No. | Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
1
| 'Faux Finish' | Medium | Yellow | Streaked | Green | Sport | Pale-Lavender | July | Schembs, Michael | .2003 |
2
| 'Filigree Necklace' | Small | Blue/Green | Streaked | White | Hybrid | Near-White | June to July | Tylinski, Stan | .2003 |
3
| 'Fire and Brimstone' | Large | Blue/Green | Streaked | Yellow | TC Sport | Near-White | July | Zilis, Mark | .2003 |
4
| 'Fire Opal' | Large | Light-Green | Marginal | White | Sport | Pale-Lavender | July | Larsen, Kim | .2003 |
5
| 'First Mate' | Miniature | Med-Green | Medial | Creamy White | Sport | Light-Purple | July to August | Machen, John | .2003 |
6
| 'First Strike' | Small | Dark-Green | Medial | White | Unknown | Light-Purple | July | Zilis, Mark | .2003 |
7
| 'Flickering Flames' | Large | Med-Green | Medial | Yellow | Unknown | Pale-Lavender | July to August | Orlando, John | .2003 |
8
| 'Floppy Disk' | Medium | Med-Green | Marginal | Yellow | Hybrid | Pale-Lavender | July | Elslager, Ed | .2003 |
9
| 'Fort Salonga' | Small | Blue/Green | Streaked | Yellow | Unknown | Unknown | August to September | Tylinski, Stan | .2003 |
10
| 'Fountain of Youth' | Large | Med-Green | Marginal | White | Sport | Pale-Lavender | August to September to October | Malloy, Alex | .2003 |
11
| 'Foxfire Bamm Bamm' | Large | Med-Green | Streaked | White | Unknown | Pale-Lavender | July | Lachman,Wm & Lachman, Eleanor & Schulte, Steve | .2003 |
12
| 'Foxfire Irish Moon' | Large | Blue/Green | | | Hybrid | Pale-Lavender | July | Schulte, Steve | .2003 |
13
| 'Foxfire Rose Red' | Small | Med-Green | Medial | White | Sport | Light-Purple | July | Schulte, Steve | .2003 |
14
| 'Foxfire Snake Eyes' | Small | Med-Green | Medial | White | Sport | Med-Lavender | July to August | Schulte, Steve | .2003 |
15
| 'Foxfire Zulu' | Large | Med-Green | | | Sport | Pure-White | July | Schulte, Steve | .2003 |
16
| 'Frozen Margarita' | Large | Light-Green | Marginal | White | Sport | Pale-Lavender | August | Solberg, Robert | .2003 |
17
| 'Fulda' | Medium | Blue/Green | | | Unknown | Pale-Lavender | July to August | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
18
| 'Fumiko' | Medium | Blue/Green | | | Unknown | Med-Lavender | July | Klose, Heinz & Ruh, Peter & Ruh, Jean | .2003 |
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