| No. | Large Size Hostas | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Kaboom' | Med-Green | | | Hybrid | Light-Purple | | White, Jeff | --NR-- |
|
2
| 'Kaitlyn' | Med-Green | Marginal | Yellow | Hybrid | Pale-Lavender | June | Ward, Dr Dick & Ward, Jane | .1998 |
|
3
| 'Kamona' | Dark-Green | - | - | Unknown | - | - | Seaver, Mildred | --NR-- |
|
4
| 'Karamoosh' | Dark-Green | Marginal | White | Hybrid | Med-Lavender | July into August | Kuk, Bob | .2008 |
|
5
| 'Karen Marie' | Dark-Green | Medial | White | Nat-Sport | Pale-Lavender | July into August | Philips, Hugo | --NR-- |
|
6
| 'Kaskaskia' | Med-Green | - | - | Unknown | - | - | Wade, Van | --NR-- |
|
7
| 'Kathie Sisson' | Blue/Green | Streaked | White | Hybrid | Pale-Lavender | July into August | Goodenough, Rick | --NR-- |
|
8
| 'Kathy's Clown' | Dark-Green | Medial | Yellow | Sport | Med-Lavender | July into August | Ripperger, Kathy | .2008 |
|
9
| 'Katrina Jo' | Med-Green | - | - | Hybrid | Deep-Purple | August | Nyikos, Frank | .1998 |
|
10
| 'Kayak' | Blue/Green | - | - | Unknown | Pale-Lavender | July | Black, Gwen & Ruh, Peter | .1999 |
|
11
| 'Keeters' | Light-Green | | | Unknown | Pure-White | | Seltz, Traci | --NR-- |
|
12
| 'Kelly' | Blue/Green | - | - | Sport | Near-White | June into July | Scolnik, Patricia & Walek, Kevin | .2009 |
|
13
| 'Kempen Blue Spider' | Blue/Green | | | Hybrid | | | Butaye, Patrick | --NR-- |
|
14
| 'Kempen Golf Sticks' | Med-Green | - | - | Unknown | - | - | Butaye, Patrick | --NR-- |
|
15
| 'Kempen Great Kiskadee' | Yellow | | | Unknown | | | Butaye, Patrick | --NR-- |
|
16
| 'Kempen Grey Master' | Blue/Green | | | Hybrid | | | Butaye, Patrick | --NR-- |
|
17
| 'Kempen Light Goalkeeper' | Light-Green | | | Unknown | | | Butaye, Patrick | --NR-- |
|
18
| 'Kempen Lightkeeper' | Yellow | - | - | Unknown | - | - | Butaye, Patrick | --NR-- |
|
19
| 'Kempen Magenta Blue' | Blue/Green | - | - | Hybrid | - | - | Butaye, Patrick | --NR-- |
|
20
| 'Kempen Red Twist' | Med-Green | Streaked | White | Hybrid | Pale-Lavender | July into August | Butaye, Patrick | .2014 |
|
21
| 'Kempen Rhubarb Taste' | Med-Green | - | - | Unknown | - | - | Butaye, Patrick | --NR-- |
|
22
| 'Kenny Love Blue' | Blue/Green | - | - | Unknown | - | June into July | Wade, Van & Walek, Kevin | .2009 |
|
23
| 'Keuka Kiss' | Dark-Green | - | - | Hybrid | Pale-Lavender | July into August | Brandt-Sorheim, Peter & McElwee, Molly | .2002 |
|
24
| 'Keuka Love' | Blue/Green | Marginal | Yellow | Sport | Near-White | June into July | McElwee, Molly | .2002 |
|
25
| 'Kevin Kelley' | Med-Green | - | - | Hybrid | Pale-Lavender | July | Goodwin, Randy | .1996 |
|
26
| 'Ki Chirifu Ōba' | Med-Green | Streaked | Yellow | Sport | Pale-Lavender | July | Unknown | --NR-- |
|
27
| 'Kichirifu Oba Giboshi' | Med-Green | Streaked | Speckles | Sport | Pale-Lavender | July | Unknown | --NR-- |
|
28
| 'Kifu Hime' | Med-Green | - | - | Sport | Near-White | August to September | Longwood Gardens | --NR-- |
|
29
| 'Kifukurin Kiyosumi' | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July | Unknown | --NR-- |
|
30
| 'Kinakafu Kiyosumi' | Med-Green | Medial | Yellow | Sport | Pale-Lavender | July | Unknown | --NR-- |
|
31
| 'Kinba' | Med-Green | - | - | Hybrid | Light-Purple | August to September | Watanabe, Kenji & Walek, Kevin | .2009 |
|
32
| 'Kinbuchi Tachi' | Dark-Green | Marginal | White | Sport | Light-Purple | August to September | Unknown & Ruh, Peter | .2002 .2018 |
|
33
| 'Kind of Blue' | Blue/Green | - | - | Unknown | - | July | Ward, Dr Dick & Ward, Jane | .1999 |
|
34
| 'King Croesus' | Yellow | - | - | Hybrid | Pure-White | July | Malloy, Alex | .2003 |
|
35
| 'King James' | Med-Green | - | - | Hybrid | Near-White | June into July | Krossa, Gus & Ruh, Peter | .1992 |
|
36
| 'King Lizard' | Dark-Green | - | - | Hybrid | Light-Purple | July | Rogers, Floyd | .2003 |
|
37
