Cultivar Plant Size Leaf Color Variegation Var Color Origin Flower Color Season Source Registered 'After Midnight' Large Blue/Green Marginal Yellow Nat-Sport Pale-Lavender June into July Solberg, Robert .2009 'Ahhhs' Medium Blue/Green   - TC Sport Pale-Lavender July into August Mortko, Rob --NR-- 'American Ruffled Heart' Giant Blue/Green   - Hybrid Pale-Lavender June into July Wade, Van .2000 'Andorian' Small Blue/Green   - Unknown Med-Lavender - Dupre, Dirk .2009 'Astral Bliss' Small Blue/Green   - Hybrid Pale-Lavender July into August Dean, Don .2009 'Aventurine' Medium Blue/Green   - Unknown - - Seaver, Mildred --NR-- 'Azure Frills' Medium Blue/Green   - Hybrid Light-Purple July into August Zilis, Mark .2010 'Azure Snow' Large Blue/Green   - Hybrid Pale-Lavender August to October Ruh, Peter .1991 'Baltimore Blues' Medium Blue/Green   - Hybrid Pale-Lavender July into August Smith, Roger .2013 'Bam Bam Blue' Giant Blue/Green   - Unknown - - Schulz, Ed .2009 'Barger Blue' Giant Blue/Green   - Hybrid Pale-Lavender July into August Barger, Bill & Anna .2016 .2018 'Beat This Blue' Large Blue/Green   - Unknown Near-White June into July Schulz, Ed .2002 'BEAuty from Poland' Small Blue/Green Medial White Nat-Sport - - Gabarkeiwicz, Robert .2016 'Becky's Choice' Medium Blue/Green   - Hybrid - July into August Zilis, Mark .2010 'Bellville Giant' Giant Blue/Green   - Unknown - June into July Wade, Van & Ward, Dr Dick & Jane .2015 'Bering Sea' Large Blue/Green   - Hybrid Near-White June into July Fox, Bob & Fox Hosta Farm .2018 'Big Daddy' Large Blue/Green   - Nat-Sport Pure-White June into July Shaw, Florence .1978 'Bitsy Blue' Medium Blue/Green   - Hybrid Pale-Lavender - Savory, Dennis .2000 'Blauspecht' Medium Blue/Green   - Unknown Pale-Lavender July into August Klose, Heinz & Ruh, Peter & Jean .2003 'Blue Bikini' Small Blue/Green     Unknown   - Unknown --NR-- 'Blue Blazes' Large Blue/Green   - Hybrid Near-White June into July Vaughn, Kevin .1988 'Blue Cascade' Medium Blue/Green   - Hybrid Deep-Purple August to September Carlson, Monty & Julie .2009 'Blue Chalk' Large Blue/Green     Hybrid   - Meyer, Bill --NR-- 'Blue Challenger' Medium Blue/Green     Unknown   - Rawson, Don --NR-- 'Blue Diamond' Large Blue/Green   - Hybrid Pale-Lavender July into August Smith, Eric & BHHS .1988 'Blue Hour' Giant Blue/Green   - Unknown Near-White June into July Ward, Dr Dick & Jane .2009 'Blue Jewel' Medium Blue/Green   - Unknown Med-Lavender July into August Benedict, Dr R. (Herb) & Kuenster, Rod .2010 'Blue Kitten' Small Blue/Green     Unknown   - Lydell, Ransom --NR-- 'Blue Legend' Giant Blue/Green   - Unknown Pale-Lavender June into July Anderson, Kenneth --NR-- 'Blue Moon' Miniature Blue/Green   - Unknown Pure-White July into August Smith, Eric & Aden, Paul .1976 'Blue Moonlight Cup' Giant Blue/Green   - Hybrid Near-White July into August Hicks, Gerry .2015 'Blue Perfection' Large Blue/Green   - Nat-Sport - July into August Solberg, Robert .2016 'Blue Ribbon' Large Blue/Green   - Unknown - July into August Schulz, Ed .2012 'Blue Sophistication' Medium Blue/Green   - Nat-Sport Pale-Lavender July into August Zilis, Mark .2003 'Blue Star' Medium Blue/Green   - Unknown Pale-Lavender July Brennan, Jody .1998 'Blue Thunder' Medium Blue/Green   - Hybrid Pale-Lavender