No. | Sport Cultivar | Mother Plant | Source | Additional Information |
1
| 'Ian Winslow' | 'Excitation' | Stark, Gunther & Stark, Dean | (GENETIC BACKGROUND) 'Citation', 'Excitation', 'Flamboyant', 'Vicki Aden' ++(DUPLICATE/INCORRECT.NAME) 'Stark's Excitation' |
2
| 'Ice Age Trail' | 'Big Daddy' | Zilis, Mark | (GENETIC BACKGROUND) 'Big Daddy', 'Elegans', 'Fortunei', 'Robusta', 'Sieboldiana' ++(SIMILAR.HOSTAS) 'Dorothy Benedict' ++(SIBLING.by.SPORT.to) 'Sugar Daddy' (Zilis) 'Sugar Mama' |
3
| 'Ice Castle' | 'Edge of Night' | Hansen, Hans | (GENETIC BACKGROUND) 'Edge of Night', 'Elegans', 'Green Gold', 'Halcyon', Hosta longipes, Hosta longipes lancea, 'Sieboldiana', 'Tardiflora' ++(SIMILAR.HOSTAS) 'Fire and Ice' |
4
| 'Ice Cream' | 'Vanilla Cream' | Rossing, Richard | (GENETIC BACKGROUND) 'Aden No. 456', 'Golden Waffles', 'Little Aurora', 'Tokudama', 'Tokudama Aureonebulosa', 'Vanilla Cream' ++(SIMILAR.HOSTAS) 'Sultana' |
5
| 'Ice Cream Streaked' | 'Ice Cream' | Unknown | (GENETIC BACKGROUND) 'Aden No. 456', 'Golden Waffles', 'Ice Cream', 'Little Aurora', 'Tokudama', 'Tokudama Aureonebulosa', 'Vanilla Cream' |
6
| 'Ice Cube' | 'Cracker Crumbs' | Fransen, Marco | (GENETIC BACKGROUND) 'Cracker Crumbs', 'Lemon Lime', 'Rock Master', 'Shining Tot', 'Shiny Penny', Hosta venusta |
7
| 'Ice Follies' | 'Antioch' | Meyer, Bill | (GENETIC BACKGROUND) 'Antioch', 'Fortunei' ++(TYPE) 'Fortunei' |
8
| 'Ice King' | 'Dream Queen' | Kwick, Charles | (GENETIC BACKGROUND) 'Dream Queen', 'Elegans', 'Great Expectations', 'Sieboldiana' |
9
| 'Iced Lemon' | 'Lemon Delight' | Batten, Hamish & Ruh, Peter & Ruh, Jean | (GENETIC BACKGROUND) 'Lemon Delight', 'Lemon Lime', Hosta venusta ++(SIMILAR.HOSTAS) 'Lemon Frost' |
10
| 'Icicle' | 'Thunderbolt' | Fischer, Dr Ullrich | (GENETIC BACKGROUND) 'Elegans', 'Sieboldiana', 'Thunderbolt' (INFO.SOURCE: Hosta Library) |
11
| 'Icy Fog' | 'Allegan Fog' | Wilson, Chris | (GENETIC BACKGROUND) 'Allegan Fog', 'Fortunei', 'Fortunei Aurea' ++(TYPE) 'Fortunei' |
12
| 'Icy Halo' | 'Parhelion' | Tomashek, Cindy | (GENETIC BACKGROUND) 'Bengee', Hosta nigrescens, 'Parhelion', 'Sum and Substance', 'Tokudama' |
13
| 'I'll Have Another' | 'Rosedale Blend Master' | Silvers, Bill | (GENETIC BACKGROUND) 'Rosedale Blend Master' |
14
| 'Illicit Affair' | 'Cheatin Heart' | Anderson, Jim | (GENETIC BACKGROUND) 'Birchwood Gem', 'Cheatin Heart', Hosta nakiaina, 'Subcrocea' ++(SIMILAR.HOSTAS) 'Lemon Delight' |
15
| 'Ilona' | 'Krossa Regal' | Heemskerk, Gerardus | (GENETIC BACKGROUND) 'Krossa Regal', Hosta nigrescens, Hosta rectifolia, 'Tokudama' ++(SIMILAR.HOSTAS) 'Mixed Nuts', 'White Sprite' |
16
| 'I'm So Pretty' | 'Rosedale Genevieve' | Schwarz, Jim | (GENETIC BACKGROUND) 'Beatrice', 'Bengee', 'Elegans', 'Frances Williams', Hosta nigrescens, 'Rosedale Genevieve', 'Sieboldiana', Hosta sieboldii, 'Tokudama', 'Tokudama Aureonebulosa' |
17
| 'Imperial Dragon' | 'Chinese Dragon Supreme' | Schwarz, Jim | (GENETIC BACKGROUND) 'Chinese Dragon Supreme', 'Komodo Dragon', 'Donahue Piecrust' |
18