| 'King Midas' | Med-Green | Marginal | Yellow | Sport | Near-White | July | Unknown | --NR-- |
|
38
| 'King Tut' | Yellow | - | - | Hybrid | Near-White | June into July | Harshbarger, Gretchen | .1981 |
|
39
| 'King's Adversary' | Blue/Green | Marginal | Yellow | Hybrid | - | - | King, Herb & King, Gladys | --NR-- |
|
40
| 'King's Agony' | Med-Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
41
| 'King's Ambassador' | Dark-Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
42
| 'King's Aristocracy' | Yellow | - | - | Unknown | - | - | King, Herb | --NR-- |
|
43
| 'King's Attendant' | Dark-Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
44
| 'King's Avenger' | Blue/Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
45
| 'King's Badge of Honour' | Blue/Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
46
| 'King's Baroness' | Light-Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
47
| 'King's Benevolence' | Dark-Green | Streaked | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
48
| 'King's Bishop' | Blue/Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
49
| 'King's Bishop of Rochester' | Blue/Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
50
| 'King's Black Knight' | Dark-Green | - | - | Hybrid | Pale-Lavender | July into August | King, Herb & King, Gladys | .2006 |
|
51
| 'King's Bretheren' | Med-Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
52
| 'King's Chamberlain' | Yellow | - | - | Unknown | - | - | King, Herb | --NR-- |
|
53
| 'King's Charmer' | Blue/Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
54
| 'King's Comrade' | Med-Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
55
| 'King's Consort' | Blue/Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
56
| 'King's Counsel' | Blue/Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
57
| 'King's Countess of Salisbury' | Med-Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
58
| 'King's Damsel in Gold' | Yellow | - | - | Unknown | - | - | King, Herb | --NR-- |
|
59
| 'King's Damsel in Green' | Dark-Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
60
| 'King's Dandy' | Yellow | - | - | Unknown | - | - | King, Herb | --NR-- |
|
61
| 'King's Domination' | Med-Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
62
| 'King's Dominion' | Blue/Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
63
| 'King's Duke of Norfolk' | Med-Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
64
| 'King's Earl of Wessex' | Blue/Green | Streaked | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
65
| 'King's Emerald Charm' | Dark-Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
66
| 'King's Executioner' | Med-Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
67
| 'King's Fair Lass' | Light-Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
68
| 'King's Gold Dust' | Light-Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
69
| 'King's Golden Damsel' | Yellow | - | - | Unknown | - | - | King, Herb | --NR-- |
|
70
| 'King's Golden Fantasy' | Yellow | - | - | Unknown | - | - | King, Herb | --NR-- |
|
71
| 'King's Golden Sunset' | Yellow | - | - | Unknown | - | - | King, Herb | --NR-- |
|
72
| 'King's Goldsmith' | Yellow | - | - | Unknown | - | - | King, Herb | --NR-- |
|
73
| 'King's Good Fortune' | Yellow | - | - | Unknown | - | - | King, Herb | --NR-- |
|
74
| 'King's Grandeur' | Blue/Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
75
| 'King's Hermitage' | Med-Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
76
| 'King's Hidden Treasure' | Blue/Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
77
| 'King's Lady Sophia' | Dark-Green | Streaked | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
78
| 'King's Lancer' | Med-Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
79
| 'King's Libertine' | Med-Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
80
| 'King's Lord Geoffrey' | Med-Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
