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No.Cultivar NamePlant SizeLeaf ColorVariegationVar ColorOriginFlower ColorSeasonSourceRegistered
1 'Abiqua Big Sky'GiantBlue/Green--Unknown-June into JulyPurtymun, Charles & Ruh, Peter & Ruh, Jean.2008
2 'Akane'MediumDark-Green--UnknownLight-PurpleAugust to SeptemberWatanabe, Kenji & Hawes, James & Ruh, Peter & Ruh, Jean.2010
3 'Andrew Jackson'GiantBlue/Green--UnknownNear-WhiteJune into JulySugita, Hajime & Ruh, Peter & Ruh, Jean.2001
4 'Ani Machi'MediumMed-GreenMedialGreenish WhiteUnknownLight-PurpleAugust to SeptemberRuh, Peter & Ruh, Jean.2002 .2018
5 'Arctic Circle'MediumMed-GreenMarginalWhiteUnknownPale-LavenderJuly into AugustTompkins, Chet & Ruh, Peter & Ruh, Jean.2002
6 'Arctic Sunset'MediumLight-GreenStreakedYellowSportMed-LavenderAugust to SeptemberRuh, Peter & Ruh, Jean.2005
7 'Blaue Venus'MediumBlue/Green--UnknownPale-LavenderJuly into AugustKlose, Heinz & Ruh, Peter & Ruh, Jean.2003
8 'Blaufink'LargeBlue/Green--UnknownPale-LavenderAugustKlose, Heinz & Ruh, Peter & Ruh, Jean.2003
9 'Blauglut'MediumBlue/Green--UnknownPale-LavenderAugustKlose, Heinz & Ruh, Peter & Ruh, Jean.2003
10 'Blaumeise'SmallBlue/Green--UnknownPale-LavenderAugustKlose, Heinz & Ruh, Peter & Ruh, Jean.2003
11 'Blauspecht'MediumBlue/Green--UnknownPale-LavenderJuly into AugustKlose, Heinz & Ruh, Peter & Ruh, Jean.2003
12 'Blue Mammoth'GiantBlue/Green--UnknownNear-WhiteJune into JulyAden, Paul & Ruh, Peter & Ruh, Jean.2010
13 'Blue Music'LargeBlue/GreenStreakedYellowSportNear-WhiteJune into JulyRuh, Peter & Ruh, Jean.2001
14 'Bluestone'LargeBlue/Green--HybridMed-LavenderJune into JulyRuh, Jean.2010
15 'Blutenspiel'MediumMed-Green--UnknownLight-PurpleAugustKlose, Heinz & Ruh, Peter & Ruh, Jean.2003
16 'Borsch 4'LargeMed-Green--UnknownPale-LavenderJuly into AugustBorsch, Wm & Ruh, Peter & Ruh, Jean.2005
17 'Butternut Hill'LargeMed-Green--HybridPale-LavenderJuly into AugustEnglerth, Lawrence & Ruh, Peter & Ruh, Jean.2001
18 'Captain Teach'MediumDark-Green--HybridMed-LavenderJuly into AugustSugita, Hajime & Ruh, Peter & Ruh, Jean.2001
19 'Chuck's Sweetheart'SmallMed-Green--UnknownMed-Lavender-Purtymun, Charles & Ruh, Peter & Ruh, Jean.2009
20 'Dartmoor Forest'LargeDark-Green--HybridPale-LavenderJuly into AugustEason, Alan & Ruh, Peter & Ruh, Jean.2005
21 'Devon Hills'LargeDark-Green--HybridNear-WhiteJulyBowden, Roger & Bowden, Ann & Ruh, Peter & Ruh, Jean.2010
22 'Doreen'SmallLight-Green--UnknownLight-PurpleJuly into AugustKlose, Heinz & Ruh, Peter & Ruh, Jean.2009
23 'Dylan's Dilly'SmallBlue/GreenMedialGreenish WhiteSportMed-LavenderJuly into AugustWalden West Nursery & Ruh, Peter & Ruh, Jean.2008
24 'Fagan'MediumLight-Green--UnknownPale-LavenderJuneTompkins, Chet & Ruh, Peter & Ruh, Jean.2005
25 'Fox Lake'LargeMed-Green--UnknownPale-LavenderJulyMack, Carl & Ruh, Peter & Ruh, Jean.2002
26 'Franklin Pierce'LargeMed-Green--Unknown--Ruh, Peter & Ruh, Jean.2010
27 'Fulda'MediumBlue/Green--UnknownPale-LavenderJuly into AugustKlose, Heinz & Ruh, Peter & Ruh, Jean.2003
28 'Fumiko'MediumBlue/Green--UnknownMed-LavenderJulyKlose, Heinz & Ruh, Peter & Ruh, Jean.2003
