Cultivar NamePlant SizeOriginFlower ColorSeasonSourceRegistered
'Galactica'SmallUnknown--Goodwin, Randy--NR--
'Galaxy's Ring'LargeSportMed-LavenderJune into JulyPurvis, Owen & Purvis, Sue--NR--
'Gallant Heart'LargeHybridNear-WhiteJune into JulyPowell, Loleta & Walek, Kevin.2009
'Gandy Dancer'MediumHybrid-June into JulyHusemann, Jim.2016
'Gargantua'GiantUnknown--Wade, Van--NR--
'Gary Rivera'GiantUnknownPale-LavenderJune into JulyZolock, Steve & Zolock, Sarah.2006
'Gay Paree'MediumHybridLight-Purple-Meyer, Bill--NR--
'Gay Search'LargeSportPale-LavenderJuly into AugustFord, Richard & Ford, Mary.2004
'Gemstone'SmallHybridLight-PurpleJulyAvent, Tony.2005
'Generation X'LargeUnknown--Goodenough, Rick--NR--
'Geneva Remembrance'LargeHybridPale-LavenderJulyDean, Don.1996
'Gentle Giant'LargeHybridPale-LavenderJuneBlack, Paul.2005
'Giantland Aftershock'GiantUnknown--Miller, Jeff--NR--
'Giantland Banana Tree'GiantUnknown--Miller, Jeff--NR--
'Giantland Big Bastard'GiantUnknown--Miller, Jeff--NR--
'Giantland Blue Monday'GiantUnknown--Miller, Jeff--NR--
'Giantland Blue Monster'GiantUnknown--Miller, Jeff--NR--
'Giantland Halloween'GiantUnknown--Miller, Jeff--NR--
'Giantland Indi Bowl'GiantUnknown--Miller, Jeff--NR--
'Giantland Irish Mist'GiantUnknown--Miller, Jeff--NR--
'Giantland Iron Mouse'SmallSportLight-PurpleJulyMiller, Jeff--NR--
'Giantland King Triton'LargeUnknown--Miller, Jeff--NR--
'Giantland Love Under the Stars'MediumSport--Miller, Jeff--NR--
'Giantland Mystic'MediumUnknown--Miller, Jeff--NR--
'Giantland Pay it Forward'LargeUnknown--Miller, Jeff--NR--
'Giantland Skylight Bowl'MediumUnknown--Miller, Jeff--NR--
'Giantland Thor'GiantUnknown--Miller, Jeff--NR--
'Giantland Tsunami'GiantUnknown--Miller, Jeff--NR--
'Giantland Twizzler'SmallUnknown--Miller, Jeff--NR--
'Giantland Warlock'LargeHybrid--Miller, Jeff--NR--
'Giantland What the Hill Phil'LargeUnknown--Miller, Jeff--NR--
'Giantland Wrinkled Shovel'GiantUnknown--Miller, Jeff--NR--
'Ginba'LargeHybridMed-Lavender-Ruh, Peter.2002
'Gitchigumi'GiantHybridPure-WhiteJulyPetryszyn, Olga.2009
'Glacial Lake'LargeHybridPale-LavenderJulyPurtymun, Charles & Hyslop, Jay.1999
'Gladbrook Glimmer'MediumUnknown--Unknown--NR--
'Glen Triumph'GiantHybrid-July into AugustSerafin, Viktoria.2008
'Glitter'LargeSportNear-WhiteJulyVan Eechaute, Danny--NR--
'Godzilla'LargeHybridPale-LavenderJulyWard, Dr Dick & Ward, Jane.1996
'Goldbrook Grayling'SmallHybrid--Bond, Sandra--NR--
'Golden Circles'LargeSportNear-WhiteJune into JulyWilliams, Frances & Ruh, Peter.1998
'Golden Tusk'LargeTC SportNear-WhiteJune into JulyZilis, Mark.2004
'Gosan Sigi Grey'LargeHybrid--Schmid, W. George.2009
