| No. | Cultivar | Plants in its Genetic Background |
|
1
| 'Kabuki' | 'Neat Splash', 'Northern Halo' (GENETIC BACKGROUND) 'Happy Camper' (SIMILAR HOSTAS) |
|
2
| 'Kairyo Hinsyu' | Hosta venusta (GENETIC BACKGROUND) (SOURCE: The Hosta Journal) |
|
3
| 'Kalyn's Joy' | 'Sieboldiana', 'Tokudama' (GENETIC BACKGROUND) |
|
4
| 'Kara' | 'Tokudama Flavocircinalis' (SAME AS) (SOURCE: The Hostapedia) 'Tokudama' (GENETIC BACKGROUND) |
|
5
| 'Karen' | 'Karin' (SIMILAR NAME) 'Tardiflora', H. longipes lancea, Hosta longipes, 'Elegans' 'Sieboldiana' (GENETIC BACKGROUND) |
|
6
| 'Katana' | 'Elegans' (GENETIC BACKGROUND) |
|
7
| 'Katherine Lewis' | 'June' (SIMILAR HOSTAS) 'Tardiflora' 'Sieboldiana' 'Elegans' (GENETIC BACKGROUND) |
|
8
| 'Kath's Gold' | Hosta sieboldii (GENETIC BACKGROUND) |
|
9
| 'Kathy My Love' | 'Bold Ruffles' (GENETIC BACKGROUND) |
|
10
| 'Kathy-O' | 'Undulata' (GENETIC BACKGROUND) |
|
11
| 'Kathy's Clown' | 'Undulata' (GENETIC BACKGROUND) |
|
12
| 'Katsuragawa Beni' | Hosta kikutii (GENETIC BACKGROUND) |
|
13
| 'Kayak' | 'Tardiflora', 'Sieboldiana', 'Elegans' (GENETIC BACKGROUND) Tardiana (TYPE) |
|
14
| 'Kermit' | 'Halcyon', Hosta longipes, Hosta yingeri, 'Tardiflora' 'Sieboldiana' 'Elegans' (GENETIC BACKGROUND) |
|
15
| 'Key Lime' | Hosta montana (GENETIC BACKGROUND) |
|
16
| 'Khaki Krush' | 'Fortunei' (GENETIC BACKGROUND) 'Sieboldiana', 'Tokudama' (GENETIC BACKGROUND) |
|
17
| 'Ki Kabitan' | 'Subcrocea' (CORRECT NAME) 'Kabitan' (GENETIC BACKGROUND) |
|
18
| 'Kichou' | Hosta longipes (GENETIC BACKGROUND) |
|
19
| 'Kifukurin Akikaze' | Hosta sieboldii (GENETIC BACKGROUND) 'Cheatin Heart', 'Gaga', 'Subcrocea', 'Yellow Boa' (SIMILAR HOSTAS) |
|
20
| 'Kifukurin Oba' | H. montana 'Aureomarginata' (CORRECT NAME) Hosta montana (GENETIC BACKGROUND) |
|
21
| 'Kifukurin Renge' | 'Fortunei Aureomarginata' (CORRECT NAME) 'Fortunei' (GENETIC BACKGROUND) |
|
22
| 'Kifukurin Urajiro Hyuga' | Hosta kikutii (GENETIC BACKGROUND) |
|
23
| 'Kifukurin', H. kikutii | 'Kifukurin Hyuga' (CORRECT NAME) Hosta kikutii (GENETIC BACKGROUND) |
|
24
| 'Kifukurin', H. longissima | 'Kikeika Mizu' (CORRECT NAME) Hosta longissima (GENETIC BACKGROUND) |
|
25
| 'Kifukurin', H. pulchella | 'Kifukurin Ubatake' (CORRECT NAME) Hosta pulchella (GENETIC BACKGROUND) |
|
26
| 'Kifukurin', H. venusta | 'Kifukurin Otome' (CORRECT NAME) Hosta venusta (GENETIC BACKGROUND) |
