No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Back Stage' | Medium | Yellow | - | - | Hybrid | - | - | Woods, Doyle | --NR-- |
2
| 'Backyard Monster' | Large | Med-Green | Marginal | White | Unknown | Near-White | June | Schwarz, Jim | .2007 |
3
| 'Bad Boy' | Medium | Light-Green | - | - | TC Sport | Pale-Lavender | June into July | Heemskerk, Gerardus | --NR-- |
4
| 'Barbara White' | Medium | Yellow | - | - | Hybrid | Near-White | June into July | Bond, Sandra | .1990 |
5
| 'Beach Boy' | Medium | Blue/Green | Medial | White | Sport | Pure-White | July into August | Heemskerk, Gerardus | .2011 |
6
| 'Beauty Substance' | Giant | Blue/Green | Marginal | Yellow | Sport | Pale-Lavender | July into August | Van den Top, Jan | --NR-- |
7
| 'Beer Belly Blues' | Large | Blue/Green | - | - | Unknown | Near-White | July | Kuenster, Rod | .2006 |
8
| 'Behemoth' | Giant | Med-Green | - | - | Unknown | Pale-Lavender | June into July | Savory, Robert | .1988 |
9
| 'Belle Vernon Beauty' | Giant | Med-Green | - | - | Hybrid | Pale-Lavender | June into July | Zolock, Steve & Zolock, Sarah | .2011 |
10
| 'Ben Vernooij' | Medium | Blue/Green | Marginal | Yellow | TC Sport | Pale-Lavender | July into August | Fransen, Marco | --NR-- |
11
| 'Benedict Blue Eyes' | Medium | Blue/Green | - | - | Unknown | - | - | Benedict, Dr Ralph (Herb) | --NR-- |
12
| 'Benedict's Blue' | Large | Blue/Green | - | - | Sport | Near-White | June into July | Zilis, Mark | --NR-- |
13
| 'Betcher's Blue' | Small | Blue/Green | - | - | Hybrid | Near-White | June into July | Betcher, Carl & The American Hosta Society | .1986 |
14
| 'Big and Blue' | Large | Blue/Green | - | - | Hybrid | Near-White | June into July | Wade, Van | .2000 |
15
| 'Big Bad John' | Large | Dark-Green | Marginal | Yellow | Hybrid | Pale-Lavender | June into July | Elslager, Ed | .2005 |
16
| 'Big Performer' | Giant | Med-Green | Streaked | White | Sport | Pale-Lavender | June into July | Van Eechaute, Danny | --NR-- |
17
| 'Bigga Luigi' | Giant | Blue/Green | - | - | TC Sport | Near-White | June into July | Kuk, Bob | .2002 |
18
| 'Biggie' | Giant | Med-Green | - | - | Hybrid | Pale-Lavender | July into August | Elslager, Ed | .2003 |
19
| 'Birchwood Green' | Large | Med-Green | - | - | Hybrid | Near-White | June into July | Shaw, Florence | .1986 |
20
| 'Birchwood Parky's Blue' | Small | Blue/Green | - | - | Unknown | Near-White | June into July | Shaw, Florence | .1986 |
21
| 'Bits and Bites' | Medium | Blue/Green | Streaked | Yellow | Unknown | - | - | Van Eechaute, Danny | --NR-- |
22
| 'Black Belgium' | Medium | Dark-Green | - | - | Unknown | Near-White | July into August | Vertz, Mary | .2020 |
23
| 'Black Hills' | Large | Dark-Green | - | - | Hybrid | Pale-Lavender | June into July | Savory, Robert | .1983 |
24
| 'Blackjack' | Giant | Blue/Green | - | - | Hybrid | Pure-White | July | Owens, Clarence | .1990 |
25
| 'Blarney Stone' | Giant | Med-Green | - | - | Unknown | Near-White | - | Goodenough, Rick | --NR-- |
26
| 'Blaue Venus' | Medium | Blue/Green | - | - | Unknown | Pale-Lavender | July into August | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
27
| 'Blauer Sprudel' | Large | Blue/Green | - | - | Unknown | - | - | Kohlein, Fritz | --NR-- |
