| No. | Cultivar Name | Source | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Registered |
|
1
| 'Yankee Blue' | Balitewicz, Bob | Medium | Blue/Green | - | - | Hybrid | Near-White | July into August | .1999 |
|
2
| 'Yankee Blue Lightning' | Balitewicz, Bob | Medium | Dark-Green | - | - | Unknown | - | - | --NR-- |
|
3
| 'Yankee Doodle' (Goodwin) | Goodwin, Randy | Medium | Med-Green | Marginal | Yellow | Sport | Pale-Lavender | June into July | .2018 |
|
4
| 'Yankee Doodle Dandy' | Balitewicz, Bob | Medium | Med-Green | Streaked | Speckles | Hybrid | - | - | --NR-- |
|
5
| 'Yella Bellie' | Goodwin, Randy | Large | Yellow | - | - | Unknown | - | - | --NR-- |
|
6
| 'Yellow Brick Road' (Goodwin) | Goodwin, Randy | - | - | - | - | Unknown | - | - | --NR-- |
|
7
| 'Yellow Corduroys' | Goodwin, Randy | Medium | Light-Green | Marginal | Yellow | Unknown | - | June into July | .2016 |
|
8
| 'Yellow Fever' | Goodwin, Randy | Medium | Yellow | - | - | Hybrid | Near-White | July | .2009 |
|
9
| 'Yosemite Valley' | Petryszyn, Olga | Giant | Yellow | - | - | Hybrid | - | - | .2010 |
|
10
| 'You Are My Sunshine' | Goodwin, Randy | Small | Yellow | | - | Hybrid | Near-White | June into July | .2019 |
|
11
| 'You Who' | Goodwin, Randy | Small | Light-Green | Marginal | Yellow | Unknown | - | - | --NR-- |
|