| No. | Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'After Party' | Large | Dark-Green | | | Hybrid | Med-Lavender | Unknown | Cornitensis, Roger & Fransen Hostas | --NR-- |
|
2
| 'Bachelor Party' | Medium | Med-Green | Marginal | White | Sport | Deep-Purple | July | Zilis, Mark & Schwarz, Jim | .2011 |
|
3
| 'Beach Party' | Large | Blue/Green | | | TC Sport | Near-White | July to August | Zilis, Mark | .2009 |
|
4
| 'Christmas Party' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Meyer, Bill & Brashear, Carol | --NR-- |
|
5
| 'Farewell Party' | Large | Yellow | | | Hybrid | Near-White | June to July | Zilis, Mark | .2010 |
|
6
| 'Garden Party' | Large | Med-Green | Medial | Yellow | TC Sport | Near-White | June to July | Zilis, Mark | .2002 |
|
7
| 'It's My Party' | Small | Med-Green | Medial | White | Unknown | Unknown | Unknown | Lydell, Ransom | --NR-- |
|
8
| 'Lakeside Party Dress' | Medium | Yellow | | | Hybrid | Pale-Lavender | August | Chastain, Mary | .1997 |
|
9
| 'Mouse Party' | Small | Dark-Green | Streaked | Yellow | Sport | Light-Purple | July | Van Eechaute, Danny | --NR-- |
|
10
| 'Party Favor' | Medium | Med-Green | | | Hybrid | Med-Lavender | June to July | Solberg, Robert | .2000 |
|
11
| 'Party Popper' | Medium | Blue/Green | Streaked | White | TC Sport | Med-Lavender | July to August | Heemskerk, Gerardus | .2011 |
|
12
| 'Party Streamers' | Medium | Yellow | | | Hybrid | Deep-Purple | July to August | Hansen, Hans | .2019 |
|
13
| 'Party Time' | Medium | Dark-Green | | | Hybrid | Light-Purple | August to September to October | Benedict, Dr Ralph (Herb) | .1995 |
|
14
| 'Party Trimmings' | Medium | Blue/Green | Marginal | Yellow | Hybrid | Med-Lavender | August to September | Dean, Don | .2020 |
|
15
| 'Quilting Party' | Large | Med-Green | | | Hybrid | Unknown | June to July | Simpers, Lucille | .1980 |
|
16
| 'Sparty' | Unknown | Unknown | | | Unknown | Unknown | Unknown | Unknown | --NR-- |
|
17
| 'Streaking Party' | Medium | Yellow | Streaked | Green | Hybrid | Pale-Lavender | June to July | Elslager, Ed | .2005 |
|
18
| 'Tea Party' | Medium | Dark-Green | Marginal | Yellow | Sport | Med-Lavender | July to August | Goodenough, Rick | --NR-- |
|
19
| 'Valley's Party Fluff' | Small | Blue/Green | | | Unknown | Unknown | Unknown | Linneman, Jeroen | --NR-- |
|
20
| 'War Party' | Large | Blue/Green | | | Unknown | Pale-Lavender | July | Goodwin, Randy | .2000 |
|
21
| 'Wedding Party' | Small | Med-Green | Marginal | White | Unknown | Light-Purple | Unknown | Zilis, Mark | --NR-- |
|