28
| 'Blaufink' | Large | Blue/Green | - | - | Unknown | Pale-Lavender | August | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
29
| 'Blaugold' | Large | Light-Green | - | - | Hybrid | Light-Purple | July | Klose, Heinz & Ruh, Peter | .1991 |
30
| 'Blauspecht' | Medium | Blue/Green | - | - | Unknown | Pale-Lavender | July into August | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
31
| 'Blonde Ambition' | Small | Light-Green | - | - | Hybrid | - | - | Avent, Tony | --NR-- |
32
| 'Blue Angel' | Giant | Blue/Green | - | - | Hybrid | Pure-White | - | Shaw, Florence | .1986 |
33
| 'Blue Ann Gold' | Large | Yellow | - | - | Sport | Pale-Lavender | July into August | Unknown | --NR-- |
34
| 'Blue Arrow' | Medium | Blue/Green | - | - | Unknown | Pale-Lavender | July into August | Smith, Eric & Anderson, Kenneth | .1982 |
35
| 'Blue Baron' | Small | Blue/Green | - | - | Unknown | Pale-Lavender | July | Deckert, Emile & Deckert, Jane | .2005 |
36
| 'Blue Beard' | Miniature | Blue/Green | - | - | Unknown | Near-White | July into August | Benedict, Dr Ralph (Herb) | .1999 |
37
| 'Blue Belle Gala' | Large | Blue/Green | Streaked | White | Sport | Light-Purple | June into July | Unknown | --NR-- |
38
| 'Blue Cadet' | Small | Blue/Green | - | - | Hybrid | Pale-Lavender | July into August | Shaw, Florence | .1974 |
39
| 'Blue Challenger' | Medium | Blue/Green | - | - | Unknown | - | - | Rawson, Don | --NR-- |
40
| 'Blue Circle' (Warmerdam) | Medium | Blue/Green | Medial | Yellow | Sport | Near-White | June into July | Warmerdam, Piet | --NR-- |
41
| 'Blue Cups' (Jury) | Large | Blue/Green | - | - | Unknown | - | - | Jury, Felix | --NR-- |
42
| 'Blue Diamond' | Large | Blue/Green | - | - | Unknown | Pale-Lavender | July into August | Smith, Eric & British Hosta and Hemerocallis Society | .1988 |
43
| 'Blue Dome' | Large | Blue/Green | - | - | Hybrid | Pale-Lavender | July | Minks, Eldren | .1980 |
44
| 'Blue Dome Tet' | Large | Blue/Green | - | - | Sport | Pale-Lavender | July | Minks, Eldren | --NR-- |
45
| 'Blue Edger' | Medium | Blue/Green | - | - | Unknown | Pale-Lavender | - | Smith, Eric & Chatto, Beth | --NR-- |
46
| 'Blue Grallis' | Large | Blue/Green | - | - | Hybrid | - | - | Port, Linda | --NR-- |
47
| 'Blue Hawaii' | Giant | Blue/Green | - | - | Hybrid | Light-Purple | July | Petryszyn, Olga | .1999 |
48
| 'Blue Haze' | Small | Blue/Green | - | - | Hybrid | Pale-Lavender | August | Benedict, Dr Ralph (Herb) | --NR-- |
49
| 'Blue Hearts' | Medium | Blue/Green | - | - | Unknown | Near-White | June into July | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
50
| 'Blue Jay' | Small | Blue/Green | - | - | Hybrid | Pale-Lavender | June into July | Benedict, Dr Ralph (Herb) | .1987 |
51
| 'Blue Jewel' | Medium | Blue/Green | - | - | Unknown | Med-Lavender | July into August | Benedict, Dr Ralph (Herb) & Benedict, Dorothy & Kuenster, Rod | .2010 |
52
| 'Blue June' | Small | Blue/Green | - | - | Hybrid | Pure-White | August | Smith, Eric & Benedict, Dr Ralph (Herb) | .1987 |
53
| 'Blue Mammoth' | Giant | Blue/Green | - | - | Unknown | Near-White | June into July | Aden, Paul & Ruh, Peter & Ruh, Jean | .2010 |
54
| 'Blue Maui' | Medium | Blue/Green | - | - | TC Sport | Near-White | July | Silvers, Bill | .2006 |
