Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
'Abiqua Paradigm' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Academy Flora' | Medium | Med-Green | - | - | Unknown | Pale-Lavender | July | Chamberlain, Steve | .1999 |
'Aestival Festival' | Medium | Yellow | - | - | Unknown | Pale-Lavender | July | Syre-Herz, Ursula | .1996 |
'Age of Aquarius' | Medium | Blue/Green | - | - | Hybrid | Near-White | July | Ward, Dr Dick & Ward, Jane | .2011 |
'Alba' | Small | Med-Green | - | - | Hybrid | Pure-White | August | Unknown | --NR-- |
'Alba Improved' | - | - | - | - | Sport | - | - | Arends, George | --NR-- |
'Albo-Aurea' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Albomarginata' H. kikutii | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Albomarginata Thunbergiana' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Albomarginata', H. sieboldii | Small | Med-Green | Marginal | White | Sport | - | - | Unknown | --NR-- |
'Albomarginata', H. undulata | | - | | - | Duplicate | - | - | Duplicate Name | |
'Albo-picta' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Albostricta' | - | - | - | - | Duplicate | - | - | Duplicate Name | |
'Alter Ego' | Large | Yellow | - | - | Hybrid | - | July | Livingston, Ron | --NR-- |
'Ambrosia' | Large | Blue/Green | Medial | Yellow | Sport | Pale-Lavender | July into August | Solberg, Robert | .2016 |
'American Aurora Polaris' | Giant | Blue/Green | Marginal | Yellow | Sport | Near-White | June into July | Wade, Van | --NR-- |
'Amplissima' | Large | Med-Green | - | - | Unknown | Pale-Lavender | - | Unknown | --NR-- |
'Aquamarine' | Medium | Blue/Green | - | - | Unknown | Med-Lavender | July into August | Gossett, Gary & Terra Nova Nurseries | --NR-- |
'Augustus' | Medium | Green | Marginal | White | Hybrid | Pale-Lavender | July into August | Tylinski, Stan & Malloy, Alex | .2003 |
'Aurea', H. lancifolia | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Aurea', H. longipes | Medium | Yellow | - | - | Hybrid | Light-Purple | August to October | Unknown | --NR-- |
'Aurea', H. nakaiana | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Aurea', H. nigrescens | - | - | - | - | Duplicate | - | - | Duplicate Name | |
'Aureafolia' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Aureoalba' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Aureocincta' | Medium | Dark-Green | Marginal | White | Sport | - | - | Unknown | --NR-- |
'Aureomaculata', H. rectifolia | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Aureomaculata', H. ventricosa | Medium | Yellow | Marginal | Dark Green | Sport | Light-Purple | July | The American Hosta Society | .1987 |
'Aureomarginata', H. kikutii | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Aureomarginata', H. kiyosumiensis | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Aureomarginata', H. montana | Large | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July | Maekawa, Dr Fumio & The American Hosta Society | .1986 |
'Aureomarginata', H. pulchella | Small | Med-Green | Marginal | Yellow | Unknown | - | - | Unknown | --NR-- |
'Aureomarginata', H. rectifolia | - | - | - | - | Duplicate | - | - | Duplicate Name | |
'Aureomarginata', H. sieboldiana | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Aureomarginata', H. ventricosa | Large | Dark-Green | Marginal | White | Sport | Light-Purple | July | Hensen, Karel & Bloom, Alan & The American Hosta Society | .1986 |
'Aureostriata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Aureus' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Aurora Borealis' | Large | Blue/Green | Marginal | Yellow | Sport | Near-White | June into July | Rudolph, Thelma & Walters Gardens | .1986 |
'Aurora Green' | Large | Med-Green | - | - | Unknown | - | - | Unknown | --NR-- |
'Aurora Spokes' | Small | Dark-Green | Marginal | Yellow | Unknown | - | - | O'Harra, Russ | --NR-- |
'Aurora's Glow' | Medium | Med-Green | Marginal | Green | Sport | Med-Lavender | July into August | McHugh, Ed | .2012 |
'Bacchanal' | Small | Dark-Green | - | - | Hybrid | Light-Purple | July into August | Davidson, LeRoy & Ruh, Peter | .1991 |
'Bella Noche' | Medium | Med-Green | Streaked | Yellow | Sport | Pale-Lavender | July into August | McHugh, Ed | .2015 |
'Blue Grallis' | Large | Blue/Green | - | - | Hybrid | - | - | Port, Linda | --NR-- |
'Boreal Bluet' | Large | Blue/Green | Streaked | Yellow | Hybrid | - | - | Moore, Jeff | --NR-- |
