| No. | Cultivar Name | Source | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Registered |
|
1
| 'Dab a Green' | Zilis, Mark | Medium | Yellow | Marginal | Green | TC Sport | Pale-Lavender | July | .2006 |
|
2
| 'Daredevil' | Zilis, Mark | Large | Blue/Green | Marginal | White | TC Sport | Pale-Lavender | June to July | .2011 |
|
3
| 'Dark Waters' | Rogers, Floyd | Large | Dark-Green | | | Unknown | Light-Purple | July | .2005 |
|
4
| 'Day's End' | Zilis, Mark | Large | Med-Green | Marginal | Yellow | TC Sport | Pale-Lavender | August | .1999 |
|
5
| 'Deep Space Nine' | Zilis, Mark | Large | Med-Green | Marginal | Yellow | TC Sport | Pale-Lavender | July to August | .2010 |
|
6
| 'Delicious' | Zilis, Mark | Medium | Med-Green | Marginal | White | Sport | Light-Purple | August | .2012 |
|
7
| 'Delta Desire' | Zilis, Mark | Large | Med-Green | | | TC Sport | Near-White | June to July | .2003 |
|
8
| 'Delta Pride' | Zilis, Mark | Medium | Med-Green | Marginal | Yellow | TC Sport | Near-White | June to July | .2003 |
|
9
| 'Denim Jacket' | Mullin, Joy & Zilis, Mark | Small | Blue/Green | | | Hybrid | Unknown | July to August | .2009 |
|
10
| 'Diamond Necklace' | Zilis, Mark | Small | Med-Green | Medial | White | Sport | Pure-White | July to August | .2010 |
|
11
| 'Diamond Tiara' | Zilis, Mark | Small | Med-Green | Marginal | Creamy White | Sport | Deep-Purple | June to July | .1985 |
|
12
| 'Dick Strub' | Zilis, Mark | Large | Blue/Green | | | Hybrid | Unknown | Unknown | --NR-- |
|
13
| 'Dimity' | Micheletti, Tom | Miniature | Med-Green | | | Hybrid | Deep-Purple | Unknown | .1998 |
|
14
| 'Dinner Mint' | Zilis, Mark | Small | Yellow | Marginal | Dark Green | TC Sport | Light-Purple | August | .2011 |
|
15
| 'Divine Light' (Wols) | Wols, Dan | Large | Yellow | | | Unknown | Unknown | Unknown | --NR-- |
|
16
| 'Dixieland Heat' | Smith, Fred | Small | Yellow | | | Unknown | Med-Lavender | Unknown | --NR-- |
|
17
| 'Dorset Blueblood' | Zilis, Mark | Small | Blue/Green | | | Sport | Pale-Lavender | July | .2010 |
|
18
| 'Doubloons' | Zilis, Mark | Large | Yellow-Gold | | | Sport | Near-White | June to July | .2003 |
|
19
| 'Dubuque Sweet Standard' | Zilis, Mark | Large | Med-Green | Medial | Speckles | TC Sport | Pale-Lavender | August to September | --NR-- |
|
20
| 'DuPage Delight' | Zilis, Mark | Large | Blue/Green | Medial | Yellow | Sport | Pure-White | June | .1990 |
|
21
| 'Dust Devil' | Zilis, Mark | Medium | Med-Green | Marginal | Greenish White | TC Sport | Pale-Lavender | July | .1999 |
|