|
27
| 'Kim She' | 'Kim Sue' (SIMILAR NAME) 'Sieboldiana', 'Harvest Dandy', 'Swoosh', 'Green Fountain', 'Hirao Splendor', Hosta longipes, Hosta yingeri (GENETIC BACKGROUND) |
|
28
| 'Kinakafu Aki', H. longipes | Hosta longipes (GENETIC BACKGROUND) |
|
29
| 'Kinakafu Aki', H. longipes sparsa | Hosta longipes (GENETIC BACKGROUND) |
|
30
| 'Kinakafu' H.venusta | 'Kifukurin Otome' (CORRECT NAME) Hosta venusta (GENETIC BACKGROUND) |
|
31
| 'Kinakafu Hosaba Mizu' | 'Kinakafu Nagaba Mizu' (CORRECT NAME) Hosta longissima (GENETIC BACKGROUND) |
|
32
| 'Kinakafu Nagaba Mizu' | 'Asahi Star' (SAME AS) Hosta longissima (GENETIC BACKGROUND) |
|
33
| 'Kinbuchi' H. pulchella | 'Kinbuchi Tachi' (CORRECT NAME) Hosta pulchella (GENETIC BACKGROUND) |
|
34
| 'King James' | Hosta montana macrophylla, Hosta montana (GENETIC BACKGROUND) 'Mikado' (Sibling?) 'Big Boy', 'Borsch 1', 'King Michael' (SIMILAR HOSTAS) 'Krossa B-1' (DUPLICATE/INCORRECT NAME) |
|
35
| 'King Michael' | Hosta montana macrophylla, Hosta montana (GENETIC BACKGROUND) 'Mikado' (Sibling?) 'Big Boy', 'Borsch 1', 'King James' (SIMILAR HOSTAS) 'Krossa B-2' (DUPLICATE/INCORRECT NAME) |
|
36
| 'King of Buchanan' | 'Niagara Falls', 'Jean Harlow', 'Blue Whirls', Hosta nigrescens, Hosta hypoleuca (GENETIC BACKGROUND) |
|
37
| 'King of Spades' | 'Tardiflora', H. longipes lancea, Hosta longipes, 'Elegans' 'Sieboldiana' (GENETIC BACKGROUND) |
|
38
| 'King Tucker' | Hosta montana, 'Tokudama', 'Elegans' (GENETIC BACKGROUND) |
|
39
| 'King Tut' | 'Blonde', 'Treasure' (SIBLING) 'Corn Muffins', 'Golden Nugget', 'Golden Waffles' (SIMILAR HOSTAS) 'Tokudama' (GENETIC BACKGROUND) |
|
40
| 'Kingfisher' | 'Tardiflora', 'Sieboldiana', 'Elegans' (GENETIC BACKGROUND) Tardiana (TYPE) 'Chiemsee Eisvogel', 'Blondie', 'King Tut', 'Treasure' (SIMILAR HOSTAS) |
|
41
| 'Kinkanshoku' | H. montana 'Aureomarginata' (SIMILAR HOSTAS) Hosta montana (GENETIC BACKGROUND) |
|
42
| 'Ki-no-Kawa' | Hosta kikutii (GENETIC BACKGROUND) |
|
43
| 'Kinokawa Unazuki' | Hosta kikutii (GENETIC BACKGROUND) |
|
44
| 'Kinsei' | H. montana 'Aureomarginata' (CORRECT NAME) (SOURCE: The Hostapedia) Hosta montana (GENETIC BACKGROUND) |
|
45
| 'Kirkside Golden Parachute' | 'American Yeti' 'Brutus' 'Stand Up' (GENETIC BACKGROUND) |
|
46
| 'Kishimafu Sudare Giboshi' | Hosta kikutii polyneuron, Hosta kikutii (GENETIC BACKGROUND) |
|
47
