Firewheel Tree
Five-Leaf Akebia
Five-Spot Nemophila
Flamegold, Formosa Flame
Flamingo Box Elder
Flannel Bush
Flannel Bush, Fremontia cv.
Flax Leaf Paperbark
Florists' Cyclamen
Floss Silk Tree, Kapok
Flower Of An Hour
Flowering Maple
Flowering or Evergreen Pear
Flying Swallow Tree Peony
Foothill Penstemon
Foothill, Gray or Digger Pine
Foothills & Little Leaf Palo Verde
Forest Hills Pyracantha
Four O'Clock
Fox Tail Agave, Velvet Agave