'Cathayana' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Cerulean Magic' | Medium | Blue/Green | - | - | Hybrid | - | June into July | Zilis, Mark | .2009 |
'Coerulea' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Corona' | Giant | Light-Green | Marginal | Yellow | Sport | Pale-Lavender | July into August | Braun-Nauerz, Gaby & Warmerdam, Piet | .1996 |
'Cosmic Nano' | Small | Blue/Green | Marginal | Yellow | Unknown | | | Kuenster,Rod | --NR-- |
'Crispula' | Large | Med-Green | Marginal | White | Unknown | Pale-Lavender | July | Maekawa, Dr Fumio | .2001 |
'Crispula Lutescens' | Large | Med-Green | - | - | Sport | Near-White | June into July | Hylander, Nils | --NR-- |
'Crispula Viridis' | Large | Med-Green | - | - | Sport | Pale-Lavender | July | Unknown | --NR-- |
'Cubra Libra' | Large | Blue/Green | - | - | Unknown | - | - | Livingston, Ron | --NR-- |
'Cucullata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Cumulonimbus' | Medium | Yellow-Gold | Marginal | White | Sport | Pale-Lavender | - | Roberts, Mark | --NR-- |
'Cuput Avis-Leucantha' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Decorata Minor' | - | Dark-Green | Marginal | White | Unknown | - | - | Zager, Herbert A. | --NR-- |
'Decorata Normalis' | Medium | Med-Green | - | - | Unknown | Light-Purple | August | Unknown | --NR-- |
'Diadem' | Medium | Dark-Green | Marginal | Yellow | Sport | Near-White | June into July | Snyder, Ron | .2002 |
'Dirigo' | Large | Light-Green | - | - | Unknown | Near-White | - | Sawyer, Rick | --NR-- |
'Diva' | Large | Yellow | - | - | Hybrid | Near-White | July | O'Harra, Russ & Russ O'Harra Hosta Society | .1999 |
'Domino' | Small | Med-Green | Marginal | White | Unknown | - | - | Benedict, Dr Ralph (Herb) | --NR-- |
'Elata' | Giant | Dark-Green | - | - | Unknown | Pale-Lavender | June into July | Hylander, Nils & The American Hosta Society | .2002 |
'Elata Fountain' | - | - | - | - | Unknown | - | - | Sataka, Toshihiko | --NR-- |
'Elatior' | Giant | Blue/Green | - | - | Sport | Near-White | July into August | Maekawa, Dr Fumio & Ruh, Peter | .2002 |
'English Sieboldiana' | Large | Blue/Green | - | - | Unknown | - | - | Tompkins, Cynthia | --NR-- |
'Enigma' | Small | Dark-Green | Medial | Green | Hybrid | Pale-Lavender | July into August | Philips, Hugo | .2010 |
'Eros' | Medium | Med-Green | Marginal | White | Sport | Pale-Lavender | July into August | Van Eechaute, Danny | .2015 |
'Erotica' | Medium | Blue/Green | Medial | Yellow | Sport | Pale-Lavender | June into July | Van Eechaute, Danny | .2012 |
'Ersatz' | Giant | Med-Green | - | - | Hybrid | Near-White | July | Ruh, Peter | .1996 |
'Eshushimensis' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Fata Morgana' | Large | Med-Green | Streaked | White | Sport | Med-Lavender | July into August | Fransen, Marco & Fransen, Joyce | --NR-- |
'Flora Plena' | Giant | Dark-Green | - | - | Unknown | - | - | Unknown | --NR-- |
'Floradora' | Medium | Med-Green | - | - | Hybrid | Pale-Lavender | July | Tompkins, Chet & Aden, Paul | .1978 |
'Floral Tiara' | - | - | - | - | Unknown | - | - | Unknown | --NR-- |
'Fortunei Albomarginata' | Large | Med-Green | Marginal | White | Sport | Pale-Lavender | July | The American Hosta Society | .1987 |
'Fortunei Albopicta' | Large | Light-Green | Medial | Yellow | Sport | Pale-Lavender | - | Hylander, Nils & The American Hosta Society | .1987 |
'Fortunei Albopicta Aurea' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Fortunei Aoki' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Fortunei Aurea' | Medium | Med-Green | - | - | Unknown | Pale-Lavender | July into August | Hylander, Nils & The American Hosta Society | .1987 |
'Fortunei Aurea Marmorata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Fortunei Aureoalba' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Fortunei Aureomarginata' | Large | Med-Green | Marginal | Creamy White | Sport | Pale-Lavender | - | Hylander, Nils | .1987 |
'Fortunei Cream Edge' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Fortunei Gigantea' | Giant | Med-Green | - | - | Sport | Pale-Lavender | June into July | Bailey, Liberty Hyde & The American Hosta Society | .1987 |
'Fortunei Glauca' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Fortunei Gloriosa' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Fortunei Green Gold' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Fortunei Hyacinthina' | Large | Blue/Green | - | - | Sport | Pale-Lavender | July into August | Hylander, Nils & The American Hosta Society | .1987 |