29 'Gladys Holly'MediumMed-Green--UnknownMed-Lavender-Holly, Gladys & Ruh, Peter & Ruh, Jean.2008
30 'Glockenspiel'SmallMed-Green--UnknownLight-PurpleJulyKlose, Heinz & Ruh, Peter & Ruh, Jean.2008
31 'Gus'MediumLight-Green--UnknownLight-PurpleJuly into AugustUnknown & Ruh, Peter & Ruh, Jean.2008 .2018
32 'Hadspen Mystique'LargeDark-Green--HybridMed-LavenderAugust to SeptemberSmith, Eric & Ruh, Peter & Ruh, Jean.2003
33 'Hadspen White' (Eric Smith)       Smith, Eric & Ruh, Peter & Ruh, Jean 
34 'Hadspen White' (Eric Smith)LargeLight-Green--HybridPure-WhiteAugust to SeptemberSmith, Eric & Ruh, Peter & Ruh, Jean2001
35 'Herkules'GiantBlue/Green--UnknownMed-LavenderJulyKlose, Heinz & Ruh, Peter & Ruh, Jean.2003
36 'Iced Lemon'MiniatureLight-GreenMarginalWhiteSportLight-PurpleJulyBatten, Hamish & Ruh, Peter & Ruh, Jean--NR--
37 'Inaho'MediumDark-GreenStreakedWhiteUnknownLight-PurpleAugust to SeptemberUnknown & Ruh, Peter & Ruh, Jean.2005 .2018
38 'James Knox Polk'GiantLight-Green--Unknown--Ruh, Peter & Ruh, Jean.2010
39 'Jean Ferris Ruh'MediumDark-GreenMedialYellowSportPale-LavenderJuly into AugustRuh, Peter & Ruh, Jean.2005
40 'John Q. Adams'GiantYellow--HybridPale-LavenderJulyRuh, Peter & Ruh, Jean.2003
41 'Kasseler Blue'MediumBlue/Green--Unknown--Klose, Heinz & Ruh, Peter & Ruh, Jean.2008
42 'Kasseler Gold'MediumYellow--HybridPale-LavenderJune into JulyKlose, Heinz & Ruh, Peter & Ruh, Jean.2003
43 'Konkubine'MediumYellow--UnknownPale-LavenderJulyKlose, Heinz & Ruh, Peter & Ruh, Jean.2005
44 'Lahn'SmallBlue/Green--UnknownPale-LavenderAugustKlose, Heinz & Ruh, Peter & Ruh, Jean.2005
45 'Lemon Crust'LargeMed-GreenMarginalYellowTC SportPale-LavenderJulyZilis, Mark & Ruh, Peter & Ruh, Jean.2002
46 'Lemon Delight'MediumMed-GreenMarginalChartreuseSportDeep-Purple-Bowden, Roger & Ruh, Peter & Ruh, Jean.2005
47 'Little Lemon Drop'MiniatureLight-Green--UnknownLight-PurpleJulyRuh, Peter & Ruh, Jean.2005 .2018
48 'Little Sister'SmallYellow--HybridPale-LavenderJulyFisher, Eunice V. & Ruh, Peter & Ruh, Jean.2003
49 'Lotus Woods'GiantLight-Green--UnknownLight-PurpleJuly into AugustMack, Carl & Ruh, Peter & Ruh, Jean.2002
50 'Mañana'LargeDark-Green--UnknownNear-White-Tompkins, Chet & Ruh, Peter & Ruh, Jean.2001
51 'Millard Fillmore'LargeMed-Green--Unknown--Ruh, Peter & Ruh, Jean.2010
52 'Minna Blue'MediumBlue/Green--Unknown-AugustRuh, Jean.1997
53 'Mirth'SmallLight-GreenMarginalGreenHybridMed-LavenderAugust to SeptemberMatsubayashi, Nagao & Ruh, Peter & Ruh, Jean.2001
54 'Molly'LargeBlue/GreenMarginalYellowSportMed-LavenderJuly into AugustRuh, Tim & Ruh, Peter & Ruh, Jean.2005
55 'Mosel'MediumMed-Green--UnknownMed-Lavender-Klose, Heinz & Ruh, Peter & Ruh, Jean.2008
56 'Mount Daisen'LargeDark-Green--Nat-SportPale-LavenderJune into JulySugita, Hajime & Ruh, Peter & Ruh, Jean.2005
57 'Mr Big'GiantDark-Green--UnknownNear-WhiteJulyWalden West Nursery & Ruh, Peter & Ruh, Jean.2010
58 'Nagaeto'MediumLight-Green--UnknownLight-Purple-Ruh, Peter & Ruh, Jean.2010 .2018
59 'North Pacific High'LargeBlue/Green--Unknown--Tompkins, Chet & Ruh, Peter & Ruh, Jean.2001
60 'Okazaki'SmallMed-Green--HybridMed-LavenderAugust to SeptemberSugita, Hajime & Ruh, Peter & Ruh, Jean.2002
