | Small | Blue/Green | | | Unknown | Pale-Lavender | August | Benedict, Dr Ralph (Herb) | --NR-- |
226
| 'Woodstream Ivy' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
227
| 'Wowzer' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Stanford, Matt | --NR-- |
228
| 'Wrede White and Blue' | Small | Blue/Green | | | Hybrid | Med-Lavender | August to September | Pollock, Ali & Wrede, Arthur | .2005 |
229
| 'Yarden Blue Surfer Boy' | Small | Blue/Green | | | Unknown | Unknown | Unknown | White, Brian | --NR-- |
230
| 'Yikes Stripes' | Small | Blue/Green | | | Unknown | Unknown | July to August | Megos, Stan | .2007 |
231
| 'Zucchini Fries' | Small | Blue/Green | | | Hybrid | Unknown | Unknown | Goodenough, Rick | --NR-- |
|