Cultivar | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
'Best of Twenty' | Small | Med-Green | - | - | Hybrid | - | - | Benedict, Dr Ralph (Herb) | --NR-- |
'Bombs Bursting in Air' | Large | Med-Green | - | - | Hybrid | Pale-Lavender | September | Stegeman, Bev & Dave | .2012 |
'Brandywine' | Miniature | Med-Green | - | - | Hybrid | Light-Purple | August | Herold, Roy | .1993 |
'Cherry Flip' | Medium | Dark-Green | - | - | Hybrid | Light-Purple | August | Zilis, Mark & Solberg, Robert | .2012 |
'Cinnamon Sticks' | Medium | Med-Green | - | - | Hybrid | Light-Purple | August to October | Herold, Roy & Walek, Kevin | .2009 |
'Corkscrew' | Small | Med-Green | - | - | Hybrid | Light-Purple | August to October | Solberg, Robert | .2003 |
'Dark Angel' | Small | Blue/Green | Medial | Green | Unknown | - | - | Meyer, Bill | --NR-- |
'Dark Branching Treasure' | Small | Dark-Green | - | - | Hybrid | - | - | Wrede, Arthur | --NR-- |
'Exotic Treasure' | Medium | Yellow | Streaked | White | Nat-Sport | Light-Purple | September to October | van den Top, Jan | --NR-- |
'Fall Bouquet' | Small | Dark-Green | - | - | Hybrid | Light-Purple | August to October | Aden, Paul | .1986 |
'Frisian Treasure' | Medium | Med-Green | - | - | Hybrid | - | August to September | Aukema, Bate | --NR-- |
'Grand Finale' | Medium | Med-Green | - | - | Hybrid | Light-Purple | August to October | Benedict, Dr R. (Herb) & Wilkins, Dr Jim | .1995 |
'Grand Slam' | Medium | Med-Green | - | - | Hybrid | Deep-Purple | August to October | Benedict, Dr Ralph (Herb) | .1990 |
'Grandaddy Red Legs' | Medium | Dark-Green | - | - | Hybrid | Med-Lavender | August to September | Benedict, Dr R. (Herb) & Kuenster, Rod | .2010 |
'Green Sparkler' | Small | Med-Green | - | - | Nat-Sport | Med-Lavender | August to October | Zilis, Mark | .2010 |
H. longipes | Small | Dark-Green | - | - | Unknown | Light-Purple | August to October | Species from Japan | --NR-- |
'Harvest Delight' | Medium | Med-Green | - | - | Hybrid | Pale-Lavender | August to October | Summers, Alex & Ruh, Peter | .1997 |
'Holar Black Swan' | Large | Light-Green | - | - | Hybrid | Med-Lavender | August to September | Van Keer, Ronny | --NR-- |
'Holar Crimson Grape' | Large | Dark-Green | - | - | Hybrid | - | - | Van Keer, Ronny | --NR-- |
'Judy Rocco' | Medium | Med-Green | - | - | Hybrid | Pale-Lavender | September | Johnson, Greg | .2004 |
'Longiana Blue' | Medium | Blue/Green | - | - | Hybrid | - | - | Solberg, Robert | --NR-- |
'Night Flight' | Medium | Blue/Green | - | - | Hybrid | Med-Lavender | August | Dean, Don | .2015 |
'One Man's Treasure' | Medium | Dark-Green | - | - | Nat-Sport | Light-Purple | August to October | Benedict, Dr R. (Herb) & Solberg, Robert | .1999 |
'Paradise Red Delight' | Medium | Med-Green | - | - | Hybrid | - | - | Fransen, Marco | --NR-- |
'Pieces of Eight' | Small | Yellow | - | - | Hybrid | - | - | Stegeman, Bev & Dave | --NR-- |
'Plum Pudding' | Medium | Dark-Green | - | - | Hybrid | Light-Purple | August to September | Solberg, Robert | .2011 |
'Red Dragon' | Medium | Light-Green | - | - | Hybrid | Light-Purple | August | Livingston, Ron | --NR-- |
'Red October' | Medium | Dark-Green | - | - | Hybrid | Light-Purple | September to October | Herold, Roy & Walek, Kevin | .2009 |
'Saint Sebastian' | Medium | Med-Green | - | - | Hybrid | Med-Lavender | August to September | Zolock, Steve & Sarah | .2011 |
'Secret Treasure' | Medium | Dark-Green | - | - | Nat-Sport | Light-Purple | September to October | van den Top, Jan | .2010 |
'Snake Charmer' | Medium | Med-Green | - | - | Hybrid | Pale-Lavender | September | Stegeman, Bev & Dave | --NR-- |
'Spring Shower' | Medium | Blue/Green | - | - | Hybrid | Pale-Lavender | July | Solberg, Robert | .2007 |
'Sugar Plum' | Large | Med-Green | - | - | Hybrid | Light-Purple | August to September | Solberg, Robert | .2011 |
'Summer Squall' | Medium | Blue/Green | - | - | Hybrid | Pale-Lavender | July | Solberg, Robert | .2007 |
'Sun Shower' (Solberg) | Medium | Yellow | - | - | Hybrid | Pale-Lavender | July | Solberg, Robert | .2007 |
'Swizzle Sticks' | Medium | Med-Green | - | - | Hybrid | Pale-Lavender | August | Herold, Roy & Walek, Kevin | .2009 |
'Thunder Boomer' | Medium | Blue/Green | - | - | Hybrid | Pale-Lavender | July | Solberg, Robert | .2007 |
'Tickle Me Pink' | Small | Yellow | - | - | Hybrid | Light-Purple | July into August | Hack, J. & Stegeman, Bev & Dave | .2006 |
'Valley's Blind River' | Medium | Dark-Green | - | | Hybrid | Deep-Purple | August to September | Linneman, Jeroen | .2010 |
'Valley's Bossanova' | Large | Dark-Green | - | - | Hybrid | Med-Lavender | July into August | Linneman, Jeroen | .2015 |
'Valley's Bull's Eye' | Large | Dark-Green | - | - | Hybrid | Light-Purple | August to September | Linneman, Jeroen | .2015 |
'Valley's Dandy' | Large | Med-Green | - | - | Hybrid | Deep-Purple | August to September | Linneman, Jeroen | .2015 |
'Valley's Dark Horse' | Large | Dark-Green | - | - | Hybrid | Light-Purple | June into July | Linneman, Jeroen | --NR-- |
'Valley's Double' | Medium | Dark-Green | - | - | Hybrid | - | - | Linneman, Jeroen | --NR-- |
'Valley's Kick Inside' | Medium | Dark-Green | - | - | Hybrid | - | - | Linneman, Jeroen | --NR-- |
'Valley's Lucky Gambler' | Medium | Yellow | - | - | Hybrid | Deep-Purple | July into August | Linneman, Jeroen | .2015 |
'Valley's Triple' | - | | - | | Hybrid | | | Linneman, Jeroen | --NR-- |
'Valley's Witness' | Medium | Dark-Green | - | - | Hybrid | Deep-Purple | August to September | Linneman, Jeroen | .2015 |
'Warwick Ballerina' | Large | Med-Green | - | - | Hybrid | Pale-Lavender | June into July | Jones, Gil & Walek, Kevin | .2009 |
|