Cultivar NamePlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonSourceRegistered
'Pacific Blue Edger'----Sport--Duplicate Name--NR--
'PAL's First Blue'MediumBlue/GreenMarginalWhiteUnknownPale-LavenderAugust to SeptemberLehtola, Paula.2008
'Papa Blue'LargeLight-GreenMarginalBlue-GreenUnknown--Unknown--NR--
'Paradise Blue Sky'LargeBlue/Green--HybridNear-WhiteJune into JulyFransen, Marco--NR--
'Parky's Blue Beauty'----Duplicate--Duplicate Name--NR--
'Passion For Blue'-Blue/Green--Unknown--Ziarek, Ken--NR--
'Paul's Blue Wonder'GiantBlue/Green  HybridPale-LavenderJune into JulyKwick, Charles.2021
'Pelham Blue Tump'SmallBlue/Green--HybridPale-LavenderJulyKitchingman, Richard.1986
'Penny MacBlue'MediumBlue/Green--UnknownPale-LavenderJuneUnknown--NR--
'Perry's True Blue'LargeBlue/Green--HybridNear-WhiteJuneGrullemans, John J. & Hofer, Paul & Hofer, Linda & Ruh, Peter.1981
'Plebe's Blues'MediumBlue/GreenStreakedYellowSportMed-LavenderJulyMcBurney, Jim & McBurney, Lois & Donsky, George.2004
'Powder Blue'GiantBlue/Green--UnknownPale-LavenderJuneSugita, Hajime & Ruh, Peter.1998
'Project Blue Book'  Streaked Unknown  Koza, Carole--NR--
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