'Fortunei Hyacinthina Variegata' | Large | Med-Green | Marginal | White | Sport | Pale-Lavender | July into August | Bond, Sandra & Goldbrook Plants | --NR-- |
'Fortunei Hyacinthina Variegated' | Large | Med-Green | Marginal | White | Sport | Pale-Lavender | July into August | Unknown | --NR-- |
'Fortunei Marginato-Alba' | - | - | - | - | Sport | - | - | Duplicate Name | --NR-- |
'Fortunei Maya' | Small | Med-Green | Medial | Light Green | Sport | Med-Lavender | - | Meissner, O., Summers, Alex & Ruh, Peter | --NR-- |
'Fortunei North Hills' | Large | Med-Green | Marginal | White | Sport | Pale-Lavender | July into August | Summers, Alex & The American Hosta Society | .1986 |
'Fortunei Obscura' | Large | Med-Green | - | - | Unknown | Pale-Lavender | July into August | Hylander, Nils & The American Hosta Society | .1987 |
'Fortunei Obscura Aureomarginata' | Large | Med-Green | Marginal | Yellow | Duplicate | - | - | Hylander, Nils | --NR-- |
'Fortunei Obscura Marginata' | Large | Med-Green | Marginal | Yellow | Unknown | - | - | Hylander, Nils | --NR-- |
'Fortunei Robusta' | Large | Light-Green | - | - | Unknown | - | - | Unknown | --NR-- |
'Fortunei Rugosa' | Large | Med-Green | - | - | Unknown | Pale-Lavender | July | Hylander, Nils & The American Hosta Society | .1987 |
'Fortunei Stenantha' | Large | Dark-Green | - | - | Sport | Pale-Lavender | July into August | Hylander, Nils & The American Hosta Society | .1987 |
'Fortunei Stenantha Albomarginata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Fortunei Stenantha Aureomarginata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Fortunei Stenantha Variegated' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Fortunei Viridi-Marginata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Fortunei Viridis' | Large | Med-Green | - | - | Sport | Pale-Lavender | July into August | Unknown & The American Hosta Society | .1987 |
Funkia alba grandiflora | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Funkia aurea maculata | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Funkia cordata | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Funkia japonica | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Funkia liliflora | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Funkia subcordata grandiflora | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Gargantua' | Giant | Blue/Green | - | - | Unknown | - | - | Wade, Van | --NR-- |
'Gigantea' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Gina Grandiflora' | Large | Med-Green | | - | Unknown | - | - | Unknown | --NR-- |
'Ginny' | Medium | Dark-Green | Marginal | Yellow | Hybrid | - | June | Husemann, Jim | .2016 |
'Glauca Stearn' | - | - | - | - | Duplicate | - | - | Williams, Frances | --NR-- |
'Gloriosa' | Medium | Med-Green | Marginal | White | Unknown | Pale-Lavender | July into August | Krossa, Gus & The American Hosta Society | .1993 |
'Goldbrook Gratis' | Large | Med-Green | Marginal | White | Sport | Med-Lavender | July | Bond, Sandra | --NR-- |
'Golden Fluctuans' | Large | Yellow | - | - | Unknown | - | - | Unknown | --NR-- |
'Golden Hypoleuca' | Medium | Yellow | - | - | Sport | Pale-Lavender | July into August | Unknown | --NR-- |
'Golden Longipes' | Medium | Yellow | - | - | Unknown | - | - | Balitewicz, Bob | --NR-- |
'Golden Sieboldiana' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Golden Tardiana' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Golden Tokudama' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Golden Tsushimensis' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Golden Ventricosa' | - | - | - | - | Unknown | - | - | Aden, Paul | --NR-- |
'Grandiflora' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Gravitas' | - | - | - | - | Unknown | - | - | Unknown | --NR-- |
'Gray Leaf Dwarf' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Hachijo GibĹŤshi' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Hadspen Nymphae' | Large | Blue/Green | - | - | Unknown | - | - | Unknown | --NR-- |
'Helonioides' | - | - | - | - | Unknown | - | - | Unknown | --NR-- |
'Helonioides Albopicta' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Helonioides Ogata Bunchoko' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Helonoides' | Small | Light-Green | Marginal | White | Duplicate | Light-Purple | August | Unknown | --NR-- |
'Hippeastrum' | Medium | Med-Green | - | - | Unknown | - | - | Unknown | --NR-- |
