| No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
|
1
| 'Fertile Crescent' | Small | Med-Green | | - | Hybrid | Light-Purple | July into August | Malloy, Alex | .2004 |
|
2
| 'Field of Dreams' | Small | Dark-Green | Marginal | Green | Sport | Pale-Lavender | July | Malloy, Alex | .2004 |
|
3
| 'Five O'Clock Somewhere' | Large | Blue/Green | Medial | Yellow | Sport | Pale-Lavender | June into July | Solberg, Robert | .2004 |
|
4
| 'Flame Tiara' | Small | Yellow | Medial | White | Sport | Light-Purple | July | Van Ostrand, John | .2004 |
|
5
| 'Flemish Sky' | Medium | Blue/Green | | - | Unknown | Pale-Lavender | August | Van Eechaute, Danny | .2004 |
|
6
| 'Fran Godfrey' | Giant | Light-Green | Marginal | Green | Sport | Pale-Lavender | August | Ford, Richard & Ford, Mary | .2004 |
|
7
| 'Frank Fetch' | Large | Med-Green | Marginal | Yellow | Hybrid | Pale-Lavender | July | Ward, Dr Dick & Ward, Jane | .2004 |
|
8
| 'French Kiss' | Medium | Yellow | | - | Hybrid | Pale-Lavender | July into August | Johnson, Greg | .2004 |
|
9
| 'Frostbite' | Small | Med-Green | Marginal | Yellow | Sport | Light-Purple | August September October | Solberg, Robert | .2004 |
|