61 'Okobaji'SmallBlue/Green--Unknown--Tompkins, Chet & Ruh, Peter & Ruh, Jean.2008
62 'Olga's Shiny Leaf'SmallDark-Green--SportMed-Lavender-Thiemann, Olga & Ruh, Peter & Ruh, Jean.2004
63 'Olive Branch'MediumMed-GreenMedialYellowTC SportPale-LavenderJulyMoldovan, Steve & Ruh, Peter & Ruh, Jean.2008
64 'Paul Bunyan'LargeBlue/Green--UnknownNear-WhiteJune into JulyTompkins, Chet & Ruh, Peter & Ruh, Jean.2009
65 'Peerless'LargeMed-Green--UnknownPale-LavenderAugustTompkins, Chet & Ruh, Peter & Ruh, Jean.2001
66 'Pegasus'SmallMed-GreenMedialWhiteSportPale-LavenderJune into JulyRuh, Peter & Ruh, Jean.2001
67 'Peking'MediumYellow--UnknownPale-LavenderJulyStone, David & Ruh, Peter & Ruh, Jean.2005
68 'Petticoat Pink'MediumLight-Green--HybridMed-LavenderAugust to SeptemberSugita, Hajime & Ruh, Peter & Ruh, Jean.2001
69 'Piccadilly Circus'MediumDark-Green--Unknown-August to SeptemberRuh, Peter & Ruh, Jean.2005
70 'Reginald Kaye'MediumBlue/Green--UnknownNear-WhiteAugustRuh, Peter & Ruh, Jean.2003
71 'Rhein'MediumBlue/Green--UnknownPale-LavenderAugustKlose, Heinz & Ruh, Peter & Ruh, Jean.2003
72 'Robust Giant'LargeLight-Green--Unknown-June into JulyRuh, Peter & Ruh, Jean.2005
73 'Royal Rhubarb'LargeMed-Green--HybridLight-PurpleJuly into AugustPallone, D. & Ruh, Peter & Ruh, Jean.2005
74 'Rutherford Birchard Hayes'MediumLight-Green--UnknownMed-Lavender-Ruh, Peter & Ruh, Jean.2010
75 'Saginaw'SmallLight-Green--UnknownMed-LavenderJune into JulyKrossa, Gus & Ruh, Peter & Ruh, Jean.2009 .2018
76 'Scarlet and Gray'MediumDark-Green--Unknown--Ruh, Peter & Ruh, Jean.2010
77 'Schwarzer Ritter'SmallDark-Green--UnknownLight-Purple-Klose, Heinz & Ruh, Peter & Ruh, Jean.2008
78 'Silberpfeil'MediumBlue/Green--UnknownPale-LavenderSeptemberKlose, Heinz & Ruh, Peter & Ruh, Jean.2005
79 'Snowbound'MediumMed-GreenMarginalWhiteUnknownMed-LavenderJulyTompkins, Cynthia & Ruh, Peter & Ruh, Jean.2002
80 'So Big'LargeBlue/Green--Unknown--Rudolph, Thelma & Ruh, Peter & Ruh, Jean.2010
81 'Spring Grove'GiantMed-Green--UnknownMed-LavenderJuly into AugustMack, Carl & Ruh, Peter & Ruh, Jean.2002
82 'Squash Blossom'MediumBlue/GreenMarginalYellowUnknown-June into JulyTompkins, Chet & Ruh, Peter & Ruh, Jean.2005
83 'Stone's Yellow Leaf'MediumLight-Green--Unknown--Stone, David & Ruh, Peter & Ruh, Jean.2004
84 'Sunny Smiles'LargeLight-GreenMarginalWhiteHybridPale-LavenderJulyTompkins, Chet & Ruh, Peter & Ruh, Jean.2001
85 'Ten Karat Gold'MediumYellow--Hybrid--Zilis, Mark & Ruh, Peter & Ruh, Jean.2008
86 'Trafalgar Square'MediumDark-Green--Unknown-AugustRuh, Peter & Ruh, Jean.2005
87 'Weser'MediumBlue/Green--UnknownMed-LavenderAugust to SeptemberSmith, Eric & Klose, Heinz & Ruh, Peter & Ruh, Jean.2003
88 'William Henry Harrison'LargeLight-Green--Unknown--Ruh, Peter & Ruh, Jean.2010
89 'Yorick'LargeDark-GreenMarginalGreenUnknown-July into AugustSquires, Keith & Ruh, Peter & Ruh, Jean.2005
90 'Zager's Tokudama'LargeBlue/Green--HybridNear-WhiteJune into JulyZager, Herbert A. & Ruh, Peter & Ruh, Jean.2003
91 'Zitronenfalter'MediumLight-Green--UnknownPale-LavenderJulyKlose, Heinz & Ruh, Peter & Ruh, Jean.2003
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