Hosta aequinoctiiantha | Medium | Med-Green | - | - | Species | Light-Purple | September | Species from Japan | --NR-- |
Hosta albomarginata | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta alismifolia | Large | Dark-Green | - | - | Species | Light-Purple | July | Species from Japan | --NR-- |
Hosta atropurpurea | Small | Med-Green | - | - | Species | Deep-Purple | July | Species from Japan | --NR-- |
Hosta caerulea | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta calliantha | Medium | Med-Green | - | - | Species | Light-Purple | August to October | Species from Japan | --NR-- |
Hosta campanulata | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta capitata | Medium | Dark-Green | - | - | Species | Deep-Purple | June into July | Species from Korea | --NR-- |
Hosta cathayana | Medium | Med-Green | - | - | Species | Med-Lavender | August to October | Species from China | --NR-- |
Hosta clausa | Large | Dark-Green | - | - | Species | Deep-Purple | July into August | Species from Korea | --NR-- |
Hosta clausa clausa | Small | Med-Green | | - | Sport | Deep-Purple | - | Maekawa, Dr Fumio | --NR-- |
Hosta clausa ensata | - | Med-Green | - | - | Sport | Light-Purple | August to September | Maekawa, Dr Fumio | --NR-- |
Hosta clausa normalis | Large | Dark-Green | | - | Sport | Light-Purple | August | Maekawa, Dr Fumio | --NR-- |
Hosta clavata | Small | Light-Green | - | - | Species | Light-Purple | August to October | Species from Japan | --NR-- |
Hosta crassifolia | Large | Med-Green | - | - | Species | Pure-White | June into July | Species from Japan | --NR-- |
Hosta densa | Medium | Green | - | - | Species | Light-Purple | September | Species from Japan | --NR-- |
Hosta elata | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta fluctuans | Large | Med-Green | - | - | Species | Near-White | July into August | Species from Japan | --NR-- |
Hosta fluctuans parvifolia | Small | - | - | - | Sport | - | - | Maekawa, Dr Fumio | --NR-- |
Hosta fortunei aureo-marmorata | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta glauca | | - | | - | Duplicate | - | - | Duplicate Name | |
Hosta gracillima | Small | Med-Green | - | - | Species | Light-Purple | September to October | Species from Japan | --NR-- |
Hosta gracillima alba | | - | | - | Duplicate | - | - | Duplicate Name | |
Hosta gracillima variegata | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta hypoleuca | Medium | Med-Green | - | - | Species | Pale-Lavender | July | Species from Japan | --NR-- |
Hosta ibukiensis | Small | Med-Green | - | - | Species | Light-Purple | July | Species from Japan | --NR-- |
Hosta japonica fortis | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta japonica undulata aureo-marginata | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta jonesii | Medium | Green | - | - | Species | Light-Purple | August | Species from Korea | --NR-- |
Hosta kikutii | Medium | Med-Green | - | - | Species | Pale-Lavender | August to October | Species from Japan | --NR-- |
Hosta kikutii caput-avis | Large | Green | - | - | Sport | Pale-Lavender | August | Unknown | --NR-- |
Hosta kikutii leuconata | Medium | Med-Green | - | - | Sport | Near-White | August to September | Unknown | --NR-- |
Hosta kikutii leuconota | Medium | Dark-Green | - | - | Sport | Near-White | August | Unknown | --NR-- |
Hosta kikutii polyneuron | Medium | Med-Green | - | - | Sport | Med-Lavender | August to September | Fujita, Dr Noboru | --NR-- |
Hosta kikutii polyneuron albomarginata | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta kikutii prunose | - | - | - | - | Sport | - | - | Unknown | --NR-- |
Hosta kikutii sugita | Medium | Light-Green | - | - | Sport | Pale-Lavender | August | Unknown | --NR-- |
Hosta kikutii tosana | Medium | Light-Green | - | - | Sport | Pale-Lavender | August | Unknown | --NR-- |
Hosta kikutii yakusimensis | Medium | Dark-Green | - | - | Sport | Pale-Lavender | August | Unknown | --NR-- |
Hosta kiyosumeninsis | - | - | - | - | Duplicate | - | - | Duplicate Name | |
Hosta kiyosumiensis | Small | Light-Green | | - | Species | Near-White | June into July | Species from Japan by Maekawa, Dr Fumio | --NR-- |
Hosta laevigata | Medium | Dark-Green | - | - | Species | Light-Purple | August to October | Species from Korea | --NR-- |
Hosta lancifolia | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta longipes | Small | Dark-Green | - | - | Species | Light-Purple | August to October | Species from Japan | --NR-- |
