F
- FAGUS
- FALLOPIA
- FALLUGIA PARADOXA
- FALSE ASTER
- FALSE CHAMOMILE
- FALSE CYPRESS
- FALSE INDIGO, WILD INDIGO
- FALSE SPIREA
- FALSE SPIREA, MEADOW SWEET
- FALSE SUNFLOWER
- FARFUGIUM JAPONICUM
- FATSIA JAPONICA
- FEATHER GRASS
- FESTUCA GLAUCA
- FETTERBUSH
- FICUS
- FIG TREE
- FILBERT, HAZELNUT
- FILIPENDULA
- FIR
- FIRE LILY
- FIREBUSH
- FIRESPIKES
- FIRETHORN
- FIRMIANA SIMPLEX
- FISHTAIL PALM
- FITTONIA VERSCHAFFELTII
- FIVELEAF AKEBIA
- FIVELEAF ARALIA
- FLAME ACANTHUS, TEXAS FIRECRACKER
- FLAME VINE
- FLAME VIOLET
- FLAX
- FLEABANE
- FLORIDA LEUCOTHOE
- FLOWERING CRABAPPLE TREE
- FLOWERING MAPLE
- FLOWERING QUINCE
- FOAMFLOWER
- FOENICULUM VULGARE
- FORGET-ME-NOT
- FORSYTHIA
- FORTNIGHT LILY, AFRICAN IRIS
- FOTHERGILLA
- FOUNTAIN GRASS
- FOUR O’CLOCK
- FOXGLOVE
- FOXTAIL LILY, DESERT CANDLE
- FRAGARIA HYBRIDS
- FRANGIPANI
- FRANKLINIA ALATAMAHA
- FRAXINUS
- FREESIA
- FRINGE TREE
- FRITILLARIA
- FUCHSIA
