| No. | Cultivar/Species | Years Ranked | Average Rank | Poll Type | Source | Year & Rank in the Poll |
|
1
| 'Abiqua Drinking Gourd' | 10 | 18.6 | Total | Walden West Nursery | 2004-25
2005-17
2006-16
2007-16
2008-18
2010-24
2011-18
2012-20
2013-14
2020-18 |
|
2
| 'Allan P. McConnell' | 01 | 41.0 | Total | McConnell, Allan & Seaver, Mildred | 1990-41 |
|
3
| 'Alvatine Taylor' | 01 | 36.0 | Total | Minks, Eldren | 1990-36 |
|
4
| 'Antioch' | 05 | 18.2 | Total | Tompkins, Cynthia & Hofer, Paul & Ruh, Peter | 1985-15
1990-16
1991-19
1992-19
1993-22 |
|
5
| 'Aspen Gold' | 03 | 33.7 | Total | Grapes, Vivian | 1975-16
1990-39
1991-46 |
|
6
| 'Atlantis' | 01 | 19.0 | Total | Hansen, Hans & Avent, Tony | 2011-19 |
|
7
| 'August Moon' | 08 | 17.3 | Total | Langfelder, Richard & Ruh, Peter | 1975-09
1984-07
1985-12
1990-19
1991-22
1992-22
1993-23
1996-24 |
|
8
| 'Aureomaculata', H. ventricosa | 01 | 15.0 | Total | The American Hosta Society | 1975-15 |
|
9
| 'Aureomarginata', H. montana | 32 | 08.4 | Total | Maekawa, Dr Fumio & The American Hosta Society | 1984-03
1985-05
1990-02
1991-05
1992-05
1993-05
1994-04
1995-06
1996-04
1997-04
1998-08
1999-07
2000-08
2001-08
2002-11
2003-11
2004-14
2005-10
2006-12
2007-10
2008-12
2009-11
2010-04
2011-09
2012-08
2013-06
2014-13
2015-11
2016-15
2017-10
2018-14
2021-16 |
|
10
| 'Aureomarginata', H. ventricosa | 08 | 08.8 | Total | Hensen, Karel & Bloom, Alan & The American Hosta Society | 1975-05
1985-07
1990-06
1991-06
1992-06
1993-11
1994-12
1996-17 |
|
11
| 'Autumn Frost' | 04 | 13.0 | Total | Lichacz, Susan & Walters Gardens | 2013-20
2019-10
2020-13
2021-09 |