| Cultivar Name | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Faerie Dust' | Large | Yellow | - | - | Unknown | - | June into July | Brown, Sandy | .2010 |
| 'Farewell Party' | Large | Yellow | - | - | Hybrid | Near-White | June into July | Zilis, Mark | .2010 |
| 'Fernwood's Tequila Sunrise' | Large | Med-Green | Medial | Yellow | Sport | Near-White | June into July | Sawyer, Rick | --NR-- |
| 'Finnegan's Gold' | Medium | Yellow-Gold | | - | Unknown | Near-White | June into July | Kwick, Charles | .2020 |
| 'Fire Island' | Medium | Yellow | - | - | Hybrid | Pale-Lavender | August to October | Brincka, Wm | .1998 |
| 'Fire Storm' | Medium | Yellow | Marginal | Green | Unknown | - | - | Williams, Glenn | --NR-- |
| 'First Love' | Large | Med-Green | Medial | Yellow | Sport | Pale-Lavender | July | Fransen, Marco | --NR-- |
| 'Flaming Arrow' | Medium | Med-Green | - | - | Unknown | Med-Lavender | June into July | Maroushek, Lillian | .1999 |
| 'Flemish Design' | Medium | Yellow | - | - | Sport | Pale-Lavender | July into August | Van Eechaute, Danny | .2014 |
| 'Fluted Emerald Glass' | Medium | Dark-Green | Marginal | Yellow | Hybrid | Med-Lavender | July into August | Hackbarth, Robert | .2015 |
| 'Fool's Gold' | Large | Dark-Green | Marginal | Yellow | Duplicate | Light-Purple | June into July | Unknown & Ruh, Peter | .2002 .2018 |
| 'Forget About It' | Medium | Dark-Green | Medial | Yellow | Nat-Sport | Med-Lavender | July | Meyer, Bill | --NR-- |
| 'Formality' | Medium | Med-Green | Marginal | White | Unknown | Pure-White | | Meyer, Bill | --NR-- |
| 'Fortunei Viridis' | Large | Med-Green | - | - | Sport | Pale-Lavender | July into August | Unknown & The American Hosta Society | .1987 |
| 'Fountainhead' | - | Blue/Green | - | - | Unknown | - | July into August | Shadrack, Kathy Guest | .2011 |
| 'Four Play' | Medium | Dark-Green | Marginal | Yellow | Unknown | | | Ruff, Doug | --NR-- |
| 'Fox Factor' | Medium | Dark-Green | Medial | Yellow | Sport | Pale-Lavender | July into August | Fox, Bob & Fox Hosta Farm | --NR-- |
| 'Foxfire Divine Winds' | Large | Med-Green | Medial | Yellow | Sport | Med-Lavender | July into August | Schulte, Steve | .2009 |
| 'Foxfire Moon Dust' | Medium | Yellow | - | - | Hybrid | Light-Purple | July | Schulte, Steve | --NR-- |
| 'Foxfire Nightsong' | Medium | Dark-Green | Medial | White | Sport | Pale-Lavender | July | Schulte, Steve | --NR-- |
| 'Fragrant Blue Ribbons' | Large | Blue/Green | Marginal | White | Sport | Pale-Lavender | August | Beikmann, Stan | .2007 |
| 'Fragrant Gold' | Large | Yellow | - | - | Hybrid | Pale-Lavender | July into August | Aden, Paul | .1982 |
| 'Fragrant Lime' | Large | Dark-Green | Medial | Yellow | Unknown | | | Meyer, Bill | --NR-- |
| 'Fragrant Mist' | Large | Blue/Green | Streaked | White | Sport | Pale-Lavender | August | Van Eechaute, Danny | .2006 |
| 'Franc and Ed' | Large | Blue/Green | - | - | Unknown | - | July into August | Schulz, Ed | .2015 |
| 'Freedom' | Large | Med-Green | - | - | Hybrid | Pale-Lavender | July | Maroushek, Lillian | .1999 |
| 'Freising' | Small | Light-Green | - | - | Hybrid | Near-White | - | Mussel, Hermann & Klose, Heinz & Ruh, Peter | .2009 |
| 'Frensham Airbrush Paints' | Medium | Dark-Green | Streaked | White | Hybrid | Pale-Lavender | July into August | Colley, June & Baker, John | .2020 |
| 'Frensham Lemon Crepes' | Large | Dark-Green | Marginal | Yellow | Hybrid | Med-Lavender | July into August | Colley, June & Baker, John | .2020 |
| 'Friar Fritz' | Giant | Dark-Green | - | - | Unknown | - | - | Hackbarth, Robert | .2015 |
| 'Frills' | Medium | Yellow | - | - | Unknown | Near-White | July into August | Benedict, Dr Ralph (Herb) & Kuenster, Rod | .2010 |
| 'Frizzy Hair' | Medium | Blue/Green | | - | Unknown | - | - | Vertz, Mary | .2020 |
| 'Frog Milhouse' | Medium | Light-Green | Marginal | Yellow | Unknown | - | July into August | Goodwin, Randy | .2016 |
| 'Frost Giant' | Giant | Blue/Green | Marginal | Yellow | Hybrid | Pale-Lavender | June into July | Lefever, Wyatt & Solberg, Robert | .2008 |
| 'Frozen Margarita' | Large | Light-Green | Marginal | White | Sport | Pale-Lavender | August | Solberg, Robert | .2003 |
| 'Futura' | Large | Dark-Green | Streaked | White | Sport | Pale-Lavender | July into August | Dupre, Dirk | .2011 .2018 |
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