Cultivar NamePlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonSourceRegistered
'Nantucket'MediumDark-GreenStreakedYellowUnknown--Goodenough, Rick--NR--
'Natural Bridge'----Hybrid--Moore, Jeff--NR--
'Needham Yellow'-Yellow--Unknown--Seaver, Mildred--NR--
'Newberry Gold'MediumYellow--HybridNear-WhiteJunePlemmons, Chuck.1996
'Niagara Falls'GiantMed-Green--HybridPale-LavenderJulyBrincka, Wm & Petryszyn, 0lga.1991
'Niagara on the Lake'LargeMed-GreenStreakedYellowSportNear-WhiteJuly into AugustCumpson, J. Bruce.2003
'Nonsuch'GiantBlue/Green--Unknown-June into JulyGrenfell, Diana.1996
'Nordatlantik'MediumBlue/Green--HybridPale-LavenderJulySmith, Eric & Ruh, Peter.1997
'North Bay Nugget'LargeDark-Green--Unknown--Vaillancourt, Caryl--NR--
'North Hills'----Duplicate--Duplicate Name--NR--
'North Pacific High'LargeBlue/Green--Unknown--Tompkins, Chet & Ruh, Peter & Ruh, Jean.2001
'Northern Hemisphere'MediumDark-Green -HybridPale-LavenderJulyNyikos, Frank.2019
'Northern Iowa Wrestling'MediumMed-GreenStreakedWhiteUnknown-June into JulyFreeman, Franc.2012
'Norwalk Chartreuse'MediumYellow--UnknownLight-PurpleJulyStark, Gunther.1995
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