| 'Imperial Potentate' | 'Crowned Imperial' | Benedict, Dr Ralph (Herb) & Benedict, Dorothy | (GENETIC BACKGROUND) 'Crowned Imperial', 'Fortunei', 'Fortunei Hyacinthina' ++(SIMILAR.HOSTAS) 'Julia Ariana' |
19
| 'In the Chips' | 'Lucy Vitols' | Bennerup, Pierre & Malloy, Alex | (GENETIC BACKGROUND) 'Beatrice', 'Christmas Gold', 'Christmas Tree', 'Elegans', 'Frances Williams', 'Lucy Vitols', 'Sieboldiana', Hosta sieboldii ++(SIMILAR.HOSTAS) 'Christmas Tree' |
20
| 'In the Ruff' | 'Emerald Ruff Cut' | Unknown | (GENETIC BACKGROUND) 'Emerald Ruff Cut', 'Sea Angel Wings' |
21
| 'Incognito' | 'Elatior' | Struhar, Bill | (GENETIC BACKGROUND) 'Elatior' |
22
| 'Indecent Island' | 'Paradise Island' | Philips, Hugo | (GENETIC BACKGROUND) 'Aden No. 270', 'Aden No. 275', 'Crested Surf', 'Fire Island', 'Fortunei', Hosta longipes, Hosta longipes hypoglauca, 'Neat Splash', 'Paradise Island', 'Robust Giant', 'Yellow Splash' |
23
| 'Independence' | 'Revolution' | Westendorp, Jeff & Walters Gardens | (GENETIC BACKGROUND) 'Francee', 'Loyalist', 'Patriot', 'Revolution' ++(SIMILAR.HOSTAS) 'Clifford's Broken Heart', 'Olympic Glacier' ++(REVERSED FORM OF) 'Revolution' |
24
| 'Independence Day' | 'Gold Regal' | Wade, Van | (GENETIC BACKGROUND) 'Gold Regal' ++(SIMILAR.HOSTAS) 'Gold Regal Margined' |
25
| 'Indian Summer' (Goodwin) | 'Bravo' | Goodwin, Randy | (GENETIC BACKGROUND) 'Aden No. 270', 'Aden No. 275', 'Fascination', 'Flamboyant', 'High Fat Cream', 'Reversed', 'Sieboldiana' ++(SAME.NAME) 'Indian Summer' (Summers) |
26
| 'Indiana Knight' | 'August Moon' | Goodwin, Randy | (GENETIC BACKGROUND) 'August Moon' |
27
| 'Indiana Moonshine' | 'August Moon' | Harstad, Carolyn | (GENETIC BACKGROUND) 'August Moon' ++(SIMILAR.HOSTAS) 'Midwest Magic', 'September Sun' |
28
| 'Indy Winners' Circle' | 'Bright Glow' | Dove, Bill & Dove, Wanda & Indianapolis Hosta Society | (GENETIC BACKGROUND) 'Aden No. 380', 'Aden No. 382', 'Bright Glow' |
29
| 'Inkwell' | 'Lakeside Zinger' | Green Mountain Hosta | (GENETIC BACKGROUND) 'Lakeside Zinger' |
30
| 'Inky Dinky' | 'Lemon Lime' | Trucks, Gary | (GENETIC BACKGROUND) 'Lemon Lime', Hosta venusta |
31
| 'Innisglow' | 'Inniswood' | Zilis, Mark & Walek, Kevin & The American Hosta Society | (GENETIC BACKGROUND) 'Aden No. 370', 'Aspen Gold', 'Inniswood', 'Sun Glow', 'Tokudama' ++(SIMILAR.HOSTAS) 'Sun Glow' |
32
| 'Innisjade' | 'Inniswood' | Zilis, Mark & Walek, Kevin & The American Hosta Society | (GENETIC BACKGROUND) 'Aden No. 370', 'Aspen Gold', 'Inniswood', 'Sun Glow', 'Tokudama' |
33
| 'Inniswood' | 'Sun Glow' | Innis Metro Gardens | (GENETIC BACKGROUND) 'Aden No. 370', 'Aspen Gold', 'Sun Glow', 'Tokudama' ++(SIMILAR.HOSTAS) 'Lucy Vitols' |
34
| 'Innocent Desire' | 'Invincible' | Unknown | (GENETIC BACKGROUND) 'Aden No. 314', 'Aden No. 802', 'Invincible', Hosta plantaginea ++(SIMILAR.HOSTAS) 'Sugar and Spice' |
35
| 'Interstate 71' | 'Rotini' | Beilstein, Doug & Zilis, Mark | (GENETIC BACKGROUND) 'Color Fantasy', 'Fortunei', 'Fortunei Gigantea', 'Gala', 'Green Piecrust', Hosta longipes, Hosta longipes lancea, 'Rotini', 'Sea Drift', 'Tardiflora' |