| 'Kishiro-nakafu Unazuki' | Hosta kikutii (GENETIC BACKGROUND) |
|
48
| 'Kishiro-shimafu Unazuki' | Hosta kikutii (GENETIC BACKGROUND) |
|
49
| 'Kiss Me Kwick and Don't Slobber' | 'Sieboldiana', 'Tokudama' (GENETIC BACKGROUND) |
|
50
| 'Kisuji' | Hosta tardiva aureo striata (SAME AS) 'Inaho' (SIMILAR HOSTAS) Hosta tardiva (GENETIC BACKGROUND) |
|
51
| 'Kite' | 'Tardiflora', 'Sieboldiana', 'Elegans' (GENETIC BACKGROUND) Tardiana (TYPE) |
|
52
| 'Kiwi Antarctica' | 'Dorset Blue', 'Tardiflora', H. longipes lancea, Hosta longipes, 'Elegans', 'Sieboldiana' (GENETIC BACKGROUND) |
|
53
| 'Kiwi Blue Baby' | Tardiana (TYPE) 'Blue Moon' (SIMILAR HOSTAS) 'Tardiflora', H. longipes lancea, Hosta longipes, 'Elegans' 'Sieboldiana' (GENETIC BACKGROUND) |
|
54
| 'Kiwi Blue Flash' | 'Tokudama' (GENETIC BACKGROUND) |
|
55
| 'Kiwi Blue Ruffles' | 'Bold Ruffles' (SIMILAR HOSTAS) 'Sieboldiana', 'Tokudama' (GENETIC BACKGROUND) |
|
56
| 'Kiwi Blue Sky' | 'Tardiflora', H. longipes lancea, Hosta longipes, 'Elegans', 'Sieboldiana' (GENETIC BACKGROUND) |
|
57
| 'Kiwi Canoe' | 'Tokudama' (GENETIC BACKGROUND) |
|
58
| 'Kiwi Classic' | 'Paradise Joyce' (SIMILAR HOSTAS) 'Tardiflora' 'Sieboldiana' 'Elegans' (GENETIC BACKGROUND) |
|
59
| 'Kiwi Emerald' | 'Tardiflora', 'Sieboldiana', 'Elegans' (GENETIC BACKGROUND) Tardiana (TYPE) 'Valerie's Vanity' (SIMILAR HOSTAS) |
|
60
| 'Kiwi Emerald Isle' | 'Tardiflora' 'Sieboldiana' 'Elegans' (GENETIC BACKGROUND) |
|
61
| 'Kiwi Gold Star' | 'English Sunrise', 'May' (SIMILAR HOSTAS) 'Gold Star' 'Abiqua Gold Star' 'Aomori Gold Star' 'Sea Gold Star' (SIMILAR NAME) 'Tardiflora' 'Sieboldiana' 'Elegans' (GENETIC BACKGROUND) |
|
62
| 'Kiwi Green Gourd' | 'Tokudama', 'Sieboldiana' (GENETIC BACKGROUND) |
|
63
| 'Kiwi Ingenuity' | 'Fire and Brimstone' (SIMILAR HOSTAS) 'Aden No. 365', 'Aden No. 361', 'Sieboldiana', Hosta montana (GENETIC BACKGROUND) |
|
64
| 'Kiwi Lemon Twist' | 'Aden No. 365', 'Aden No. 361', 'Sieboldiana', Hosta montana (GENETIC BACKGROUND) |
|
65
| 'Kiwi Milky Way' | 'Fire and Brimstone' (SIMILAR HOSTAS) 'Aden No. 365', 'Aden No. 361', 'Sieboldiana', Hosta montana (GENETIC BACKGROUND) |
|
66
| 'Kiwi Summer Haze' | 'Tardiflora', 'Sieboldiana', 'Elegans' (GENETIC BACKGROUND) Tardiana (TYPE) |
|
67
| 'Knockout Mouse' | 'Blue Cadet', 'Tokudama' (GENETIC BACKGROUND) |
|
68
| 'Ko Seto' | Hosta pycnophylla (GENETIC BACKGROUND) |
|
69
