| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Jabulani' | Large | Yellow | Marginal | Green | Sport | - | June into July | Zilis, Mark | .2010 |
|
2
| 'Jack's Gene' | Medium | Med-Green | - | - | Hybrid | Med-Lavender | July into August | Goodenough, Rick & Gilligan, Madelon | .2015 .2018 |
|
3
| 'Jane Doe' | Large | Dark-Green | - | - | Sport | Pure-White | July into August | Nyikos, Frank | .2017 |
|
4
| 'Jane Sample' | Medium | Med-Green | Marginal | Yellow | Sport | Near-White | July into August | Nyikos, Frank | .2017 |
|
5
| 'Janie Girl' | Large | Dark-Green | Medial | Yellow | Hybrid | Med-Lavender | July into August | Hanna, Clarence | .2020 |
|
6
| 'Jan's Gift' | Medium | Dark-Green | Medial | White | Unknown | - | June into July | Liley, Jan & Gilligan, Madelon | .2015 |
|
7
| 'Jarno' | Medium | Yellow | - | - | Hybrid | Pale-Lavender | July into August | Lokies, Martin | .2016 |
|
8
| 'Jasmine' | Large | Dark-Green | | | Hybrid | Pale-Lavender | July into August | Beilstein, Doug & Beilstein, Mardy | .2022 |
|
9
| 'Jason and Katie' | Large | Blue/Green | Marginal | Yellow | Sport | Pale-Lavender | June | Hatfield, Handy & Walek, Kevin | .2009 |
|
10
| 'Je me souviens' | Large | Med-Green | Marginal | White | Unknown | - | June into July | Asch, Stuart | .2009 |
|
11
| 'Jelly Roll Blues' | Large | Yellow | Streaked | Green | Hybrid | Near-White | July | Elslager, Ed | .2003 |
|
12
| 'JenElaine' | Large | Dark-Green | Medial | Yellow | Sport | Med-Lavender | June into July | Boak, Tim | .2010 |
|
13
| 'Jessie' | Small | Med-Green | Marginal | Yellow | Unknown | - | - | Lydell, Ransom | --NR-- |
|
14
| 'Jetstream' | Large | Blue/Green | - | - | Hybrid | Pale-Lavender | July into August | Beilstein, Doug & Beilstein, Mardy | .2013 |
|
15
| 'Jigger's Gift' | Large | Blue/Green | - | - | Unknown | - | August to September | Postlewaite, Peter | .2008 |
|
16
| 'Jilted Lover' | Medium | Dark-Green | Marginal | Yellow | Sport | Pale-Lavender | July | Zilis, Mark | .2010 |
|
17
| 'Jim Boldt' | Large | Blue/Green | - | - | Hybrid | Near-White | July into August | Graves, Butch | .2017 |
|
18
| 'Jim Cooper' | Large | Yellow | - | - | Hybrid | Pale-Lavender | June into July | Aden, Paul | .1982 |
|
19
| 'Jimmy Blue Eyes' | Large | Blue/Green | - | - | Unknown | - | June into July | Parsons, Phil | .2012 |
|
20
| 'Jipson Place Black Hole' | Giant | Dark-Green | - | - | Sport | Near-White | June into July | Butler, Dick & Street, Dr Jamie | .2017 |
|
21
| 'Jipson Place Meteor Crater' | Giant | Blue/Green | - | - | Unknown | Near-White | June into July | Butler, Dick & Street, Dr Jamie | .2016 |
|
22
| 'Jipson Place Summer Solstice' | Giant | Yellow | - | - | Unknown | Pale-Lavender | June into July | Butler, Dick & Street, Dr Jamie | .2016 |
|
23
| 'Jipson Place Tree Top Lover' | Giant | Blue/Green | - | - | Unknown | - | June into July | Butler, Dick & Street, Dr Jamie | .2016 |
|
24
| 'John Deere Green and Yellow' | Medium | Dark-Green | Marginal | Yellow | Unknown | - | August to September | Freeman, Franc | .2010 |
|
25
| 'John Kulpa' | Medium | Dark-Green | Medial | Yellow | Sport | Near-White | July into August | Kulpa, John | .1999 |
|
26
| 'John Q. Adams' | Giant | Yellow | - | - | Hybrid | Pale-Lavender | July | Ruh, Peter & Ruh, Jean | .2003 |
|
27
| 'Johnny Oh' | Small | Med-Green | Marginal | Yellow | Sport | Med-Lavender | July into August | Orlando, John | .2003 |
|
28
| 'Johnson's Olympic Gold' | Small | Yellow | - | - | Hybrid | - | June into July | Freeman, Franc & Freeman, Sally | .2008 |
|
29
| 'Joker' | Large | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July into August | Van Vliet, Arie & Walek, Kevin | .2009 |
|
30
| 'Jolly Green Dwarf' | Small | Med-Green | - | - | Hybrid | Deep-Purple | June into July | Avent, Tony | .2006 |
|
31
| 'Jon Soucek' | Large | Dark-Green | Marginal | Light Green | Unknown | - | June into July | Elslager, Ed & Soucek, Rachel | .2015 |
|
32
| 'Jordan's Heart' | Giant | Dark-Green | Marginal | White | Unknown | Med-Lavender | July into August | Foughty, C. & Asch, Stuart | .2011 |
|
33
| 'Joyce Lane' | Large | Dark-Green | Marginal | Yellow | Hybrid | Pale-Lavender | July into August | Graves, Butch | .2017 |
|
34
| 'Judi's Joy' | Medium | Med-Green | Streaked | White | Sport | Med-Lavender | July into August | Frost, Judi | .2003 |
|
35
| 'Judy's Amazing Grace' | Large | Blue/Green | - | - | Unknown | - | June into July | Treichel, Bernie | .2006 |
|
36
| 'Jules' | Miniature | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | July into August | Ford, Richard & Ford, Mary | .2009 |
|
37
| 'Jungle Fever' | Medium | Yellow | Streaked | White | Hybrid | Pale-Lavender | June | Ward, Dr Dick & Ward, Jane | .2013 |
|
38
| 'Just for Jane' | Medium | Dark-Green | Marginal | Yellow | Hybrid | - | - | Ward, Dr Dick & Ward, Jane | .2011 |
|
39
| 'Just Joshin' | Medium | Dark-Green | Streaked | Yellow | Hybrid | - | July into August | Schulz, Ed | .2016 |
|