Hosta longipes caduca | Miniature | Med-Green | - | - | Sport | Light-Purple | August to September | Fujita, Dr Noboru | --NR-- |
Hosta longipes lancea | Small | Med-Green | - | - | Sport | Light-Purple | September | Unknown | --NR-- |
Hosta longipes latifolia | Medium | Dark-Green | - | - | Sport | Light-Purple | September | Maekawa, Dr Fumio | --NR-- |
Hosta longipes sparsa | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta longipes viridipes | Medium | Med-Green | - | - | Sport | Light-Purple | August to September | Maekawa, Dr Fumio | --NR-- |
Hosta longissima | Small | Med-Green | - | - | Species | Light-Purple | August to October | Species from Japan | --NR-- |
Hosta longissima brevifolia | Medium | Med-Green | - | - | Sport | Light-Purple | August to October | Unknown | --NR-- |
Hosta marginato-alba | - | - | - | - | Unknown | - | - | Unknown | --NR-- |
Hosta minor | Small | Green | - | - | Species | Light-Purple | July | Species from Korea | --NR-- |
Hosta montana | Large | Med-Green | - | - | Species | Pale-Lavender | June into July | Species from Japan | --NR-- |
Hosta montana lilliflora | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta montana macrophylla | Giant | Dark-Green | - | - | Sport | Pale-Lavender | June into July | Unknown | --NR-- |
Hosta montana ovatolancifolia | Large | Med-Green | - | - | Sport | Pale-Lavender | July | Schmid, W. George | --NR-- |
Hosta nakaiana | Medium | Dark-Green | - | - | Species | Light-Purple | July | Species from Korea | --NR-- |
Hosta nakaiana minor | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta nigrescens | Giant | Blue/Green | - | - | Species | Pale-Lavender | July into August | Species from Japan | --NR-- |
Hosta okamotoi | Small | Med-Green | - | - | Species | Light-Purple | September | Species from Japan | --NR-- |
Hosta pachyscapa | Large | Med-Green | - | - | Species | Pale-Lavender | August | Species from Japan | --NR-- |
Hosta plantaginea | Large | Med-Green | - | - | Species | Pure-White | August to October | Species from China | --NR-- |
Hosta plantaginea japonica | Medium | Med-Green | - | - | Sport | Pure-White | August to September | Unknown | --NR-- |
Hosta plantaginea stenantha | Medium | Med-Green | - | - | Sport | Pure-White | August to September | Maekawa, Dr Fumio | --NR-- |
Hosta pulchella | Small | Med-Green | - | - | Species | Light-Purple | August to October | Species from Japan | --NR-- |
Hosta pycnophylla | Large | Light-Green | - | - | Species | Med-Lavender | August to October | Species from Japan | --NR-- |
Hosta rectifolia | Medium | Blue/Green | - | - | Species | Light-Purple | July | Species from Japan | --NR-- |
Hosta rectifolia australis | Medium | Light-Green | - | - | Sport | - | - | Maekawa, Dr Fumio | --NR-- |
Hosta rectifolia pruinosa | Medium | Med-Green | - | - | Sport | Light-Purple | July into August | Maekawa, Dr Fumio | --NR-- |
Hosta rectifolia sachalinensis | Medium | Med-Green | - | - | Sport | Light-Purple | August to September | Maekawa, Dr Fumio | --NR-- |
Hosta rohdeifolia | Small | Med-Green | Marginal | Yellow | Species | Pale-Lavender | July into August | Species from Japan | --NR-- |
Hosta rohdeifolia albo-marginata | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta rohdeifolia rohdeifolia | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta rohdeifolia viridis | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta rupifraga | Small | Med-Green | - | - | Species | Pale-Lavender | September | Species from Japan | --NR-- |
Hosta sachaliensis | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta shikokiana | Small | Med-Green | - | - | Species | Light-Purple | June | Species from Japan | --NR-- |
Hosta sieboldiana | - | - | - | - | Duplicate | - | - | Duplicate Name | |
Hosta sieboldiana aureo-marginata | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta sieboldiana fortunei | | - | | - | Duplicate | - | - | Duplicate Name | |
Hosta sieboldiana glabra | Large | Med-Green | - | - | Unknown | Near-White | July | Fujita, Dr Noboru | --NR-- |
Hosta sieboldiana glauca | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta sieboldiana longipes | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta sieboldiana mira | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta sieboldiana spathulata | - | - | - | - | Unknown | - | - | Unknown | --NR-- |
