Total ListSourcePlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonRegistered
'Abo Komachi'Duplicate Name----Duplicate----NR--
'Aichi'UnknownMediumDark-Green--Nat-SportLight-PurpleAugust to September--NR--
'Akabira Homare'UnknownSmallMed-GreenMarginalWhiteUnknown----NR--
'Akane'Watanabe, Kenji & Hawes, James & Ruh, Peter & JeanMediumDark-Green--UnknownLight-PurpleAugust to September.2010
'Akebono'Duplicate Name----Duplicate----NR--
'Akebono Tokudama'Duplicate Name----Duplicate----NR--
'Akikaze'Duplicate Name----Duplicate----NR--
'Akikaze Gibōshi'Duplicate Name----Duplicate----NR--
'Alba'UnknownSmallMed-Green--HybridPure-WhiteAugust--NR--
'Albomarginata' H. kikutiiDuplicate Name----Duplicate----NR--
'Albomarginata' H. sieboldiiDuplicate NameSmallMed-GreenMarginalWhiteNat-Sport----NR--
'Alcebana Fukurin'UnknownMediumMed-GreenMarginalWhiteUnknown----NR--
'Alcebana Kikurin'UnknownSmallDark-GreenMarginalWhiteUnknownLight-Purple---NR--
'Alcebana Kukurin'UnknownMiniatureMed-GreenMarginalWhiteUnknownMed-LavenderAugust to September--NR--
'Amagi Nishiki'Sugita, HajimeSmallMed-GreenMedialYellowUnknownLight-PurpleSeptember--NR--
'Amagi-kintoki'Sugita, HajimeSmallYellowMarginalGreenHybridLight-PurpleSeptember--NR--
'Amakazari'Nakayama, ToyozoMediumDark-Green--Unknown----NR--
'Amanogawa'Wade, VanLargeMed-GreenStreakedYellowUnknown----NR--
'Amanum'Duplicate Name----Duplicate----NR--
'Amanuma'Maekawa, Dr Fumio & Ruh, PeterSmallMed-Green--HybridLight-PurpleJuly.2002
'Amethyst Joy'Sugita, Hajime & Ruh, PeterMediumGreen--Hybrid-July into August.2000
'Amiga Iwa Gibōshi'Duplicate Name----Duplicate----NR--
'Amime Tachi'UnknownMediumMed-GreenStreakedYellowNat-SportLight-PurpleAugust--NR--
'Amplissima'UnknownLargeMed-Green--UnknownPale-Lavender---NR--
'Andrew Jackson'Sugita, Hajime & Ruh, Peter & JeanGiantBlue/Green--UnknownNear-WhiteJune into July.2001
'Ani Machi'Ruh, Peter & JeanMediumMed-GreenMedialGreenish WhiteUnknownLight-PurpleAugust to September.2002 .2018
'Ani Machi Gibōshi'Duplicate Name----Duplicate----NR--
'Aoba Komachi'UnknownSmallMed-Green--Nat-SportLight-PurpleJuly into August--NR--
'Aoba Omoto Gibōshi'Duplicate Name----Duplicate----NR--
'Aoba Tsugaru Komachi'Unknown----Unknown----NR--
'Aochidori'Unknown----Unknown----NR--
'Aoki'Bailey, Liberty Hyde & AHSLargeMed-Green--UnknownPale-LavenderJuly into August.1987
'Aomori Gold'Muroya, Kimio & Zilis, MarkMediumYellow--Nat-SportDeep-PurpleAugust to October.2009
'Aomori Gold Star'Muroya, Kimio & Zilis, MarkMediumYellowMarginalGreenNat-SportLight-PurpleAugust to September.2009
'Aomori Select'Zilis, MarkMediumGreen--Nat-SportLight-PurpleJuly into August.2009
'Aomori Setting Sun'UnknownMediumMed-GreenMarginalYellowNat-SportDeep-PurpleAugust to October--NR--
'Aomori Sunrise'UnknownLargeGreenMedialYellowNat-SportLight-PurpleJuly into August--NR--
'Aphrodite'Maekawa, Dr Fumio, Schmid, W. & Walek, KevinLargeMed-Green--Nat-SportPure-WhiteAugust to October.2009
'Asahi Comet'Kato, Kiyoshi & Zumbar, WmMiniatureMed-GreenMarginalYellowNat-SportPale-LavenderSeptember.1984
'Asahi Star'UnknownSmallGreenMedialYellowNat-SportLight-PurpleSeptember to October--NR--
'Asahi Sunray'Kato, Kiyoshi & Zumbar, WmSmallMed-GreenMarginalChartreuseNat-SportPale-LavenderSeptember.1984
'Asuka'UnknownLargeMed-Green--UnknownPure-WhiteSeptember--NR--
'Atsuba Gibōshi'Duplicate Name----Duplicate----NR--
'Aurea' H. longipesUnknownMediumYellow--HybridLight-PurpleAugust to October--NR--
'Aureocinata'UnknownMediumDark-GreenMarginalWhiteUnknown----NR--
'Aureomarginata', H montanaMaekawa, Dr Fumio & AHSLargeMed-GreenMarginalYellowUnknownPale-LavenderJuly.1986
'Aureomarginata', H. pulchellaUnknownSmallMed-GreenMarginalYellowUnknown----NR--
'Aya-gasane'Unknown--Streaked-Unknown----NR--
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