55
| 'Blue Melody' | Small | Blue/Green | - | - | Unknown | - | - | Benedict, Dr Ralph (Herb) | --NR-- |
56
| 'Blue Mist' | Large | Blue/Green | Streaked | Speckles | Sport | Near-White | July | Walters Gardens | .2003 |
57
| 'Blue Monday' | Small | Blue/Green | - | - | Hybrid | Light-Purple | July | Solberg, Robert | .1998 |
58
| 'Blue Moon' | Miniature | Blue/Green | - | - | Unknown | Pure-White | July into August | Smith, Eric & Aden, Paul | .1976 |
59
| 'Blue Mouse Ears Supreme' | Miniature | Blue/Green | Medial | Creamy White | Sport | Light-Purple | July | Silvers, Bill | .2007 |
60
| 'Blue My Mind' | Medium | Blue/Green | - | - | Hybrid | Near-White | August | Hansen, Hans | .2003 |
61
| 'Blue Ox' | Large | Blue/Green | - | - | Hybrid | Near-White | - | Ruh, Peter | .1999 |
62
| 'Blue Pearl' (Hillier) | Large | Blue/Green | - | - | Unknown | Near-White | June into July | Hillier Nursery & Ruh, Peter | .1994 |
63
| 'Blue Piecrust' | Giant | Blue/Green | - | - | Unknown | Near-White | June into July | Summers, Alex | .1986 |
64
| 'Blue Plate Special' | Giant | Blue/Green | - | - | Unknown | Near-White | July | Seaver, Mildred | --NR-- |
65
| 'Blue Rock' | Giant | Blue/Green | - | - | Unknown | Near-White | June into July | Fisher, Eunice V. & Stone, David | .1986 |
66
| 'Blue Seer' | Giant | Blue/Green | - | - | Hybrid | Near-White | June into July | Aden, Paul & Zilis, Mark | .2010 |
67
| 'Blue Sensation' | Large | Blue/Green | - | - | Sport | Near-White | June into July | Zilis, Mark | .2010 |
68
| 'Blue Shadows' | Medium | Blue/Green | Medial | Yellow | Sport | Near-White | June into July | Anderson, Kenneth | .1980 |
69
| 'Blue Sliver' | Small | Blue/Green | - | - | Hybrid | Pure-White | July | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
70
| 'Blue Star' (Brennan) | Medium | Blue/Green | - | - | Unknown | Pale-Lavender | July | Brennan, Jody | .1998 |
71
| 'Blue Umbrellas' | Giant | Dark-Green | - | - | Hybrid | Pale-Lavender | June into July | Shaw, Florence & Aden, Paul | .1976 |
72
| 'Blue Urchin' | Small | Blue/Green | - | - | Unknown | - | - | Benedict, Dr Ralph (Herb) & Benedict, Dorothy & Kuenster, Rod | .2010 |
73
| 'Blue Veil' | Large | Blue/Green | - | - | Sport | Pale-Lavender | July into August | Aden, Paul & Ruh, Peter | .2010 |
74
| 'Blue Velvet' | Medium | Blue/Green | - | - | Hybrid | Near-White | June into July | Aden, Paul | .1976 |
75
| 'Blue Wedgwood' | Medium | Blue/Green | - | - | Unknown | Pale-Lavender | July into August | Smith, Eric & British Hosta and Hemerocallis Society | .1988 |
76
| 'Blue Wheels' | Large | Blue/Green | - | - | Sport | Near-White | June into July | Wade, Van | --NR-- |
77
| 'Blue Whirls' | Large | Blue/Green | - | - | Hybrid | Pure-White | - | Aden, Paul | .1978 |
78
| 'Blueberry Muffin' | Medium | Blue/Green | - | - | Hybrid | Pale-Lavender | July | Meyer, Bill | --NR-- |
79
| 'Bluebird' | Medium | Blue/Green | - | - | Unknown | Near-White | June into July | Savory, Robert | .1985 |
80
| 'Blues Alley' | Medium | Blue/Green | - | - | TC Sport | Med-Lavender | - | Moore, Jeff | --NR-- |
81
| 'Bohemia Desert Border' | Medium | Med-Green | Medial | Yellow | Hybrid | - | July into August | Mirka, Vladimir | .2016 |