81
| 'King's Loyalty' | Blue/Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
82
| 'King's Magician' | Blue/Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
83
| 'King's Majestic Blue' | Blue/Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
84
| 'King's Matron' | Blue/Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
85
| 'King's Merit' | Blue/Green | Streaked | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
86
| 'King's Minion' | Blue/Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
87
| 'King's Pendragon' | Blue/Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
88
| 'King's Princess Charlotte' | Med-Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
89
| 'King's Prominence' | Dark-Green | Streaked | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
90
| 'King's Sir Herbert' | Blue/Green | Streaked | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
91
| 'King's Sir Robert' | Med-Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
92
| 'King's Sir Rupert' | Blue/Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
93
| 'King's Sovereign Lady' | Yellow | - | - | Unknown | - | - | King, Herb | --NR-- |
|
94
| 'King's Sunshine' | Yellow | - | - | Unknown | - | - | King, Herb | --NR-- |
|
95
| 'King's Tribute' | Dark-Green | Marginal | Yellow | Unknown | - | - | King, Herb | --NR-- |
|
96
| 'King's Vision' | Light-Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
97
| 'King's Warrior' | Blue/Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
98
| 'King's Woodland Dragon' | Dark-Green | - | - | Unknown | - | - | King, Herb | --NR-- |
|
99
| 'Kinkaku' | Med-Green | Marginal | Blue-Green | Sport | Pale-Lavender | July | Unknown | --NR-- |
|
100
| 'Kinki' | Yellow-Gold | - | - | Unknown | Med-Lavender | July into August | Ruh, Peter | .2002 .2018 |
|
101
| 'Kira' | Blue/Green | Marginal | Yellow | Unknown | Pale-Lavender | July | Maroushek, Lillian | .1999 |
|
102
| 'Kirkside Blue' | Blue/Green | - | - | Hybrid | Pure-White | July | Hanna, Clarence | .2018 |
|
103
| 'Kiss Me Kwick and Don't Slobber' | Light-Green | - | - | Hybrid | Near-White | June into July | Kwick, Charles | .2017 |
|
104
| 'Kit Kat' | Light-Green | - | - | Sport | Near-White | June into July | Smetana, Don | .1994 |
|
105
| 'Kiwi Black Magic' | Dark-Green | - | - | Hybrid | Light-Purple | July into August | Sligh, Barry | .1999 |
|
106
| 'Kiwi Blue Heron' | Blue/Green | - | - | TC Sport | Near-White | June into July | Sligh, Barry | --NR-- |
|
107
| 'Kiwi Blue Magic' | Blue/Green | - | - | Unknown | - | - | Sligh, Barry | --NR-- |
|
108
| 'Kiwi Blue Marble' | Blue/Green | Streaked | Yellow | Sport | Pale-Lavender | July into August | Sligh, Barry | --NR-- |
|
109
| 'Kiwi Blue Ruffles' | Blue/Green | - | - | Hybrid | Near-White | June | Sligh, Barry | .1999 |
|
110
| 'Kiwi Blue Sunrise' | Blue/Green | Marginal | Yellow | Sport | Near-White | June into July | Sligh, Barry | .1999 |
|
111
| 'Kiwi Citrus' | Med-Green | Marginal | Yellow | Unknown | - | - | Sligh, Barry | --NR-- |
|
112
| 'Kiwi Dotterel' | Light-Green | Marginal | White | Sport | Pale-Lavender | July into August | Sligh, Barry | --NR-- |
|
113
| 'Kiwi Dreadlocks' | Med-Green | Streaked | Speckles | Hybrid | Pale-Lavender | - | Sligh, Barry | .2000 |
|
114
| 'Kiwi Forest' | Dark-Green | - | - | Sport | Near-White | June into July | Sligh, Barry | .1999 |
|
115
| 'Kiwi Green Gourd' | Med-Green | - | - | Sport | Near-White | July | Sligh, Barry | --NR-- |
|
116
| 'Kiwi Hippo' | Med-Green | - | - | Hybrid | Light-Purple | July into August | Sligh, Barry | .1999 |
|
117
| 'Kiwi Kaniere Gold' | Yellow | - | - | Sport | Pale-Lavender | July into August | Sligh, Barry | .1999 |
|
118
| 'Kiwi Leap Frog' | Dark-Green | Medial | White | Hybrid | Light-Purple | July into August | Sligh, Barry | --NR-- |
|
119
| 'Kiwi Lemon Twist' | Yellow | Marginal | Green | Sport | Near-White | June into July | Sligh, Barry | --NR-- |