Hosta sieboldii | Small | Med-Green | Marginal | White | Species | Light-Purple | August | Species from Japan | --NR-- |
Hosta sieboldii angustifolia | Small | Med-Green | | - | Sport | Near-White | August | Unknown | --NR-- |
Hosta sieboldii campanulata | Small | Med-Green | - | - | Sport | - | - | Unknown | --NR-- |
Hosta sieboldii okamii | Small | Med-Green | - | - | Sport | - | - | Maekawa, Dr Fumio | --NR-- |
Hosta sieboldii polycarpellata | Small | Med-Green | - | - | Sport | Near-White | August | Maekawa, Dr Fumio | --NR-- |
Hosta subcordata | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
Hosta takahashii | Medium | Light-Green | - | - | Species | Light-Purple | August | Species from Japan | --NR-- |
Hosta takiensis | Medium | Med-Green | - | - | Species | Light-Purple | September | Species from Japan | --NR-- |
Hosta tardiva | Small | Med-Green | - | - | Species | Pale-Lavender | September | Species from Japan | --NR-- |
Hosta tibae | Medium | Dark-Green | - | - | Species | Light-Purple | September | Species from Japan | --NR-- |
Hosta tsushimensis | Medium | Med-Green | - | - | Species | Light-Purple | August | Species from Japan by Fujita, Dr Noboru | --NR-- |
Hosta ventricosa | Large | Dark-Green | - | - | Species | Light-Purple | July | Species from China | --NR-- |
Hosta venusta | Miniature | Med-Green | - | - | Species | Pale-Lavender | June into July | Species from Korea | --NR-- |
Hosta yingeri | Small | Med-Green | - | - | Species | Light-Purple | September | Species from Korea by Yinger, Barry | --NR-- |
'Hyacinthina' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Hyacinthina Variegated' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Hypoglauca' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Incognito' | Large | Blue/Green | Marginal | Yellow | Sport | Near-White | July into August | Struhar, Bill | .2006 |
'Inocquous' | Medium | Med-Green | Marginal | Yellow | Unknown | - | - | Livingston, Ron | --NR-- |
'Japonica Blue' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Japonica White' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Jessica Alba' | Medium | Light-Green | - | - | Sport | Med-Lavender | August to September | Van den Top, Jan | --NR-- |
'Jujen' | Large | Yellow | Marginal | White | Sport | Med-Lavender | June into July | Jones, Leonard | .2002 |
'Junonia' | Miniature | Blue/Green | | | Hybrid | Deep-Purple | | Proctor, Sue & Proctor, Richard | --NR-- |
'Komame Marginata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Krossa Dressa' | Large | Blue/Green | Medial | White | Sport | Pale-Lavender | - | Serafin, Viktoria | --NR-- |
'Lancifolia' | Medium | Med-Green | - | - | Unknown | Med-Lavender | August to October | Unknown | --NR-- |
'Lancifolia Albomarginata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Lancifolia Aurea' | Medium | Yellow | - | - | Unknown | - | - | Unknown | --NR-- |
'Lancifolia Dwarf' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Lancifolia Fortes' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Lancifolia Minor' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Lancifolia Nishiki' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Lancifolia Numor' | - | - | - | - | Unknown | - | - | Unknown | --NR-- |
'Lancifolia Shirobuchi' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Lancifolia Thunbergiana' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Lancifolia Variegata' | - | - | - | - | Unknown | - | - | Unknown | --NR-- |
'Laterna Magica' | Small | Yellow | - | - | Unknown | Med-Lavender | July | Fischer, Dr Ullrich | --NR-- |
'Lespedeza Gibralter' | Large | Blue/Green | - | - | Unknown | - | - | Unknown | --NR-- |
'Libra' | Large | Med-Green | - | - | Unknown | - | June into August | Husemann, Jim | .2011 |
'Liliiflora' | Large | Med-Green | - | - | Sport | Pale-Lavender | July | Maekawa, Dr Fumio | --NR-- |
'Luminescence' | Large | Yellow | - | - | Unknown | - | - | Unknown | --NR-- |
'Magna Carta' | Small | Med-Green | Medial | White | Sport | Med-Lavender | July | Bennerup, Pierre & Malloy, Alex | .2001 |
'Magna Cum Laude' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Marginata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Medio Variegata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Medio-picta' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Metamorphosis' | Large | Blue/Green | - | - | Hybrid | Light-Purple | July into August | Kwick, Charles | .2017 |
