| Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Blazer' | Medium | Blue/Green | Marginal | Yellow | Hybrid | Pale-Lavender | July into August | Elslager, Ed | .2005 |
| 'Blazer' | Small | Med-Green | Streaked | Yellow | Unknown | - | - | Livingston, Ron | --NR-- |
| 'Blue Bunch' | Medium | Blue/Green | - | - | Unknown | Pale-Lavender | July | Benedict, Dr Ralph (Herb) | --NR-- |
| 'Blue Devil' | No Data | - | - | - | Unknown | No Data | - | Unknown | --NR-- |
| 'Blue Jay' | Small | Blue/Green | - | - | Hybrid | Pale-Lavender | June into July | Benedict, Dr Ralph (Herb) | .1987 |
| 'Breakers' | Medium | Blue/Green | - | - | Unknown | - | - | Lydell, Ransom | --NR-- |
| 'Brutus' | Giant | Med-Green | - | - | Hybrid | Light-Purple | July into August | Beilstein, Doug | .2007 |
| 'Brutus Buckeye' | Giant | Med-Green | - | - | Unknown | - | June into July | Wade, Van & Ward, Dr Dick & Jane | .2015 |
| 'Buckeye' | Giant | Med-Green | Marginal | Yellow | Nat-Sport | Pale-Lavender | July | Goad, Tom | .2000 |
| 'Buckeye Blitz' | Medium | Dark-Green | Streaked | White | Hybrid | Near-White | June into July | Ward, Dr Dick & Jane | .2012 |
| 'Buckeye Blue' | Giant | Blue/Green | - | - | Unknown | Near-White | June into July | Ward, Dr Dick & Jane | .1997 |
| 'Carolina Blue' | Medium | Blue/Green | - | - | Hybrid | Light-Purple | August | Solberg, Robert | .2000 |
| 'Cheesehead' | Large | Light-Green | - | - | Unknown | - | - | Zilis, Mark | --NR-- |
| 'Cyclone' | Medium | Dark-Green | Medial | White | Nat-Sport | Pale-Lavender | July | Schwarz, Jim | .2002 |
| 'Cyclone Wrestling' | Medium | Dark-Green | - | - | Unknown | - | July into August | Freeman, Franc | .2011 |
| 'Delaware Blue Hen' | Giant | Blue/Green | - | - | Unknown | - | June into July | Kruer, George | .2009 |
| 'Dubuque University Spartans' | Medium | Blue/Green | - | - | Unknown | - | June into July | Freeman, Franc | .2011 |
| 'Greenhead Badger Blue' | Large | Blue/Green | - | - | Hybrid | Pure-White | July into August | Finke, Chuck | .2009 |
| 'Hawkeye' | Medium | Med-Green | Marginal | Yellow | Nat-Sport | Pale-Lavender | June | Maroushek, Lillian | .1999 |
| 'Hawkeye Gold' | Medium | Med-Green | Marginal | Yellow | Nat-Sport | Pale-Lavender | June | Simmering, Ron | .2000 |
| 'Hoosier Classic' | Small | Yellow | Marginal | White | Unknown | - | June into July | Goodwin, Randy | .2016 |
| 'Hoosier Dome' | Large | Med-Green | - | - | Hybrid | Near-White | June | Petryszyn, Olga | .1998 |
| 'Hoosier Harmony' | Large | Yellow | Marginal | Green | TC Sport | Pure-White | August | Indianapolis Hosta Society & Zilis, Mark | .1995 |
| 'Hoosier Homecoming' | Large | Yellow | Marginal | White | TC Sport | Near-White | June into July | Scolnik, Patricia | .1997 |
| 'Hoosier Hootenanny' | Small | Med-Green | Marginal | White | Unknown | - | - | Goodwin, Randy | --NR-- |
| 'Hoosier Hysteria' | Medium | Blue/Green | - | - | Unknown | - | - | Goodwin, Randy | .2014 |
| 'Illini' | - | - | - | - | Unknown | - | - | Unknown | --NR-- |
| 'Lakeside Leprechaun' | Medium | Light-Green | - | - | Nat-Sport | Near-White | June into July | Chastain, Mary | .1991 |
| 'Lakeside Rocky Top' | Small | Med-Green | Marginal | White | Unknown | Pale-Lavender | July into August | Chastain, Mary | .1999 |
| 'M Go Blue' | Large | Blue/Green | - | - | Hybrid | - | July into August | Schmidt, Bevie | .2009 |
| 'Maize and Blue' | Medium | Blue/Green | Streaked | Yellow | Unknown | - | - | Wilkins, Dr Jim | .2000 |
| 'Scarlet and Gray' | Medium | Dark-Green | - | - | Unknown | - | - | Ruh, Peter & Jean | .2010 |
| 'Sooner' | Large | Med-Green | Marginal | Yellow | Unknown | - | - | Benedict, Dr R. (Herb) | --NR-- |
| 'Spartan Arrow' | Small | Med-Green | - | - | Hybrid | Light-Purple | July | Goodwin, Randy | .2000 |
| 'Spartan Flash' | Medium | Med-Green | Streaked | Yellow | Nat-Sport | Med-Lavender | July | Elslager, Ed | .1998 |
| 'Spartan Gem' | Medium | Med-Green | - | - | Unknown | Pale-Lavender | August to October | Banyai, Pauline | .1989 |
| 'Spartan Glory' | Large | Med-Green | Marginal | White | Hybrid | Near-White | - | Wilkins, Dr Jim | .2000 |
| 'Spartan Spear' | Medium | Med-Green | Marginal | White | Hybrid | Med-Lavender | August | Dean, Don | .2012 |
| 'Sparty' | - | - | - | - | Unknown | - | - | Unknown | --NR-- |
| 'Tarheel Blue' | Medium | Blue/Green | - | - | Hybrid | - | - | Solberg, Robert | .2013 |
| 'War Eagle' | Large | Med-Green | - | - | Unknown | - | - | Wade, Van | --NR-- |
| 'Wolverine' | Medium | Dark-Green | Marginal | Yellow | Hybrid | Pale-Lavender | July into August | Wilkins, Dr Jim & Jill | .1995 |
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