No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Ain't Misbehavin' | Medium | Med-Green | | | Hybrid | Med-Lavender | August to September to October | Dalton, Jim & Dalton, Meg | .2012 |
2
| 'Tara' (Goodwin) | Small | Med-Green | Marginal | Yellow | Hybrid | Pale-Lavender | July | Goodwin, Randy | .2000 |
3
| 'Tara' (Ruh) | Small | Med-Green | | | Unknown | Unknown | Unknown | Ruh, Peter | --NR-- |
4
| 'Tarzan' | Unknown | Unknown | | | Hybrid | Unknown | Unknown | Moore, Jeff | --NR-- |
5
| 'Teacher's Pet' | Medium | Blue/Green | Marginal | White | Hybrid | Near-White | June to July | Asch, Stuart | .2000 |
6
| 'Technicolor' | Large | Med-Green | Streaked | Yellow | Hybrid | Pale-Lavender | June to July | Elslager, Ed | .2005 |
7
| 'Terminator' | Unknown | Blue/Green | Streaked | Yellow | Unknown | Unknown | Unknown | Elslager, Ed | .2003 |
8
| 'Terms of Endearment' | Giant | Blue/Green | Marginal | Yellow | Hybrid | Near-White | June to July | Hansen, Hans | .2020 |
9
| 'The Ambassador' | Small | Med-Green | Marginal | White | Unknown | Unknown | Unknown | Goodwin, Randy | .2013 |
10
| 'The Big Easy' | Medium | Dark-Green | Marginal | Green | TC Sport | Unknown | July to August | Zilis, Mark & Cunningham, L. | .2009 |
11
| 'The Black Cat' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Moore, Jeff | --NR-- |
12
| 'The Brothers Karamazov' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Moore, Jeff | --NR-- |
13
| 'The Children's Hour' | Unknown | Unknown | | | Hybrid | Unknown | Unknown | Tompkins, Chet | --NR-- |
14
| 'The Enforcer' | Medium | Blue/Green | Streaked | White | Unknown | Unknown | August | Schwarz, Jim | .2009 |
15
| 'The Gambler' | Large | Yellow | | | Sport | Pale-Lavender | July to August | Zilis, Mark & Schwarz, Karen | .2014 |
16
| 'The Gathering' | Large | Blue/Green | | | Sport | Near-White | June to July | Zilis, Mark & Schwarz, Karen | .2014 |
17
| 'The General' | Large | Med-Green | | | Unknown | Med-Lavender | Unknown | Savory, Dennis | .2012 |
18
| 'The Godfather' | Giant | Blue/Green | | | Unknown | Near-White | August | Ward, Dr Dick & Ward, Jane | .1998 |
19
| 'The Green Hornet' | Large | Med-Green | Streaked | Yellow | Hybrid | Pale-Lavender | July | Elslager, Ed | .2004 |
20
| 'The Hulk' | Giant | Dark-Green | | | Unknown | Light-Purple | July | Bennerup, Pierre & Malloy, Alex | .1998 |
21
| 'The Leading Edge' | Giant | Med-Green | Marginal | Yellow | Hybrid | Pale-Lavender | June to July | Elslager, Ed | .2002 |
22
| 'The Perfect Storm' | Medium | Med-Green | Streaked | White | Hybrid | Near-White | August | Wrede, Arthur | .2005 |
23
| 'The Pit and The Pendulum' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Moore, Jeff | --NR-- |
24
| 'The Postman' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
25
| 'The Queen' | Medium | Yellow | Marginal | Blue-Green | Sport | Pale-Lavender | July | Schwarz, Jim | .2007 |
26
| 'The Razor's Edge' | Small | Med-Green | | | Hybrid | Pale-Lavender | August to September | Terpening, Kent & The American Hosta Society | .2019 |
27
| 'The Right Stuff' | Large | Med-Green | Streaked | Speckles | Hybrid | Med-Lavender | July | Elslager, Ed | .2001 |
28
| 'The Shining' | Large | Yellow | | | Sport | Pale-Lavender | August | Hansen, Hans | --NR-- |
29
| 'The Sleeper' | Medium | Med-Green | | | Hybrid | Med-Lavender | June to July | Gilligan, Madelon | .2017 |
30
