Flowering or Evergreen Pear
Flying Swallow Tree Peony
Foothill Penstemon
Foothill, Gray or Digger Pine
Foothills & Little Leaf Palo Verde
Forest Hills Pyracantha
Fountain Grass
Four O'Clock
Fox Tail Agave, Velvet Agave
Frades or Compact Escallonia
Frankly Scarlet Hybrid Daylily
Fraser Photinia
Freesia, Tecolote (strain)
Freeway Daisy, Trailing African Dai
French Lavender, Toothed Lavender
French Marigold
Fruitland Silverberry
Fruitless Mulberry, White Mulberry
Fuchsia-Flowering Gooseberry
Gaiety Girl New Zealand Tea Tree