| No. | Medial (Center) Variegation | Plant Size | Leaf Color | Var Color | Origin | Season | Source | Registered |
|
1
| 'Ice Age' | Medium | Dark-Green | White | Unknown | August to September | Schmid, Tom | .2002 |
|
2
| 'Ice Castle' | Small | Dark-Green | White | Sport | June | Hansen, Hans | .2006 |
|
3
| 'Ice King' | Small | Dark-Green | White | Sport | July | Kwick, Charles | .2019 |
|
4
| 'Iceland' | Medium | Med-Green | White | Hybrid | Unknown | Smith, Eric | --NR-- |
|
5
| 'Ichi-ban' | Miniature | Med-Green | White | Hybrid | July | Hirose, Yoshimichi & Zilis, Mark | .2003 |
|
6
| 'Icicle' | Small | Dark-Green | White | Sport | June to July | Fischer, Dr Ullrich | --NR-- |
|
7
| 'Icy Fog' | Medium | Dark-Green | White | Sport | June to July | Wilson, Chris | --NR-- |
|
8
| 'Ilona' | Large | Blue/Green | White | Sport | July to August | Heemskerk, Gerardus | .2011 |
|
9
| 'Imperial Dragon' | Large | Dark-Green | White | Sport | June to July | Schwarz, Jim | .2011 |
|
10
| 'Imperial Palace' | Large | Dark-Green | Yellow | Hybrid | June to July | Ward, Dr Dick & Ward, Jane | .2009 |
|
11
| 'Indecent Island' | Miniature | Med-Green | Yellow | Sport | Unknown | Philips, Hugo | --NR-- |
|
12
| 'Indian Feather' | Small | Med-Green | White | Hybrid | July | Owens, Clarence | .1992 |
|
13
| 'Indy Finish Line' | Medium | Med-Green | Creamy White | Hybrid | July to August | Whitmore, Bob & Goodwin, Randy | .2005 |
|
14
| 'Instant Gratification' | Small | Light-Green | White | Hybrid | August | Beilstein, Doug & Beilstein, Mardy | .2013 |
|
15
| 'Iowa Hawkeye' | Medium | Dark-Green | Yellow | Sport | July to August | McBurney, Jim & McBurney, Lois & Kuenster, Rod | .2006 |
|
16
| 'Irene' | Large | Med-Green | White | Hybrid | Unknown | Unknown | --NR-- |
|
17
| 'Iris Frazier' | Large | Blue/Green | Yellow | Sport | June to July | Solberg, Robert | .2006 |
|
18
| 'Irish Breeze' | Medium | Med-Green | Yellow | Sport | June | Scolnik, Patricia & Walek, Kevin & The American Hosta Society | .2009 |
|
19
| 'Irish Mist' | Small | Dark-Green | White | Hybrid | July | Savory, Robert | .1994 |
|
20
| 'Island Breeze' | Medium | Med-Green | Yellow | TC Sport | July to August | Diaz, Ariel & Hansen, Hans & Walters Gardens | .2014 |
|
21
| 'Island Charm' | Small | Med-Green | White | Hybrid | July | Rassmussen, George & Malloy, Alex | .1997 |
|
22
| 'Island Queen' | Small | Med-Green | White | Unknown | June to July | Rassmussen, George | --NR-- |
|
23
| 'It's My Party' | Small | Med-Green | White | Unknown | Unknown | Lydell, Ransom | --NR-- |
|
24
| 'Itty Bitty' | Miniature | Dark-Green | White | Sport | June to July | Zilis, Mark | .2010 |
|
25
| 'Iva Delight' | Medium | Med-Green | White | Sport | July to August | Lisik, Philip | .2003 |
|
26
| 'Ivory Pixie' | Miniature | Med-Green | White | Sport | July | Seaver, Mildred | .1982 |
|
27
| 'Ivory Queen' | Medium | Blue/Green | White | Sport | August to September | Walters Gardens | .2014 |
|
28
| 'Ivory Snow' | Small | Dark-Green | White | Unknown | July to August | Goodwin, Randy | .2019 |
|