36
| 'Intrigue Green' | 'Intrigue' | Wade, Van | (GENETIC BACKGROUND) 'Aden No. 270', 'Aden No. 275', 'Flamboyant', 'High Fat Cream', 'Intrigue' |
37
| 'Introvert' | 'Bashful' (Sisson) | Philips, Hugo | (GENETIC BACKGROUND) 'Aden No. 359', 'Bashful' (Sisson), 'Blue Cadet', Hosta nakaiana, 'Tokudama' |
38
| 'Iona' | 'Fortunei' | Lavender & British Hosta and Hemerocallis Society | (GENETIC BACKGROUND) 'Fortunei' ++(SIMILAR.HOSTAS) 'Antioch', 'Green Gold' |
39
| 'Iowa Hawkeye' | 'Wolverine' | McBurney, Jim & McBurney, Lois & Kuenster, Rod | (GENETIC BACKGROUND) 'Dorset Blue', 'Elegans', Hosta longipes, Hosta longipes lancea, 'Sieboldiana', 'Tardiflora', 'Wolverine' |
40
| 'Iowa Moon' | 'August Moon' | Simmering, Ron | (GENETIC BACKGROUND) 'August Moon' ++(SIMILAR.HOSTAS) 'September Sun' |
41
| 'Iris Frazier' | 'Five O'Clock Somewhere' | Solberg, Robert | (GENETIC BACKGROUND) 'Five O'Clock Shadow', 'Five O'Clock Somewhere', 'High Noon' |
42
| 'Irish Breeze' | 'Little Aurora' | Scolnik, Patricia & Walek, Kevin & The American Hosta Society | (GENETIC BACKGROUND) 'Golden Waffles', 'Little Aurora', 'Tokudama', 'Tokudama Aureonebulosa' ++(SIMILAR.HOSTAS) |
43
| 'Irish Cream' | 'Krossa Regal' | Thompson, Rick & Thompson, Criss | (GENETIC BACKGROUND) 'Krossa Regal', Hosta nigrescens, Hosta rectifolia, 'Tokudama' |
44
| 'Irish Hills' | 'Sum and Substance' | Anderson, Kenneth | (GENETIC BACKGROUND) 'Bengee', Hosta nigrescens, 'Sum and Substance', 'Tokudama', 'Tokudama Aureonebulosa' ++(SIMILAR.HOSTAS) 'Domaine de Courson', 'Grand Total', 'Green Gables', 'Vim and Vigor' |
45
| 'Irish Pastures' | 'Bravo' | Goodwin, Randy | (GENETIC BACKGROUND) 'Aden No. 270', 'Aden No. 275', 'Fascination', 'Flamboyant', 'High Fat Cream', 'Reversed', 'Sieboldiana' |
46
| 'Iron Gate Special' | 'Iron Gate Supreme' | Sellers, Van & Santa Lucia, Vic & Walek, Kevin & The American Hosta Society | (GENETIC BACKGROUND) 'Iron Gate Supreme', Hosta plantaginea, 'Tokudama', 'Tokudama Aureonebulosa' ++(SIMILAR.HOSTAS) 'Iron Gate Glamour' ++(STABLE.FORM.of) 'Iron Gate Supreme' |
47
| 'Iron Gate Supreme Green' | 'Iron Gate Supreme' | Wade, Van | (GENETIC BACKGROUND) 'Iron Gate Supreme', Hosta plantaginea, 'Tokudama', 'Tokudama Aureonebulosa' |
48
| 'Iron Sky' | 'Flemish Sky' | Van Eechaute, Danny | (GENETIC BACKGROUND) 'Flemish Sky' |
49
| 'Isis' | 'Ogon Koba' | Malloy, Alex | (GENETIC BACKGROUND) 'Ogon Koba', Hosta sieboldii |
50
| 'Island Breeze' | 'Fire Island' | Diaz, Ariel & Hansen, Hans & Walters Gardens | (GENETIC BACKGROUND) 'Aden No. 270', 'Aden No. 275', 'Crested Surf', 'Fire Island', 'Fortunei', 'Fortunei Robusta', Hosta longipes, Hosta longipes hypoglauca', 'Neat Splash', Hosta sieboldii, 'Yellow Splash' |
51
| 'Island Fling' | 'Fortunei Aureomarginata' | Blake, Amanda | (GENETIC BACKGROUND) 'Fortunei', 'Fortunei Aureomarginata' |
52
| 'Isshiki Fukurin Mizu' | Hosta longissima - | Unknown | (GENETIC BACKGROUND) Hosta longissima ++(DUPLICATE/INCORRECT.NAME) 'Isshiki Fukurin' ++(SIMILAR.HOSTAS) 'Asahi Comet', 'Asahi Sunray' |
53