'Microtardiana' | Medium | Blue/Green | - | - | Unknown | Med-Lavender | August | Unknown | --NR-- |
'Miniata Variegata' | Miniature | Med-Green | - | - | Sport | Light-Purple | July | Homestead Seed Bank | --NR-- |
'Nano' | Miniature | Med-Green | - | - | Hybrid | Near-White | June into July | Gilligan, Madelon | .2017 |
'Obscura' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Obscura Albo-marginata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Obscura Aureomarginata' | - | - | - | - | Duplicate | - | - | Hylander, Nils | --NR-- |
'Ogon Albomarginata' | Small | Yellow | Marginal | White | Sport | - | - | Unknown | --NR-- |
'Pacifica' | Large | Blue/Green | - | - | Hybrid | Near-White | July into August | Johnson, Greg | .2004 |
'Palatina Candy' | - | Blue/Green | Medial | White | Sport | Pale-Lavender | July | Kirschenlohr, Andreas | --NR-- |
'Palatina Fragrant Gold Bouquet' | - | - | - | - | Unknown | - | - | Kirschenlohr, Andreas | --NR-- |
'Palatina Full Monty' | - | - | - | - | Unknown | - | - | Kirschenlohr, Andreas | --NR-- |
'Palatina On Stage' | Large | Yellow | - | - | Sport | Pale-Lavender | July | Kirschenlohr, Andreas | --NR-- |
'Parhelion' | Giant | Med-Green | Marginal | White | Sport | Pale-Lavender | July into August | Walters Gardens | .1997 |
'Patrician' | Medium | Med-Green | Marginal | White | Unknown | Light-Purple | August | Skrocki, Ed & Avent, Tony | .1999 |
'Picta' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Polyneuron Tokushima Niyagawa' | Small | Med-Green | Streaked | White | Unknown | - | - | Unknown | --NR-- |
'Praeflorens' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Pruinose' | Small | Med-Green | - | - | Duplicate | Pure-White | - | Unknown | --NR-- |
'Rhodeifolia Albomarginata' | - | - | - | - | Duplicate | - | - | Krossa, Gus | --NR-- |
'Rhodeifolia Aureomarginata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Robusta' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Robusta Glauca' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Robusta Variegata' | Small | Med-Green | Streaked | Yellow | Hybrid | Light-Purple | August | Aden, Paul | --NR-- |
'Rohdeifolia' | Medium | Dark-Green | Marginal | White | Unknown | Light-Purple | August | Unknown | --NR-- |
'Ruffled Sieboldiana' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Rugosa' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Sea Nautilus' | Small | Yellow | - | - | Unknown | - | June into July | Seaver, Mildred & Walek, Kevin | .2009 |
'Semperaurea' | Large | Yellow-Gold | - | - | Unknown | Near-White | June | Foerster, Karl & Ruh, Peter and Jean | .2003 .2018 |
'Setouchi Pycnophylla' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Spes' | Small | Med-Green | Streaked | White | Hybrid | - | - | Beilstein, Doug & Malloy, Alex | --NR-- |
'Splendens' | Small | Dark-Green | Marginal | Yellow | Unknown | - | - | Unknown | --NR-- |
'Sprengeri' | Large | Dark-Green | - | - | Sport | Pale-Lavender | July into August | Unknown | --NR-- |
'Starker Aureofolia' | - | - | - | - | Duplicate | - | - | Starker, Carl | --NR-- |
'Status Quo' | Medium | Blue/Green | Streaked | White | Hybrid | Pale-Lavender | June into July | de Rooij, Piet | .2013 |
'Stella Viola' | Medium | Blue/Green | - | - | Unknown | - | - | Tompkins, Chet | --NR-- |
'Stenantha' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Stenantha Albomarginata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Stenantha Aureomarginata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Stenantha Variegated' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Subcordata' | | - | | - | Duplicate | - | - | Duplicate Name | |
'Subcrocea' | Medium | Light-Green | - | - | Unknown | Light-Purple | August | The American Hosta Society | .1987 |
'Summa Cum Laude' | Giant | Light-Green | Marginal | Yellow | Sport | Pale-Lavender | July into August | Lysne, Rod | .2006 |
'Superba' | Large | Dark-Green | - | - | Hybrid | Deep-Purple | July | Arends, George | --NR-- |
'Tardiana Fumiko' | Large | Blue/Green | - | - | Unknown | - | - | Unknown | --NR-- |
'Tardiana Group | - | - | - | - | Hybrid | - | - | Smith, Eric | --NR-- |
'Tardiflora' | Small | Med-Green | - | - | Hybrid | Pure-White | September to October | Unknown | --NR-- |
'Tardiflora Gold Streak' | Medium | Yellow | Streaked | - | Sport | Med-Lavender | September to October | Unknown | --NR-- |
'Tardiflora Honey Glaze' | Small | Yellow | - | - | Sport | Med-Lavender | August to October | Unknown | --NR-- |