July into August Zilis, Mark --NR-- 'Blue Wedgwood' Medium Blue/Green   - Hybrid Pale-Lavender July into August Smith, Eric & BHHS .1988 'Bluer than Blue' Medium Blue/Green   - Hybrid Pure-White June into July Goodwin, Randy .2013 'Bluetonium' Large Blue/Green   - Hybrid Near-White June into July Balitewicz, Bob --NR-- 'Bluetopia' Large Blue/Green   - Hybrid Pure-White June into July Carlson, Monty & Julie .2013 'Bob the Builder' Medium Blue/Green   - Nat-Sport Pure-White June into July Schwarz, Jim .2009 'Bohemia Ripple Blue Effect' Small Blue/Green Medial Yellow Nat-Sport Pale-Lavender July into August Mirka, Vladimir .2016 'Bonnie's Bounty' Medium Dark-Green Marginal Blue-Green Unknown Med-Lavender July into August Treichel, Bernie .2000 'Bordertown Blue' Large Blue/Green     Unknown   - Rawson, Don --NR-- 'Breeder's Love' Medium Blue/Green Streaked Yellow Nat-Sport Near-White June van den Top, Jan & Van Eechaute, Danny .2008 'Briar Patch' Miniature Blue/Green   - Unknown - - Goodwin, Randy .2014 'Bruce's Blue' Medium Blue/Green   - Unknown Pale-Lavender July Briggs Nursery-MA .1991 'Camelot' Medium Blue/Green   - Unknown Pale-Lavender July Smith, Eric & BHHS .1988 'Capricorn' Large Blue/Green   - Hybrid - June into July Husemann, Jim .2009 'Cerulean Magic' Medium Blue/Green   - Hybrid - June into July Zilis, Mark .2009 'Chesapeake Bay' Large Blue/Green   - Hybrid Near-White July Petryszyn, Olga .2004 'Colonel Murphy' Giant Blue/Green   - Unknown Med-Lavender July into September Zolock, Steve & Sarah .2001 'Cool Blue' Medium Blue/Green   - Unknown Med-Lavender June into July Benedict, Dr R. (Herb) & Kuenster, Rod --NR-- 'Cool Waters' Medium Blue/Green   - Hybrid Light-Purple June into July Zilis, Mark .2010 'Cosmic Journey' Medium Dark-Green Streaked Speckles Hybrid Med-Lavender June into July Kuenster, Rod .2010 'Cosmic Moon' Large Blue/Green   - Hybrid Near-White July into August Kuenster, Rod .2015 'Cosmic Secret' Medium Blue/Green Streaked Yellow Hybrid Near-White July into August Kuenster, Rod .2013 'Country Warrior' Large Blue/Green Marginal Yellow Hybrid Pale-Lavender July Dean, Don .2017 'Creek' Medium Blue/Green   - Hybrid Pure-White June Wade, Van .2007 'Dana Nicolette' Medium Blue/Green   - Hybrid Light-Purple July Weissenberger, Henry & Walek, Kevin .2009 'Deep Blue Sea' Large Blue/Green   - Hybrid Pale-Lavender July Seaver, Charles .1994 'Deep Waters' Large Blue/Green   - Hybrid Pale-Lavender July into August Dean, Don .2014 'Delta Blues' Large Blue/Green   - Hybrid Pale-Lavender June into July Ward, Dr Dick & Jane .2012 'Devon Dream' Small Blue/Green   - Nat-Sport Med-Lavender July into August Bowden, Roger & Ann --NR-- 'Diablo' Medium Blue/Green   - Unknown Near-White June into July Dalton, Jim & Meg .2012 'Do Wop' Miniature Blue/Green   - Hybrid - July into August Avent, Tony .2007 'Dolcissimo' Large Blue/Green   - Hybrid - - Sisson, Kathie --NR-- 'Electric Blue' Large Blue/Green   - Hybrid - June into July Zilis, Mark .2009 'Evening Blush' Medium Blue/Green   - Hybrid Light-Purple August Dean, Don .2013 'Fallen from Grace' Medium Blue/Green   - Unknown - - Unknown --NR-- 'Feel the Sky' Small Blue/Green     TC Sport Pale-Lavender August Van Eechaute, Danny --NR-- 'Fifth Element' Large Blue/Green Streaked Yellow