| 'It' | 'Gold Standard' | Solberg, Robert | (GENETIC BACKGROUND) 'Fortunei', 'Fortunei Hyacinthina', 'Gold Standard' |
54
| 'Itasca' | 'Fortunei Hyacinthina' | Johnson, Arthur H. | (GENETIC BACKGROUND) 'Fortunei', 'Fortunei Hyacinthina' |
55
| 'Ito Maru' | Hosta longissima - | Yamamoto | (GENETIC BACKGROUND) Hosta longissima |
56
| 'Itty Bitty' | 'Green Mouse Ears' | Zilis, Mark | (GENETIC BACKGROUND) 'Aden No. 359', 'Blue Cadet', 'Blue Mouse Ears', 'Tokudama' |
57
| 'Itty Blue' | 'Con Te Partiro' | Zilis, Mark | (GENETIC BACKGROUND) 'Aden No. 270', 'Aden No. 275', 'Blue Moon', 'Con Te Partiro', 'Elegans', 'Fortunei', 'Fortunei Robusta', 'Little Wonder', Hosta longipes, Hosta longipes lancea, 'Sieboldiana', Hosta sieboldii, 'Tardiflora', 'Yellow Splash' |
58
| 'Itty Gold' | 'Shade Parade' | Zilis, Mark | (GENETIC BACKGROUND) 'Sea Prize', 'Shade Parade' |
59
| 'Itty Rainbow' | 'Con Te Partiro' | Zilis, Mark | (GENETIC BACKGROUND) 'Aden No. 270', 'Aden No. 275', 'Blue Moon', 'Con Te Partiro', 'Elegans', 'Fortunei', 'Fortunei Robusta', 'Little Wonder', Hosta longipes, Hosta longipes lancea, 'Sieboldiana', Hosta sieboldii, 'Tardiflora', 'Yellow Splash' |
60
| 'Iva Delight' | 'Fortunei Hyacinthina' | Lisik, Philip | (GENETIC BACKGROUND) 'Fortunei', 'Fortunei Hyacinthina' |
61
| 'Ivory Coast' | 'Sagae' | Savory, Dennis | (GENETIC BACKGROUND) Hosta fluctuans, 'Sagae' ++(SIMILAR.HOSTAS) 'Liberty', 'Majesty' |
62
| 'Ivory Frame' | 'Oil Paint' | Van Eechaute, Danny | (GENETIC BACKGROUND) 'Aden No. 314', 'Aden No. 802', 'Hirao Majesty', 'Oil Paint', 'Invincible', Hosta plantaginea', 'Sea Prize' |
63
| 'Ivory Necklace' | 'Emerald Necklace' | Zilis, Mark | (GENETIC BACKGROUND) 'Emerald Necklace', Hosta longipes, Hosta longipes lancea, 'Tardiflora' |
64
| 'Ivory Pixie' | 'Allan P. McConnell' | Seaver, Mildred | (GENETIC BACKGROUND) 'Allan P. McConnell' ++(SIMILAR.HOSTAS) 'Island Charm' |
65
| 'Ivory Queen' | 'Blue Ivory' | Walters Gardens | (GENETIC BACKGROUND) 'Blue Ivory', 'El Nino', 'Elegans', 'Halcyon', Hosta longipes lancea, Hosta longipes, 'Sieboldiana', 'Tardiflora' ++(SIMILAR.NAME) 'Queen Ivory' |
66
| 'Ivory Queen Streaked' | 'Ivory Queen' | Unknown | (GENETIC BACKGROUND) 'Blue Ivory', 'El Nino', 'Elegans', 'Ivory Queen', Hosta longipes lancea, Hosta longipes, 'Sieboldiana', 'Tardiflora' |
67
| 'Ivory Tiara' | 'Grand Tiara' | Unknown | (GENETIC BACKGROUND) 'Golden Tiara', 'Grand Tiara', Hosta nakaiana |
68
| 'Ivy Parody' | 'Wide Brim' | Braun-Nauerz, Gaby & Warmerdam, Piet | (GENETIC BACKGROUND) 'Bold One', 'Bold Ribbons', 'Fortunei', 'Green Gold', 'Robust Giant', 'Wide Brim' |
69
| 'Iwa Shimizu' | Hosta longipes - | Shimizu, Toshirou & Walek, Kevin & The American Hosta Society | (GENETIC BACKGROUND) Hosta longipes |
70
| 'Iwa Soules' | Hosta longipes - | Soules, Marjorie & Walek, Kevin & The American Hosta Society | (GENETIC BACKGROUND) Hosta longipes |
71
| 'Iwa Urajiro Daifukurin' | Hosta longipes - | Unknown | (GENETIC BACKGROUND) Hosta longipes (INFO.SOURCE: Hosta Library) |
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