| 'Ko Urajiro' | 'Urajiro Ko Iwa' (SAME AS) Hosta longipes (GENETIC BACKGROUND) |
|
70
| 'Kobana Kuronami' | Hosta fluctuans parvifolia (CORRECT NAME) Hosta fluctuans (GENETIC BACKGROUND) |
|
71
| 'Kofuki Iwa' | Hosta longipes hypoglauca (CORRECT NAME) Hosta longipes (GENETIC BACKGROUND) |
|
72
| 'Kofuki Iwa Giboshi' | Hosta longipes hypoglauca (CORRECT NAME) Hosta longipes (GENETIC BACKGROUND) |
|
73
| 'Kofuki Iwa Gibōshi' | Hosta longipes hypoglauca (CORRECT NAME) Hosta longipes (GENETIC BACKGROUND) |
|
74
| 'Komame' | Hosta longissima (GENETIC BACKGROUND) |
|
75
| 'Komyo Nishiki' | Hosta longipes (GENETIC BACKGROUND) |
|
76
| 'Kosasa Nishiki Iwa' | Hosta longipes (GENETIC BACKGROUND) (SOURCE: Hosta Library) |
|
77
| 'Kosugidani' | Hosta kikutii yakusimensis, Hosta kikutii (GENETIC BACKGROUND) |
|
78
| 'Koyurugi' | Hosta kikutii (GENETIC BACKGROUND) |
|
79
| 'Kristie's Key Lime Pie' | 'Sieboldiana' (GENETIC BACKGROUND) |
|
80
| 'Krossa B-3' | Hosta montana macrophylla (CORRECT NAME) Hosta montana (GENETIC BACKGROUND) |
|
81
| 'Krossa B-6' | Hosta clausa normalis (CORRECT NAME) Hosta clausa (GENETIC BACKGROUND) |
|
82
| 'Krossa Broad Band' | 'Fortunei' (GENETIC BACKGROUND) |
|
83
| 'Krossa C-4' | 'Aoki' (CORRECT NAME) 'Fortunei' (GENETIC BACKGROUND) |
|
84
| 'Krossa C-5' | 'Undulata Univittata' (CORRECT NAME) 'Undulata' (GENETIC BACKGROUND) |
|
85
| 'Krossa G-5' | 'Undulata Albomarginata' (CORRECT NAME) 'Undulata' (GENETIC BACKGROUND) |
|
86
| 'Krossa K-6' | 'Fortunei Hyacinthina' (CORRECT NAME) 'Fortunei' (GENETIC BACKGROUND) |
|
87
| 'Krossa Regal' | Hosta rectifolia or 'Tokudama' (GENETIC BACKGROUND) 'Tokudama' (TYPE) 'Ginba Gibōshi', 'Chodai Giniro Gibōshi' (DUPLICATE/INCORRECT NAME) 'Mikawa-no-yuki', 'Phoenix', 'Snowden', 'Tenryu' (SIMILAR HOSTAS) |
|
88
| 'Krugerrand' | 'Golden Sculpture' (SIMILAR HOSTAS) 'Mira', 'Sieboldiana' (GENETIC BACKGROUND) |
|
89
| 'Kryptonite' | 'Tardiflora', 'Sieboldiana', 'Elegans' (GENETIC BACKGROUND) Tardiana (TYPE) 'Canadian Shield', 'Devon Green', 'Grunspecht', 'Peridot', 'Valerie's Vanity' (SIMILAR HOSTAS) |
|
90
| 'Kung Fu Kenny' | 'Tokudama', 'Elegans' (GENETIC BACKGROUND) |
|
91
| 'Kwick Ness' | Hosta montana (GENETIC BACKGROUND) |
|
92
| 'Kwick's Salad Bowl' | 'Tokudama', 'Sieboldiana' (GENETIC BACKGROUND) |
|
93
| 'Kyokkou' | Hosta venusta (GENETIC BACKGROUND) 'Cat's Eye' (SIMILAR HOSTAS) |