Hybrid Near-White July Deeds, Mike .2000 'Foxfire Shadow Dancer' Large Blue/Green Medial Chartreuse Nat-Sport Near-White June into July Schulte, Steve & Silvers, Bill .2009 'Franc and Ed' Large Blue/Green   - Unknown - July into August Schulz, Ed .2015 'Frank Lloyd Wright Giant Blue/Green   - Unknown Near-White July Goodenough, Rick --NR-- 'Friday Morning Coffee' Large Blue/Green Marginal Green Unknown - June into July Freeman, Franc .2010 'Frisian Waving Steel' Medium Blue/Green   - Hybrid Med-Lavender - Aukema, Bate --NR-- 'Frosty Glen' Large Blue/Green   - Unknown Light-Purple - Serafin, Viktoria --NR-- 'Fulda' Medium Blue/Green   - Unknown Pale-Lavender July into August Klose, Heinz & Ruh, Peter & Jean .2003 'Full Frontal' Large Blue/Green Marginal Yellow Nat-Sport - July into August Sebright Gardens .2016 'Fumiko' Medium Blue/Green   - Unknown Med-Lavender July Klose, Heinz & Ruh, Peter & Jean .2003 'Galaxy's Ring' Large Blue/Green   - Nat-Sport Med-Lavender June into July Purvis, Owen & Sue --NR-- 'Gandy Dancer' Medium Blue/Green   - Hybrid - June into July Husemann, Jim .2016 'Giantland Blue Monday' Giant Blue/Green   - Unknown - - Miller, Jeff --NR-- 'Giantland Pay it Forward' Large Blue/Green   - Unknown - - Miller, Jeff --NR-- 'Gotham' Giant Blue/Green   - Hybrid - July Petryszyn, Olga .2009 'Gravity Rocks' Small Blue/Green Medial Yellow Nat-Sport Med-Lavender July into August Philips, Hugo & Van Eechaute, Danny .2015 'Greenhead Charlie's Pride' Medium Blue/Green Medial Yellow Nat-Sport Near-White July into August Finke, Chuck .2009 'Hadspen Blue' Large Blue/Green   - Unknown Pale-Lavender July into August Smith, Eric & Aden, Paul .1976 'Hadspen Dolphin' Giant Blue/Green   - Unknown - - Unknown --NR-- 'Hallelujah' Medium Blue/Green   - Hybrid Med-Lavender June into July Zilis, Mark .2010 'Her Eyes Were Blue' Medium Blue/Green   - Hybrid Near-White July into August Dean, Don .2008 'High Society' Small Blue/Green Medial White Nat-Sport Pale-Lavender July Hansen, Hans & Shady Oaks Nursery .2004 'Hishaku' Medium Blue/Green   - Unknown - - Hansen, Hans --NR-- 'Holar Flying Saucer' Giant Blue/Green   - Unknown - - Van Keer, Ronny --NR-- 'Homespun' Medium Blue/Green   - Hybrid - - Livingston, Ron --NR-- 'Hometown Hero' Medium Blue/Green   - Hybrid Pure-White July into August Stegeman, Bev & Dave .2014 'Honey Hill Blue Blood' Large Blue/Green   - Unknown Pale-Lavender August to September Erb, Marsha Axmear .2003 'Honey Hill Pledge Allegiance' Giant Blue/Green   - Unknown Med-Lavender July into August Erb, Marsha Axmear .2003 'Honey Hill Shimmer and Shimmy' Medium Blue/Green Marginal Yellow Hybrid Pale-Lavender July into August Erb, Marsha Axmear .1999 'Huckleberry Grin' Giant Blue/Green   - Unknown Near-White - Carlson, Monty & Julie --NR-- 'Infatuation' Medium Blue/Green   - Hybrid Deep-Purple August to September Solberg, Robert .2016 .2018 'Iron Sky' Small Blue/Green   - Nat-Sport Pale-Lavender August Van Eechaute, Danny .2012 'Jason and Katie' Large Blue/Green Marginal Yellow Nat-Sport Pale-Lavender June Hatfield, Handy & Walek, Kevin .2009 'Jigger's Gift' Large Blue/Green   - Unknown - August to September Postlewaite, Peter .2008 'Jim Boldt' Large Blue/Green   - Hybrid Near-White July into August Graves, Butch .2017 'Jipson Place Meteor