'Gotham'GiantHybrid-JulyPetryszyn, Olga.2009
'Gotta Little Blues'MediumHybrid--Avent, Tony--NR--
'Grand Forks'MediumHybridPale-LavenderJulyHerold, Roy & Walek, Kevin.2009
'Grand Rapids'LargeUnknown--Linneman, Jeroen--NR--
'Grandaddy Boomer'LargeTC SportNear-WhiteJuly into AugustZilis, Mark--NR--
'Grape Knee Hi'LargeUnknown--Sisson, Kathie--NR--
'Gray Beauty'MediumHybridNear-WhiteJulyHensen, Karel--NR--
'Gray Bird'SmallUnknownDeep-PurpleJulyMaindok, Hans-Hennig--NR--
'Gray Cole'GiantHybridNear-WhiteJuneGray and Cole Nursery & Kuk, Bob.1985
'Gray Fox'LargeUnknownPure-WhiteJune into JulyLydell, Ransom.1998
'Gray Wolf'LargeUnknown-July into AugustCarlson, Monty & Carlson, Julie.2013
'Great Caesar's Ghost'LargeUnknownMed-LavenderOctoberMarkland, Sandie.2002
'Great Lakes'GiantHybridNear-WhiteJune into JulyFisher, Eunice V..1973
'Great Plains'LargeHybridNear-WhiteJuneBrincka, Wm & Petryszyn, 0lga.1994
'Great Spirit'MediumSportPale-LavenderJuneIsaacs, Charles.1999
'Great Surprise'GiantSportNear-WhiteJune into JulyUnknown--NR--
'Great White Spirit'LargeUnknown--Wade, Van--NR--
'Green Aspen'LargeHybridNear-WhiteJulyOwens, Clarence.1996
'Green Formal'LargeHybridNear-WhiteJune into JulyFisher, Eunice V..1971
'Green Heron'GiantHybrid-June into JulyZilis, Mark.2009
'Green Platter'GiantHybridPale-LavenderJulyFisher, Eunice V. & Ruh, Peter.1997
'Greenhead Badger Blue'LargeHybridPure-WhiteJuly into AugustFinke, Chuck.2009
'Greenhead Grafton Blues'MediumHybridPale-LavenderAugust to SeptemberFinke, Chuck.2009
'Greenhead Grey's Anatomy'LargeUnknownPale-LavenderJuly into AugustFinke, Chuck.2009
'Gretchen's Grace'MediumHybridMed-Lavender-Sisson, Kathie--NR--
'Grey Area'MediumSportMed-LavenderAugustVan Eechaute, Danny--NR--
'Grey Beauty'LargeUnknownPale-LavenderJune into JulyHensen, Karel.1983
'Grey Bird'SmallUnknown--Unknown--NR--
'Grey Cup Trophy'LargeUnknown-July into AugustVinish, Pat.2013
'Grey Goose'MediumUnknownPale-LavenderJulySmith, Eric & British Hosta and Hemerocallis Society.1988
'Grey Piecrust'GiantHybridPale-LavenderJune into JulyDonahue, Thomas & The American Hosta Society.1986
'Groo Bloo'LargeHybridNear-WhiteJuneUnknown & Zilis, Mark.2010
'Ground Waves'MediumUnknown--Unknown--NR--
'Grover Cleveland'LargeUnknownPale-LavenderJune into JulySugita, Hajime & Ruh, Peter.2001
'Gulf Drive'-Unknown--Purvis, Owen & Purvis, Sue--NR-
'Gum Drop'MediumTC SportPale-LavenderJuneEnglerth, Lawrence & Ruh, Peter.1987
'Gun Metal Blue'SmallUnknown--Benedict, Dr Ralph (Herb)--NR--
'Gunsmoke'LargeHybridPale-LavenderJune into JulyHerold, Roy.2000
'Gypsy Louise Strub'MediumHybrid--Strub, Dick & Strub, Louise--NR--
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