|
120
| 'Kiwi Milky Way' | Blue/Green | - | - | Sport | Near-White | June into July | Sligh, Barry | .2000 |
|
121
| 'Kiwi Parasol' | Med-Green | - | - | Sport | Near-White | June | Sligh, Barry | .1999 |
|
122
| 'Kiwi Red Heron' | Blue/Green | - | - | Unknown | - | - | Sligh, Barry | --NR-- |
|
123
| 'Kiwi Ruffles' | Blue/Green | - | - | Unknown | - | - | Sligh, Barry | --NR-- |
|
124
| 'Kiwi Silver Cup' | Blue/Green | Streaked | Yellow | Unknown | - | - | Sligh, Barry | --NR-- |
|
125
| 'Kiwi Skyscraper' | Blue/Green | - | - | Hybrid | Pale-Lavender | July into August | Sligh, Barry | --NR-- |
|
126
| 'Kiwi Sunlover' | Yellow | - | - | Sport | Pale-Lavender | July into August | Sligh, Barry | .1999 |
|
127
| 'Kiwi Sunshine' | Yellow | - | - | Hybrid | Light-Purple | June | Sligh, Barry | .1999 |
|
128
| 'Kiwi Tease' | Med-Green | Marginal | White | Sport | Pale-Lavender | July into August | Sligh, Barry | .2000 |
|
129
| 'Kiwi Treasure Trove' | Med-Green | Marginal | Creamy White | Sport | Pale-Lavender | July | Redgrove, Hugh & Sligh, Barry | .1999 |
|
130
| 'Kiwi Waves' | Blue/Green | - | - | Hybrid | Pale-Lavender | July | Sligh, Barry | .1999 |
|
131
| 'Klaus von Klitzing' | Dark-Green | Medial | Light Green | Unknown | Pale-Lavender | June | Braun-Nauerz, Gaby | .2003 |
|
132
| 'Knucklehead' | Med-Green | Streaked | White | Unknown | - | - | Purvis, Owen & Purvis, Sue | --NR-- |
|
133
| 'Komodo Dragon' | Med-Green | - | - | Hybrid | Pale-Lavender | June | Seaver, Mildred | .2004 |
|
134
| 'Koneko' | Med-Green | Marginal | White | Unknown | Light-Purple | July | Olson, Dr Robert | .1999 |
|
135
| 'Koneko Falls' | Yellow | Marginal | Green | Hybrid | - | - | Pether, Glen | --NR-- |
|
136
| 'Kong' | Med-Green | - | - | Hybrid | Near-White | June into July | Soules, Clarence | .1990 |
|
137
| 'Konkubine Ersten Ranges' | - | - | - | Unknown | - | - | Beuchert, Marianne & Simon, Hans & Werner, Klaus | --NR-- |
|
138
| 'Kotei' | Blue/Green | Marginal | Yellow | TC Sport | Pale-Lavender | July into August | Unknown | --NR-- |
|
139
| 'Krinkle Sister' | Blue/Green | Medial | Yellow | Sport | Pale-Lavender | July | Elslager, Ed | .2005 |
|
140
| 'Krinkle Twist' | Blue/Green | Marginal | Yellow | TC Sport | Pale-Lavender | July | Elslager, Ed | .2005 |
|
141
| 'Krinkled Joy' | Blue/Green | - | - | Hybrid | Near-White | June into July | Arett, Anne & Armstrong, Maxine & The American Hosta Society | .1986 |
|
142
| 'Kris Krinkle' | Blue/Green | - | - | Hybrid | Med-Lavender | June into July | Postlewaite, Peter | .2013 |
|
143
| 'Kristie's Key Lime Pie' | Yellow | - | - | Unknown | Near-White | June | Unknown | --NR-- |
|
144
| 'Krossa Broad Band' | Blue/Green | Marginal | Yellow | Sport | Pale-Lavender | July | Krossa, Gus & Ruh, Peter | .1991 |
|
145
| 'Krossa Dressa' | Blue/Green | Medial | White | Sport | Pale-Lavender | - | Serafin, Viktoria | --NR-- |
|
146
| 'Krugarrageous' | Light-Green | Streaked | Yellow | Unknown | - | - | Goodenough, Rick | --NR-- |
|
147
| 'Krugerrand Watermark' | Light-Green | Marginal | Yellow | Unknown | - | - | Doughty, Chuck | --NR-- |
|
148
| 'Kuk's Concoction' | Med-Green | Streaked | Yellow | Hybrid | Light-Purple | July | Elslager, Ed | .1999 |
|
149
| 'Kung Fu Kenny' | Blue/Green | | | Hybrid | Pale-Lavender | July | Kwick, Charles | .2021 |
|
150
| 'Kurumazaki' | Med-Green | - | - | Hybrid | Pale-Lavender | July | Watanabe, Kenji | --NR-- |
|
151
| 'Kwick Ness' | Yellow-Gold | | | Hybrid | Pale-Lavender | June into July | Kwick, Charles | .2021 |
|
152
| 'Kwick, Kwik, Quick, Mabel' | Dark-Green | | | Hybrid | Pale-Lavender | July into August | Kwick, Charles | .2021 |
|
153
| 'Kwickdraw' | Med-Green | | | Hybrid | Pale-Lavender | July into August | Kwick, Charles | .2022 |
|
154
| 'Kwick's Salad Bowl' | Med-Green | - | - | Hybrid | Near-White | June into July | Kwick, Charles | .2017 |
|