| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Dab a Green' | Medium | Yellow | Marginal | Green | TC Sport | Pale-Lavender | July | Zilis, Mark | .2006 |
|
2
| 'Daredevil' | Large | Blue/Green | Marginal | White | TC Sport | Pale-Lavender | June into July | Zilis, Mark | .2011 |
|
3
| 'Day's End' | Large | Med-Green | Marginal | Yellow | TC Sport | Pale-Lavender | August | Zilis, Mark | .1999 |
|
4
| 'Deep Space Nine' | Large | Med-Green | Marginal | Yellow | TC Sport | Pale-Lavender | July into August | Zilis, Mark | .2010 |
|
5
| 'Delicious' | Medium | Med-Green | Marginal | White | Sport | Light-Purple | August | Zilis, Mark | .2012 |
|
6
| 'Delta Desire' | Large | Med-Green | - | - | TC Sport | Near-White | June into July | Zilis, Mark | .2003 |
|
7
| 'Denim Jacket' | Small | Blue/Green | - | - | Hybrid | - | July into August | Mullin, Joy & Zilis, Mark | .2009 |
|
8
| 'Diamond Necklace' | Small | Med-Green | Medial | White | Sport | Pure-White | July into August | Zilis, Mark | .2010 |
|
9
| 'Diamond Tiara' | Small | Med-Green | Marginal | Creamy White | Sport | Deep-Purple | June into July | Zilis, Mark | .1985 |
|
10
| 'Dick Strub' | Large | Blue/Green | - | - | Hybrid | - | - | Zilis, Mark | --NR-- |
|
11
| 'Dinner Mint' | Small | Yellow | Marginal | Dark Green | TC Sport | Light-Purple | August | Zilis, Mark | .2011 |
|
12
| 'Dorset Blueblood' | Small | Blue/Green | - | - | Sport | Pale-Lavender | July | Zilis, Mark | --NR-- |
|
13
| 'Doubloons' | Large | Yellow | - | - | Sport | Near-White | June into July | Zilis, Mark | .1995 |
|
14
| 'Dubuque Sweet Standard' | Large | Med-Green | Medial | Speckles | TC Sport | Pale-Lavender | August to September | Zilis, Mark | --NR-- |
|
15
| 'DuPage Delight' | Large | Blue/Green | Medial | Yellow | Sport | Pure-White | June | Zilis, Mark | .1990 |
|
16
| 'Dust Devil' | Medium | Med-Green | Marginal | Greenish White | TC Sport | Pale-Lavender | July | Zilis, Mark | .1999 |
|