'Tardiflora Hybrida' | Large | Med-Green | - | - | Hybrid | Light-Purple | August to October | Arends, George & Ruh, Peter | .1992 |
'Tardiflora Kinakafu' | Medium | Med-Green | Medial | Yellow | Sport | Med-Lavender | August to October | Unknown | --NR-- |
'Tardiva Aureo Striata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Tardiva Variegata' | Medium | Med-Green | Streaked | Yellow | Sport | - | - | Unknown | --NR-- |
'Terra Marie' | Small | Med-Green | - | - | Hybrid | Pale-Lavender | July | Wade, Van | .2007 |
'Thunbergiana' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Tokudama Aureonebulosa' | Medium | Blue/Green | Streaked | Yellow | Sport | Pure-White | - | Unknown & The American Hosta Society | .1987 |
'Tokudama Bingo' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Tokudama Boots and Saddles' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Tokudama Flavoplanata' | Medium | Blue/Green | Medial | Yellow | Sport | Near-White | June into July | Maekawa, Dr Fumio & The American Hosta Society | .1987 |
'Tokudama Flavoplanta' | Medium | Blue/Green | Marginal | Yellow | Sport | - | - | Maekawa, Dr Fumio | .1987 |
'Tortifrons' | Small | Light-Green | - | - | Sport | Pale-Lavender | September | Maekawa, Dr Fumio & The American Hosta Society | .2002 |
'Toutatis' | Small | Yellow | - | - | Unknown | - | June into July | Deckert, Emile & Deckert, Jane | .2004 |
'Tremont Erubescence' | Small | Blue/Green | - | - | Unknown | - | - | Livingston, Ron | --NR-- |
'Uguis Spring Bird' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Undulata' | Medium | Med-Green | Medial | White | Unknown | Pale-Lavender | July | Bailey, Liberty Hyde & The American Hosta Society | .2001 |
'Undulata Kifukurin' | Medium | Med-Green | Marginal | Yellow | Unknown | - | - | Unknown | --NR-- |
'Undulata Mediopicta' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Undulata Mediovariegata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Undulata Nana' | Small | Med-Green | - | - | Unknown | - | - | Klose, Heinz | --NR-- |
'Undulata Univittata' | Medium | Med-Green | Medial | White | Sport | - | - | Hylander, Nils & The American Hosta Society | .1987 |
'Undulata Variant' | Medium | Med-Green | Medial | White | Sport | - | - | Unknown | --NR-- |
'Undulata Wade #103' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Valedictorian' | Small | Yellow | - | - | Hybrid | - | June into July | Kwick, Charles | .2016 |
'Variegata' H. kikutii | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Variegata' H. pulchella | - | - | - | - | Sport | - | - | Unknown | --NR-- |
'Variegata' H. venusta | Small | - | - | - | Sport | - | - | Unknown | --NR-- |
'Variegata Maxima' | Medium | Dark-Green | Medial | White | Unknown | - | - | Unknown | --NR-- |
'Variegated Glauca' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Variegated' H. koreana | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Variegated' H. venusta | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Variegated Miniature Aretini' | Large | Dark-Green | Streaked | Yellow | Unknown | - | - | Unknown | --NR-- |
'Vera Valentine' | Medium | Light-Green | - | - | Unknown | - | - | Unknown | --NR-- |
'Vera Verde' | Miniature | Med-Green | Marginal | White | Sport | Deep-Purple | - | Klehm, Roy & Aden, Paul | .1990 |
'Verde Fiesta' | - | - | - | - | Unknown | - | - | Unknown | --NR-- |
'Verde Valentine' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Verdi Valentine' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Vesta' | Small | - | Streaked | - | Unknown | - | - | Malloy, Alex | --NR-- |
'Viridimarginata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Viridis' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Viridis Marginata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Zager Green Sieboldiana' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Zager Mini Albo-lancifolia' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Zager Minor Alba' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Zager Sieboldiana Gigantea' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Zager Undulata' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Zager's Giant Sieboldiana' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |
'Zager's Minor Alba' | Medium | Dark-Green | - | - | Unknown | - | - | Zager, Herbert A. | --NR-- |
'Zager's Sieboldiana Glauca' | - | - | - | - | Duplicate | - | - | Duplicate Name | --NR-- |