No. | Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Blazer' (Elslager) | Medium | Blue/Green | Marginal | Yellow | Hybrid | Pale-Lavender | July to August | Elslager, Ed | .2005 |
2
| 'Blazer' (Livingston) | Small | Med-Green | Streaked | Yellow | Unknown | Unknown | Unknown | Livingston, Ron | --NR-- |
3
| 'Blue Bunch' | Medium | Blue/Green | | | Unknown | Pale-Lavender | July | Benedict, Dr Ralph (Herb) | --NR-- |
4
| 'Blue Devil' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
5
| 'Blue Jay' | Small | Blue/Green | | | Hybrid | Pale-Lavender | June to July | Benedict, Dr Ralph (Herb) | .1987 |
6
| 'Breakers' | Medium | Blue/Green | | | Unknown | Unknown | Unknown | Lydell, Ransom | --NR-- |
7
| 'Brutus' | Giant | Med-Green | | | Hybrid | Light-Purple | July to August | Beilstein, Doug | .2007 |
8
| 'Brutus Buckeye' | Giant | Med-Green | | | Unknown | Unknown | June to July | Wade, Van & Ward, Dr Dick & Ward, Jane | .2015 |
9
| 'Buckeye' | Giant | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July | Goad, Tom | .2000 |
10
| 'Buckeye Blitz' | Medium | Dark-Green | Streaked | White | Hybrid | Near-White | June to July | Ward, Dr Dick & Ward, Jane | .2012 |
11
| 'Buckeye Blue' | Giant | Blue/Green | | | Unknown | Near-White | June to July | Ward, Dr Dick & Ward, Jane | .1997 |
12
| 'Carolina Blue' | Medium | Blue/Green | | | Hybrid | Light-Purple | August | Solberg, Robert | .2000 |
13
| 'Cheesehead' | Large | Light-Green | | | Unknown | Unknown | Unknown | Zilis, Mark | --NR-- |
14
| 'Cyclone' | Medium | Dark-Green | Medial | White | Sport | Pale-Lavender | July | Schwarz, Jim | .2002 |
15
| 'Cyclone Wrestling' | Medium | Dark-Green | | | Unknown | Unknown | July to August | Freeman, Franc | .2011 |
16
| 'Delaware Blue Hen' | Giant | Blue/Green | | | Unknown | Unknown | June to July | Kruer, George | .2009 |
17
| 'Dubuque University Spartans' | Medium | Blue/Green | | | Unknown | Unknown | June to July | Freeman, Franc | .2011 |
18
| 'Greenhead Badger Blue' | Large | Blue/Green | | | Hybrid | Pure-White | July to August | Finke, Chuck | .2009 |
19
| 'Hawkeye' | Medium | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | June | Maroushek, Lillian | .1999 |
20
| 'Hawkeye Gold' | Medium | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | June | Simmering, Ron | .2000 |
21
| 'Hoosier Classic' | Small | Yellow | Marginal | White | Unknown | Unknown | June to July | Goodwin, Randy | .2016 |
22
| 'Hoosier Dome' | Large | Med-Green | | | Hybrid | Near-White | June | Petryszyn, Olga | .1998 |
23
| 'Hoosier Harmony' | Large | Yellow | Marginal | Green | TC Sport | Pure-White | August | Indianapolis Hosta Society & Zilis, Mark | .1995 |
24
| 'Hoosier Homecoming' | Medium | Yellow | Marginal | White | TC Sport | Near-White | June to July | Scolnik, Patricia & Walek, Kevin & The American Hosta Society | .2009 |
25
| 'Hoosier Hootenanny' | Small | Med-Green | Marginal | White | Unknown | Unknown | Unknown | Goodwin, Randy | --NR-- |
26
| 'Hoosier Hysteria' | Medium | Blue/Green | | | Unknown | Unknown | Unknown | Goodwin, Randy | .2014 |
27
| 'Illini' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
28
| 'Iowa Hawkeye' | Medium | Dark-Green | Medial | Yellow | Sport | Light-Purple | July to August | McBurney, Jim & McBurney, Lois & Kuenster, Rod | .2006 |
29
| 'Lakeside Leprechaun' | Medium | Light-Green | | | Sport | Near-White | June to July | Chastain, Mary | .1991 |
30
| 'Lakeside Rocky Top' | Small | Med-Green | Marginal | White | Unknown | Pale-Lavender | July to August | Chastain, Mary | .1999 |
31
| 'M Go Blue' | Large | Blue/Green | | | Hybrid | Unknown | July to August | Schmidt, Bevie | .2009 |
32
| 'Maize and Blue' | Medium | Blue/Green | Streaked | Yellow | Unknown | Unknown | Unknown | Wilkins, Dr Jim | .2000 |
33
| 'Scarlet and Gray' | Medium | Dark-Green | | | Unknown | Unknown | Unknown | Ruh, Peter & Ruh, Jean | .2010 |
34
| 'Sooner' | Large | Med-Green | Marginal | Yellow | Unknown | Unknown | Unknown | Benedict, Dr Ralph (Herb) | --NR-- |
35
| 'Spartan Arrow' | Small | Med-Green | | | Hybrid | Light-Purple | July | Goodwin, Randy | .2000 |
36
| 'Spartan Flash' | Medium | Med-Green | Streaked | Yellow | Sport | Med-Lavender | July | Elslager, Ed | .1998 |
37
| 'Spartan Gem' | Medium | Med-Green | | | Unknown | Pale-Lavender | August to September to October | Banyai, Pauline | .1989 |
38
| 'Spartan Glory' | Large | Med-Green | Marginal | White | Hybrid | Near-White | Unknown | Wilkins, Dr Jim | .2000 |
39
| 'Spartan Spear' | Medium | Med-Green | Marginal | White | Hybrid | Med-Lavender | August | Dean, Don | .2012 |
40
| 'Sparty' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
41
| 'Tarheel Blue' | Medium | Blue/Green | | | Hybrid | Unknown | Unknown | Solberg, Robert | .2013 |
42
| 'War Eagle' | Large | Med-Green | | | Unknown | Unknown | Unknown | Wade, Van | --NR-- |
43
| 'Wolverine' | Medium | Dark-Green | Marginal | Yellow | Hybrid | Pale-Lavender | July to August | Wilkins, Dr Jim & Wilkins, Jill | .1995 |
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