82
| 'Bohemia Ripple Blue Effect' | Small | Blue/Green | Medial | Yellow | Sport | Pale-Lavender | July into August | Mirka, Vladimir | .2016 |
83
| 'Bold and Beautiful' | Large | Light-Green | Medial | White | Hybrid | Med-Lavender | June into July | Elslager, Ed | .2002 |
84
| 'Bold Ruffles' | Giant | Blue/Green | - | - | Sport | Pale-Lavender | June into July | Arett, Anne | .1975 |
85
| 'Borderline' | Small | Med-Green | - | - | Unknown | - | August to September | Bastille, Jocelyne | --NR-- |
86
| 'Borwick Beauty' | Large | Yellow | Marginal | Blue-Green | Sport | Near-White | June into July | McBurnie, Graham & McBurnie Betty & British Hosta and Hemerocallis Society | .1988 |
87
| 'Boundless' | Small | Blue/Green | - | - | Unknown | Med-Lavender | August | Lydell, Ransom | --NR-- |
88
| 'Bounty' | Small | Blue/Green | Medial | White | Sport | Med-Lavender | July into August | Van Eechaute, Danny | .2015 |
89
| 'Brave Amherst' | Large | Blue/Green | Marginal | Greenish White | Hybrid | Near-White | July | Lachman, Wm & Lachman, Eleanor | .1993 |
90
| 'Braveheart' | Medium | Dark-Green | - | - | TC Sport | Pale-Lavender | August | Wasitis, Chick | --NR-- |
91
| 'Brenner Pass' | Medium | Yellow | Marginal | Blue-Green | Sport | Near-White | June into July | Woodroffe, Fleeta Brownell | .1972 |
92
| 'Bressingham Blue' | Large | Blue/Green | - | - | Hybrid | Near-White | June into July | Bloom, Alan | .1984 |
93
| 'Bright Eagle' | Large | Yellow | - | - | Unknown | Pale-Lavender | July into August | Lydell, Ransom | .1998 |
94
| 'Bright Lights' | Medium | Yellow | Marginal | Blue-Green | Sport | Near-White | June into July | Unknown & Zilis, Mark | .2010 |
95
| 'Broken Hearted' | Medium | Blue/Green | - | - | Hybrid | Near-White | June into July | Wade, Van | .2007 |
96
| 'Brother Bunyan' | Large | Blue/Green | - | - | Unknown | Pale-Lavender | July | Tompkins, Chet & Ruh, Peter | .2002 |
97
| 'Brother Ronald' | Medium | Blue/Green | - | - | Unknown | Pure-White | July into August | Smith, Eric & British Hosta and Hemerocallis Society | .1988 |
98
| 'Brussels Waffles' | Large | Dark-Green | - | - | Unknown | - | - | Van Eechaute, Danny | --NR-- |
99
| 'Brutus' | Giant | Med-Green | - | - | Hybrid | Light-Purple | July into August | Beilstein, Doug | .2007 |
100
| 'Buckanon' | Giant | Blue/Green | - | - | Hybrid | Near-White | June | Moldovan, Steve | .1983 |
101
| 'Buckeye' | Giant | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July | Goad, Tom | .2000 |
102
| 'Buckeye Blue' | Giant | Blue/Green | - | - | Unknown | Near-White | June into July | Ward, Dr Dick & Ward, Jane | .1997 |
103
| 'Buckshaw Blue' | Large | Blue/Green | - | - | Hybrid | Near-White | June into July | Smith, Eric & British Hosta and Hemerocallis Society | .1986 |
104
| 'Buffalo Soldier' | Medium | Dark-Green | Medial | Yellow | Nat-Sport | | | Serafin, Viktoria | --NR-- |
105
| 'Buggy Wheels' | Medium | Blue/Green | - | - | Sport | Near-White | June into July | Summers, Alex & Ruh, Peter | .2005 |
106
| 'Bulletproof' | Medium | Blue/Green | - | - | Sport | Pale-Lavender | July into August | Zilis, Mark | .2009 |
107
| 'Buttercrunch' | Medium | Yellow | - | - | Unknown | - | - | Dean, Don | --NR-- |
|