| 'The Stand' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Moore, Jeff | --NR-- |
31
| 'The Sun King' | Large | Yellow | | | Unknown | Near-White | July | O'Harra, Russ | .1999 |
32
| 'Thumbelina' | Small | Med-Green | Marginal | White | Hybrid | Light-Purple | July | Ward, Dr Dick & Ward, Jane | .1996 |
33
| 'Tiffney's Darth Vader' | Large | Dark-Green | | | Sport | Med-Lavender | August to September to October | Dreessen, Jack | .1999 |
34
| 'Tiffney's Godzilla' | Giant | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July to August | Dreessen, Jack | .1996 |
35
| 'Tiffney's Gold Digger' | Large | Light-Green | | | Sport | Pale-Lavender | July | Dreessen, Jack | .1999 |
36
| 'Tigger' | Medium | Dark-Green | Streaked | Yellow | Hybrid | Pale-Lavender | June to July | Simmering, Ron | .2000 |
37
| 'Time Traveler' | Large | Med-Green | Streaked | White | Sport | Pale-Lavender | June to July | Avent, Tony | .2010 |
38
| 'Time Tunnel' | Medium | Blue/Green | Marginal | Yellow | TC Sport | Near-White | June to July | Laviana, Marc & Malloy, Alex | .2001 |
39
| 'Titanic' | Giant | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July to August | Hansen, Hans & Shady Oaks Nursery | .1999 |
40
| 'Tobacco Road' | Unknown | Yellow | Marginal | Green | Hybrid | Unknown | June to July | Petryszyn, Olga | .2010 |
41
| 'Tom Thumb' | Miniature | Med-Green | | | Unknown | Unknown | Unknown | Fransen, Marco | --NR-- |
42
| 'Top Dog' | Medium | Yellow | | | Hybrid | Unknown | June to July | Ward, Dr Dick & Ward, Jane | .2009 |
43
| 'Topaz' (Johnson) | Medium | Blue/Green | | | Hybrid | Light-Purple | July to August | Johnson, Greg | .2004 |
44
| 'Topaz' (Summers) | Small | Med-Green | | | Sport | Pale-Lavender | July | Summers, Alex | --NR-- |
45
| 'Topsy-turvy' | Medium | Dark-Green | Streaked | White | Hybrid | Pale-Lavender | July | Elslager, Ed | .2000 |
46
| 'Toto' | Small | Med-Green | Marginal | White | Hybrid | Unknown | July to August | Ward, Dr Dick & Ward, Jane | .2009 |
47
| 'Touch of Class' | Medium | Blue/Green | Medial | Yellow | TC Sport | Pale-Lavender | July | Hansen, Hans & Shady Oaks Nursery | .1999 |
48
| 'Touchdown' | Small | Med-Green | | | Hybrid | Unknown | July to August | Ward, Dr Dick & Ward, Jane | .2009 |
49
| 'Towering Inferno Remembered' | Large | Blue/Green | Streaked | Yellow | Hybrid | Pale-Lavender | June to July | Elslager, Ed | .2001 |
50
| 'Toy Soldier' | Medium | Blue/Green | Marginal | Yellow | Sport | Pale-Lavender | July | Solberg, Robert | .2000 |
51
| 'Treasure Island' | Small | Dark-Green | | | Hybrid | Light-Purple | August to September to October | Avent, Tony | .1998 |
52
| 'Tropic Thunder' | Medium | Med-Green | Marginal | Yellow | Hybrid | Unknown | Unknown | Ward, Dr Dick & Ward, Jane | .2012 |
53
| 'True Heart' | Giant | Blue/Green | | | Unknown | Unknown | June to July to August | Schulz, Ed | .2013 |
54
| 'True Love' | Medium | Blue/Green | | | Hybrid | Unknown | Unknown | Aden, Paul | .1979 |
55
| 'Turning Point' | Medium | Med-Green | | | Sport | Pale-Lavender | August | Lydell, Ransom | --NR-- |
56
| 'Twilight Zone' | Large | Med-Green | Streaked | Yellow | Sport | Pale-Lavender | Unknown | Haskell, Allen & Malloy, Alex | .1999 |
57
| 'Tycoon' | Medium | Med-Green | Marginal | Yellow | Unknown | Unknown | Unknown | Malloy, Alex | --NR-- |
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