| Cultivar | Reference | Plant Size | Leaf Color | Variegation | Var Color | Origin | Flower Color | Season | Source | Registered |
| 'Fandango' | - DJ Quik | Large | Med-Green | - | - | Hybrid | - | June into July | Kuk, Bob | .2008 |
| 'Fascinating Rhythm' | - Ella Fitzgerald | Large | Med-Green | Streaked | White | Hybrid | Pale-Lavender | June into July | Ward, Dr Dick & Ward, Jane | .2014 |
| 'Fatal Attraction' | - Chris Brown | Small | Med-Green | Marginal | Yellow | Hybrid | Light-Purple | July | Gowen, Hideko | .1999 |
| 'Fernwood's Tequila Sunrise' | - The Eagles | Large | Med-Green | Medial | Yellow | Sport | Near-White | June into July | Sawyer, Rick | --NR-- |
| 'Fiddle-e-dee' | - Song Instrument | Small | Light-Green | - | - | Unknown | Med-Lavender | July | Kistler, Anita | --NR-- |
| 'Finlandia' | - Jean Sibelius | Medium | Med-Green | - | - | Hybrid | Pale-Lavender | August | Summers, Alex & Ruh, Peter | .1997 |
| 'Fire and Ice' | - Pat Benatar | Medium | Med-Green | Medial | White | Sport | Pale-Lavender | July into August | Hansen, Hans | .1999 |
| 'First Love' | - Luke Bryon | Large | Med-Green | Medial | Yellow | Sport | Pale-Lavender | July | Fransen, Marco | --NR-- |
| 'Flash Dance' | - | Medium | Blue/Green | - | - | Sport | Light-Purple | July | Malloy, Alex | .1999 |
| 'Flemish Melody' | - Music | Small | Med-Green | - | - | Hybrid | Near-White | July into August | Van Eechaute, Danny | .2008 |
| 'Flip Side' | - Music Term | - | - | - | - | Unknown | - | - | Unknown | --NR-- |
| 'Floral Dance' | - Folk Song | Medium | Med-Green | - | - | Hybrid | Light-Purple | June into July | Gilligan, Madelon | .2013 |
| 'Flower Song' | - Moby | Medium | Yellow | Streaked | White | Unknown | - | June into July | Benedict, Dr Ralph (Herb) & Walek, Kevin | .2009 |
| 'Follow Your Dreams' | - Jim Messina | Medium | Yellow | - | - | Sport | Pale-Lavender | July into August | Schwarz, Jim | --NR-- |
| 'Foolish Heart' | - Steve Perry | Small | Med-Green | - | - | Unknown | Light-Purple | July into August | Dalgaard, Sigrid & Worels, J. | .2002 |
| 'Fool's Gold' | - Fitz and The Tantrums | Large | Dark-Green | Marginal | Yellow | Duplicate | Light-Purple | June into July | Unknown & Ruh, Peter | .2002 .2018 |
| 'Forest Blues' | - | Medium | Blue/Green | - | - | Unknown | - | - | Goodwin, Randy | --NR-- |
| 'Forever Young' | - Rod Stewart | Large | Dark-Green | - | - | Hybrid | Med-Lavender | July into August | Husemann, Jim & Zilis, Mark | .2016 |
| 'Foxfire Destiny's Child' | - Rock Band | Large | Dark-Green | Marginal | Yellow | Unknown | - | - | Schulte, Steve | .2013 |
| 'Foxfire Nightsong' | - Neil Young | Medium | Dark-Green | Medial | White | Sport | Pale-Lavender | July | Schulte, Steve | --NR-- |
| 'Foxfire Stone Pony' | - They Might Be Giants | Medium | Blue/Green | Marginal | Yellow | Sport | Pale-Lavender | July | Schulte, Steve | --NR-- |
| 'Foxy Lady' | - Jimi Hendrix | Large | Blue/Green | Marginal | White | Sport | Light-Purple | July into August | Schwarz, Jim | --NR-- |
| 'Frazeur Family Band' | - Band | Medium | Blue/Green | Streaked | Creamy White | Unknown | Pure-White | June into July | Benedict, Dr Ralph (Herb) | .1999 |
| 'Free Jazz' | - Music Term | Medium | Med-Green | Streaked | Yellow | Hybrid | Pale-Lavender | July into August | Van Eechaute, Danny | .2011 |
| 'Funky Monkey' | - Children's Song | Large | Yellow | Streaked | Speckles | Unknown | Pale-Lavender | August to September | Scheer, Alttara & The American Hosta Society | .2019 |
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