Feathery Cassia or Senna
Felt Plant or Bush, Velvetleaf
Fendler's Sundrops
Ferned-Leaved Tickseed
Festival Liquidambar
Fiery Cascade Pyracantha
Fiesta Red Gazania
Fig Edible
Fire to Make Immortality Tree Peony
Firebird Border Penstemon
Firecracker Penstemon
Five-Leaf Akebia
Five-Spot Nemophila
Flamingo Box Elder
Flannel Bush
Flannel Bush, Fremontia cv.
Flax Leaf Paperbark
Florists' Cyclamen
Floss Silk Tree, Kapok
Flower Of An Hour