Crater' Giant Blue/Green   - Unknown Near-White June into July Butler, Dick and Dr Jamie Street .2016 'Jipson Place Tree Top Lover' Giant Blue/Green   - Unknown - June into July Butler, Dick and Dr Jamie Street .2016 'Kempen Magenta Blue' Large Blue/Green   - Hybrid - - Butaye, Patrick --NR-- 'Kempen Sky High' Medium Blue/Green   - Hybrid Light-Purple July into August Butaye, Patrick .2015 'King John' Giant Blue/Green   - Hybrid - July into August Schwarz, Jim .2010 'King's Dominion' Large Blue/Green   - Unknown - - King, Herb --NR-- 'Kirkside Blue' Large Blue/Green   - Hybrid Pure-White July Hanna, Clarence .2018 'Kiwi Antarctica' Small Blue/Green   - Hybrid Near-White - Sligh, Barry --NR-- 'Kiwi Summer Haze' Small Blue/Green   - Unknown Pale-Lavender July into August Sligh, Barry --NR-- 'Kris Krinkle' Large Blue/Green   - Hybrid Med-Lavender June into July Postlewaite, Peter .2013 'Lac de Bretaye' Small Blue/Green Marginal White Unknown Pale-Lavender July into August Hirsbrunner, Liselotte .2003 'Lady in Blue' Medium Blue/Green   - Hybrid Near-White June into July Ward, Dr Dick & Jane .2012 'Lela's Quilt' Large Blue/Green   - Hybrid Pale-Lavender June into July Hackbarth, Robert .2015 'Light My Fire' Small Blue/Green Medial White Nat-Sport Pale-Lavender July into August Zilis, Mark & Schwarz, Karen .2014 'Little Brother' Large Blue/Green   - Hybrid Pale-Lavender July into August Nyikos, Frank .2008 'Longjohn' Medium Blue/Green   - Hybrid Pale-Lavender July Woodford, R. .2000 'Lotsa Love' Large Blue/Green   - Hybrid - - Skaggs, Virginia & Brian --NR-- 'Maddren' Giant Blue/Green   - Hybrid Pale-Lavender June into July Gilligan, Madelon .2012 'Madison' Large Blue/Green   - Hybrid Pale-Lavender June into July Sanford, Matt .2011 'Marvelous Millie' Medium Blue/Green   - Unknown - June into July Seaver, Mildred & Walek, Kevin .2009 'Melissa' Medium Blue/Green   - Unknown - - Schwarz, Jim --NR-- 'Merci Marci' Small Blue/Green Marginal White Unknown - July into August Asch, Stuart .2008 'Merri Sherri' Medium Blue/Green   - Unknown - - Vertz, Mary --NR-- 'Midnight Hour' Giant Blue/Green   - Unknown Pale-Lavender June Ward, Dr Dick & Jane .2009 'Mill's Master' Small Blue/Green   - Unknown - - Sneyers, Rob --NR-- 'Mollie's Blaue' Large Blue/Green   - Unknown - - Kohlein, Fritz --NR-- 'Monet' Small Blue/Green Medial Green TC Sport Near-White July into August Zilis, Mark .2011 'Montreal Blue Ice Storm' Giant Blue/Green   - Hybrid Pale-Lavender June into July Wade, Van .2007 'Moody Blues' Medium Blue/Green   - Unknown Pale-Lavender - Oudolf, Piet & Heemskerk, Gerardus --NR-- 'Mourning Dove' Medium Blue/Green Marginal Yellow Hybrid Pale-Lavender August Hansen, Hans & Shady Oaks Nursery .2005 'Movin on Up' Small Blue/Green     Unknown Med-Lavender - Van Wyke, Trudy --NR-- 'Mr Z' Medium Blue/Green   - Hybrid Near-White August to October Zilis, Mark & Schwarz, Jim & Karen .2014 'Night Music' Medium Blue/Green   - Unknown - June into July Ward, Dr Dick & Jane .2009 'Night Train' Large Blue/Green   - Unknown - June into July Ward, Dr Dick & Jane .2005 'Nyikos' Medium Blue/Green   - Unknown - - Unknown --NR-- 'Oasis' Large Blue/Green   - Unknown Near-White June into July Ward, Dr Dick & Jane .2012 'Oberland Blue Dimension' Medium Blue/Green   - Hybrid - - Rank, Stefan --NR-- 'Oceans Blue' Large Blue/Green   - Unknown - July into August Schmidt, Bevie .2009 'Ohh! Blue Beacon' Small Blue/Green   - Unknown Near-White June into July Schulz, Ed .2013 'Ohh! Blue Bounty' Large Blue/Green   - Unknown Near-White June into July Schulz, Ed .2011 'Ohh! Blue Granite' Medium Blue/Green   - Unknown Near-White June into July Schulz, Ed .2018 'Old Gnarly' Large Blue/Green   - Hybrid Pale-Lavender - Kruer, George .2009 'Olympic Silver Medal' Medium Blue/Green   - Nat-Sport Pale-Lavender July into August Fransen, Marco & Naylor Creek Nursery --NR-- 'Open Hearted' Giant Blue/Green   - Unknown - July Wade, Van .1999 'Parisian Silk' Medium Blue/Green   - Hybrid Med-Lavender August to September Dean, Don .2009 'Pebble Creek Shamayin Mayim' Medium Blue/Green     Hybrid   - Kovalcsik, Joanna .2019 'Pete's Impression' Medium Blue/Green Streaked White Hybrid Pale-Lavender July into August de Rooij, Piet .2013 'Petticoat Junction' Medium Blue/Green Streaked White Hybrid Pale-Lavender July into August Beilstein, Doug & Mardy .2013 'Pewter Platter' Large Blue/Green   - Hybrid - June into July Kedl, Phyllis .2010 'Picasso' Small Blue/Green Marginal Yellow TC Sport Near-White July into August Zilis, Mark .2011 'Plum Creek' Medium Blue/Green Medial Yellow Hybrid Near-White June Sisson, Kathie --NR-- 'Powder Blue' Giant Blue/Green   - Unknown Pale-Lavender June Sugita, Hajime & Ruh, Peter .1998 'Preconceived' Large Blue/Green   - Hybrid - - Livingston, Ron --NR-- 'Principal's List' Large Blue/Green Streaked White Hybrid - July into August Asch, Stuart .2003 'Purple Flush' Medium Blue/Green   - Hybrid Med-Lavender June into July Zilis, Mark .2010 'Remembrance' Medium Blue/Green Marginal Yellow Hybrid - June into July Skaggs, Virginia & Brian & Gilligan, Madelon .2015 'Rhino Blue' Large Blue/Green   - Nat-Sport Near-White June into July Rawson, Don .2010 'Ringmaster' Small Blue/Green Marginal White Nat-Sport Pale-Lavender July Zilis, Mark .2011 'Robin's Pride' Large Blue/Green   - Unknown - June into July Goodwin, Randy .2000 'Rock Concert' Large Blue/Green Streaked Speckles Unknown Med-Lavender July into August Kuenster, Rod .2009 'Rocky Fork' Medium Blue/Green   - Unknown Pale-Lavender June into July Ward, Dr Dick & Jane .2003 'Salty Blue' Medium Blue/Green   - Hybrid Pure-White August Nyikos, Frank .2011 'Sanctuary' Large Blue/Green   - Hybrid Med-Lavender August to September Carlson, Monty & Julie --NR-- 'Sapphire Pillows' Large Blue/Green     Hybrid Near-White July into August Dean, Don .2011 'Scheherazade' Medium Blue/Green   - Hybrid Pale-Lavender July into August Dalton, Jim & Meg .2012 'Sea Sapphire' Medium Blue/Green   - Hybrid Near-White June into July Seaver, Mildred & Walek, Kevin .2009 'Seasurf' Giant Blue/Green   - Unknown - - Moldovan, Steve --NR-- 'Secret Love' Medium Blue/Green Marginal Yellow Nat-Sport Light-Purple August van den Top, Jan & Van Eechaute, Danny .2004 'Sherborne Songbird' Large Blue/Green   - Unknown Pale-Lavender July into August Smith, Eric & BHHS .1988 'Shimmer' Small Blue/Green Marginal Yellow Hybrid Pale-Lavender August Dean, Don .2018 'Silver Light' Small Blue/Green   - Hybrid Pale-Lavender July into August Knoppert, Rene .2013 'Silver Serenity' Large Blue/Green   - Unknown Med-Lavender - Livingston, Ron --NR-- 'Silver Tongued Devil' Medium Blue/Green     Hybrid Pure-White July into August Dean, Don .2011 'Smoke Signals' Large Blue/Green   - Unknown Pale-Lavender July into August Stegeman, Bev & Dave .2008 'Smokey Mountains' Medium Blue/Green   - Hybrid Med-Lavender August to September Beilstein, Doug & Mardy .2012 'Smurfette' Medium Blue/Green Marginal White Nat-Sport Pale-Lavender July into August Wilson, Chris .2017 'Southern Blues' Medium Blue/Green   - Hybrid Pale-Lavender June into July McDonell, Harold .2014 'Space Odyssey' Giant Blue/Green   - Unknown - June into July Soules, Clarence .1997 'Spring Shower' Medium Blue/Green   - Hybrid Pale-Lavender July Solberg, Robert .2007 'Stefan Edward' Medium Blue/Green   - Unknown - July into August Wade, Van & Elslager, Ed .1998 'Sterling Medallion' Medium Blue/Green   - Hybrid Pale-Lavender June into July Dean, Don .2012 'Subterranean Pool' Medium Blue/Green   - Hybrid Med-Lavender August to September Dean, Don .1999 'Summer Haze' Small Blue/Green   - Unknown - - Sligh, Barry --NR-- 'Sunfish Blue' Giant Blue/Green   - Unknown - July into August Sauve, Criste .2004 'Tarheel Blue' Medium Blue/Green   - Hybrid - - Solberg, Robert .2013 'Tisch Blue' Medium Blue/Green   - Hybrid - - Tisch, Roland --NR-- 'Tremont Erubescence' Small Blue/Green   - Unknown - - Livingston, Ron --NR-- 'Tremont Mainstay' Small Blue/Green   - Unknown - - Livingston, Ron --NR-- 'Tremont Sho Girl' Medium Blue/Green   - Unknown - - Livingston, Ron --NR-- 'Tremont Something Dreamy' Large Blue/Green   - Unknown - - Livingston, Ron --NR-- 'Tubelight' Small Blue/Green Medial White Unknown - - Van Eechaute, Danny --NR-- 'Twinkle Little Star' Small Blue/Green   - Hybrid Pale-Lavender August Dean, Don .2017 'Upper Echelon' Medium Blue/Green   - Hybrid - June into July Ward, Dr Dick & Jane .2013 'Valley's Big Freeze' Giant Blue/Green   - Hybrid Pale-Lavender July into August Linneman, Jeroen .2015 'Valley's Blue Print' Small Blue/Green   - Hybrid - August to September Linneman, Jeroen .2010 'Valley's Magnum' Giant Blue/Green   - Hybrid Near-White June into July Linneman, Jeroen .2015 'Valley's Paparazzi' Medium Blue/Green Marginal White Nat-Sport Pale-Lavender July Linneman, Jeroen .2015 'Valley's Space Cowboy' Large Blue/Green   - Hybrid Pale-Lavender June into July Linneman, Jeroen .2015 'Valley's Wairere' Giant Blue/Green   - Hybrid Near-White July into August Linneman, Jeroen .2018 'Velvet Shadows' Large Blue/Green Marginal Green Nat-Sport Near-White July Schwarz, Jim .2011 'Venetian Dream' Medium Blue/Green   - Hybrid - July into August Zilis, Mark .2009 'Venetian Star' Medium Blue/Green   - Hybrid - July into August Zilis, Mark .2009 'Waterslide' Medium Blue/Green   - Hybrid Med-Lavender August Hansen, Hans & Walters Gardens .2018 'Winfield Blue' Medium Blue/Green   - Unknown Pale-Lavender July into August Zilis, Mark .1999 'Winfield White' Medium Blue/Green   - Unknown - - Unknown --NR-- 'Winter Frost' Medium Blue/Green   - Hybrid Med-Lavender September Beilstein, Doug & Mardy .2013 'Wolf' Large Blue/Green   - Unknown - - Summers, Alex --NR-- 'Wonderful Life' Small Blue/Green Streaked Yellow Hybrid Pale-Lavender July into August de Rooij, Piet .2015

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