Cultivar Name | Plant Size | Origin | Flower Color | Season | Source | Registered |
'Abba Dabba Do Gold' | Large | Sport | Pale-Lavender | July | Wade, Van | --NR-- |
'Abba Lit' | Medium | Unknown | - | - | Aden, Paul | --NR-- |
'Abiqua Golden Boy' | Large | Unknown | - | - | Purtymun, Charles | --NR-- |
'Abiqua Recluse' | Large | Hybrid | Near-White | June into July | Walden West Nursery | .1989 |
'Abiqua Zodiac' | Large | Unknown | Light-Purple | July into August | Purtymun, Charles & Walek, Kevin | .2009 |
'Academy Ametrine' | Large | Hybrid | Light-Purple | June into July | Chamberlain, Steve | .2005 |
'Academy Aureate Piffle' | Medium | Hybrid | Pale-Lavender | June into July | Chamberlain, Steve | .2006 |
'Academy Beech Leaf Stack' | Medium | Hybrid | Pale-Lavender | June into July | Chamberlain, Steve | .2015 |
'Academy Galadriel' | Medium | Hybrid | Med-Lavender | August to September | Chamberlain, Steve | .2000 |
'Academy Gilded Dawn' | Large | Hybrid | Pale-Lavender | July into August | Chamberlain, Steve | .2008 |
'Academy Lothlórien' | Large | Hybrid | Pale-Lavender | July into August | Chamberlain, Steve | .2004 |
'Academy Yellow Vuvuzela' | Large | Unknown | Pale-Lavender | July | Chamberlain, Steve | .2015 |
'Ada Reed' | Medium | Hybrid | Light-Purple | June into July | Suggs, Natalee | .1988 |
'Adrian K.' | - | Unknown | - | - | Kohlein, Fritz | --NR-- |
'Aestival Festival' | Medium | Unknown | Pale-Lavender | July | Syre-Herz, Ursula | .1996 |
'Age of Gold' | Large | Hybrid | Near-White | July into August | Hansen, Hans & Walters Gardens | .2018 |
'Ahamo Gold' | Large | Unknown | Pale-Lavender | July | Geissler, Julia | .1970 |
'Alabama Gold' | Large | Hybrid | Pale-Lavender | June into July | Suggs, Natalee | .1986 |
'Alaska Gold' | Small | Unknown | Light-Purple | - | Jentsch, Klaus | --NR-- |
'Alice Gladden' | Large | Hybrid | Near-White | June into July | Ward, Dr Dick & Ward, Jane | .1998 |
'Alison' | Large | Hybrid | Pale-Lavender | June into July | Ward, Dr Dick & Ward, Jane | .2000 |
'All Bright' | Small | Hybrid | Pale-Lavender | June into July | Gilligan, Madelon | .2015 |
'All Gold' | Medium | Unknown | Med-Lavender | July into August | Freeman, Franc | --NR-- |
'Alma' | Small | Unknown | Light-Purple | August | Krossa, Gus & Ruh, Peter | .1995 |
'Alpine Aire' | Medium | Hybrid | Pale-Lavender | July into August | Minks, Eldren | .1980 |
'Alter Ego' | Large | Hybrid | - | July | Livingston, Ron | --NR-- |
'Amber Glass' | Large | TC Sport | Pale-Lavender | August | Anderson, Jim | --NR-- |
'Amber Tiara' | Medium | Sport | Deep-Purple | July into August | Walters Gardens | .1998 |
'Amber Waves' | Large | Hybrid | - | - | Minks, Eldren | --NR-- |
'American Gold Cup' | Small | Unknown | Light-Purple | July | Wade, Van | --NR-- |
'American Golden Frills' | Medium | Unknown | - | - | Wade, Van | --NR-- |
'American Wiggler' | Miniature | Unknown | - | - | Wade, Van | --NR-- |
'Ann Knall' | - | Unknown | - | - | Trucks, Gary | --NR-- |
'Annabel Lee' | Medium | Unknown | Med-Lavender | July | Scheer, Alttara & The American Hosta Society | .2019 |
'Aomori Gold' | Medium | Sport | Deep-Purple | August to October | Muroya, Kimio & Zilis, Mark | .2009 |
'Apollo' (Syre-Herz) | Large | Hybrid | Light-Purple | July | Syre-Herz, Ursula | --NR-- |
'Apple Court Gold' | Small | Hybrid | - | - | Grounds, Roger & Grenfell, Diana | --NR-- |
'Appletini' | Small | Hybrid | Light-Purple | August | Zilis, Mark | .2009 |
'Arnold Black' | Large | Hybrid | Pale-Lavender | June into July | Ward, Dr Dick & Ward, Jane | .2004 |
'Artrishia' | Small | Unknown | - | - | Livingston, Ron | --NR-- |
'Aspen Gold' | Large | Hybrid | Near-White | June into July | Grapes, Vivian | .1986 |
'Aspiring Angel' | Miniature | Hybrid | Light-Purple | July into August | Kwick, Charles | .2019 |
'Atom Smasher' | Miniature | Hybrid | - | - | Livingston, Ron | --NR-- |
'Audrey's Light' | Miniature | Sport | Med-Lavender | August | Green Mountain Hosta | --NR-- |
'August Moon' | Large | Hybrid | Pale-Lavender | July into August | Langfelder, Richard & Ruh, Peter | .1996 |
'Auntie Anne' | Giant | Hybrid | Pale-Lavender | June into July | Balitewicz, Bob | --NR-- |
'Aurea', H. longipes | Medium | Hybrid | Light-Purple | August to October | Unknown | --NR-- |
'Autumn Fire' | Large | Unknown | - | - | Duncan, Mary Jo | .2014 |
'Autumn Moon' | Large | Unknown | Pale-Lavender | July | Unknown | --NR-- |
'Aye Tea Oh' | Small | Unknown | - | - | Goodwin, Randy | --NR-- |
'Aztec Treasure' | Large | Hybrid | Light-Purple | June into July | Vaughn, Kevin | .1987 |
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