Flannel Bush, Fremontia cv.
Flowering Maple
Flowering or Evergreen Pear
Flowering Quince
Foothill Penstemon
Foothills Palo Verde
Formosa Firethorn
Fountain Butterfly Bush
Fourwing Saltbush
Fox Tail Agave Variegated
Fox Tail Agave, Velvet Agave
Franchet Cotoneaster
Frankly Scarlet Daylily
Freeway Daisy, Trailing African Dai
Fremont or Western Cottonwood
Frequent Flyer Bearded Iris
Funny Bunny
Furman's Red Texas Sage
Garden Nasturtium