Cultivar NamePlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonSourceRegistered
'Saginaw'SmallLight-Green--UnknownMed-LavenderJune into JulyKrossa, Gus & Ruh, Peter & Jean.2009 .2018
'Sauk'LargeMed-Green--Unknown--Wade, Van--NR--
'Seminoles'LargeBlue/Green--Unknown--Wade, Van--NR--
'Seneca' (Tobey)MediumLight-GreenMarginalGreenUnknownPale-LavenderJulyTobey, M & Chamberlain, Steve.2000
'Seneca' (Wade)MediumLight-GreenMarginalGreenUnknown--Wade, Van--NR--
'Shawmut'MediumBlue/GreenMarginalYellowNat-SportPale-LavenderJulyMalloy, Alex.1999
'Shawnee'LargeMed-Green--UnknownNear-WhiteJulyWade, Van--NR--
'Shawnee Gold'MediumLight-Green--Unknown--Wade, Van--NR--
'Shawnee Moon'LargeLight-Green--Nat-SportNear-WhiteJuneWade, Van--NR--
'Shoshone'SmallYellowMarginalWhiteUnknown--Goodwin, Randy--NR--
'Shoshonean'GiantMed-Green--Unknown--Wade, Van--NR--
'Silver Arrow'----xDuplicate--Duplicate Name--NR--
'Sioux'MediumBlue/Green--Unknown--Wade, Van--NR--
'Sioux City'----xDuplicate--Duplicate Name--NR--
'Skookumchuck'LargeBlue/Green--UnknownNear-WhiteJuneDuback, Robyn.1998
'Smoke Signals'LargeBlue/Green--UnknownPale-LavenderJuly into AugustStegeman, Bev & Dave.2008
'Spartan Arrow'SmallMed-Green--HybridLight-PurpleJulyGoodwin, Randy.2000
'Susquehanna'LargeBlue/Green--Unknown--Wade, Van--NR--
'Susquehanna River'SmallMed-GreenMarginalWhiteHybrid--Beilstein, Doug & Malloy, Alex--NR--
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