| No. | Hybrid Hostas | Pod Parent | x Pollen Parent | Source | Registered |
|
1
| 'All That Jazz' | 'Christmas Tree Gala' | 'Elatior' | Petryszyn, Olga | .2006 |
|
2
| 'Blue Hawaii' | Complex Cross | 'Tokudama Aureonebulosa' | Petryszyn, Olga | .1999 |
|
3
| 'Brother Stefan' | 'King Tut' | 'Mildred Seaver' seedling | Petryszyn, Olga | .1998 |
|
4
| 'Champagne Taste' | 'Sea Prize' | Complex Cross | Schroeder, Bob & Schroeder, Barb & Petryszyn, Olga | .2012 |
|
5
| 'Chesapeake Bay' | Complex Cross | 'Blue Betty Lou' | Petryszyn, Olga | .2004 |
|
6
| 'Coal Miner' | 'Golden Gate' | Complex Cross | Petryszyn, Olga | .2010 |
|
7
| 'Coast to Coast' | 'Manhattan' | 'Golden Gate' | Petryszyn, Olga | .2014 |
|
8
| 'Continental Divide' | 'Dorothy Benedict' | Complex Cross | Groothuis, Mike & Petryszyn, Olga | .2008 |
|
9
| 'Dawn's Early Light' | 'Sea Fire' | Unknown | Petryszyn, Olga | .1998 |
|
10
| 'Dune Boy' | Complex Cross | 'Niagara Falls' | Petryszyn, Olga | .2009 |
|
11
| 'Gitchigumi' | Complex Cross | Complex Cross | Petryszyn, Olga | .2009 |
|
12
| 'Golden Gate' | Hosta nigrescens | 'Blue Whirls' | Brincka, Wm & Petryszyn, 0lga | .1994 |
|
13
| 'Gone with the Wind' | Complex Cross | Complex Cross | Petryszyn, Olga | .2009 |
|
14
| 'Gotham' | 'Great Plains' | 'Sea Prize' seedling | Petryszyn, Olga | .2009 |
|
15
| 'Grand Canyon' | 'Sum and Substance' | Hosta montana macrophylla | Petryszyn, Olga | .1995 |
|
16
| 'Great Plains' | 'Sagae' | 'Tokudama Flavocircinalis' | Brincka, Wm & Petryszyn, 0lga | .1994 |
|
17
| 'Hoosier Dome' | 'Niagara Falls' | Complex Cross | Petryszyn, Olga | .1998 |
|
18
| 'Key West' | 'Elatior' | 'High Noon' | Petryszyn, Olga | .1999 |
|
19
| 'Lake Gitchigumi' | Complex Cross | Complex Cross | Petryszyn, Olga | --NR-- |
|
20
| 'Manhattan' | 'Sea Frolic' | Unknown | Brincka, Wm & Petryszyn, Olga | .1994 |
|
21
| 'Mardi Gras' | 'Christmas Tree Gala' | 'Elatior' | Petryszyn, Olga | .2001 |
|
22
| 'Memphis Blue' | 'Sagae' | 'Tokudama Aureonebulosa' | Petryszyn, Olga | .2021 |
|
23
| 'Mississippi Delta' | 'Sea Gold' | 'Golden Torch' | Petryszyn, Olga | .1998 |
|
24
| 'Niagara Falls' | Hosta montana macrophylla | 'Sea Drift' | Brincka, Wm & Petryszyn, 0lga | .1991 |
|
25
| 'Old Faithful' | Hosta plantaginea | 'Regal Rhubarb' | Brincka, Wm & Petryszyn, 0lga | .1991 |
|
26
| 'Pearls of Wisdom' | 'Sagae' | 'Tokudama Flavocircinalis' | Petryszyn, Olga | .2021 |
|
27
| 'Sister Irene' | 'Fascination' | 'Hirao Majesty' | Petryszyn, Olga | .2021 |
|
28
| 'Smokey Bear' | 'Blue Betty Lou' | 'Manhattan' | Petryszyn, Olga & The American Hosta Society | .2020 |
|
29
| 'Tobacco Road' | Complex Cross | Complex Cross | Petryszyn, Olga | .2010 |
|
30
| 'Viva Las Vegas' | 'Christmas Tree Gala' | 'Elatior' | Petryszyn, Olga | .2004 |
|
31
| 'Yosemite Valley' | Complex Cross | 'Niagara Falls' | Petryszyn, Olga | .2010 |
|