| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Bill Brincka' | Large | Med-Green | Marginal | Yellow | Sport | Light-Purple | August | Unknown & Brincka, Wm | .1988 |
|
2
| 'Niagara Falls' | Giant | Med-Green | | | Hybrid | Pale-Lavender | July | Brincka, Wm & Petryszyn, 0lga | .1991 |
|
3
| 'Old Faithful' | Large | Med-Green | | | Hybrid | Pure-White | August to September to October | Brincka, Wm & Petryszyn, 0lga | .1991 |
|
4
| 'Golden Gate' | Large | Yellow | | | Hybrid | Unknown | Unknown | Brincka, Wm & Petryszyn, 0lga | .1994 |
|
5
| 'Great Plains' | Large | Blue/Green | | | Hybrid | Near-White | June | Brincka, Wm & Petryszyn, 0lga | .1994 |
|
6
| 'Manhattan' | Medium | Dark-Green | | | Hybrid | Light-Purple | July | Brincka, Wm & Petryszyn, Olga | .1994 |
|
7
| 'Fire Island' | Medium | Yellow | | | Hybrid | Pale-Lavender | August to September to October | Brincka, Wm | .1998 |
|