'Francee' Hosta: fortunei 'Frances Grate' Hybrid Geranium
'Frances Williams' Hosta: sieboldiana 'Frans Hals' Daylily
'Frans Hals' Double Daylily 'Franz Schubert' Summer Phlox
Freckle Face (spp.) Freckle Face 'Confetti Red'
'Freckles' Foamflower: Tiarella 'Freckles' Zonal Geranium
'Freddie Boy' Louisiana Iris 'Fredricka' Variegated Bromeliad
Freesia Freesia 'Ballerina'
Freesia, Common Freeway Daisy (spp.)
Freeway Daisy 'Trailing' French Hollyhock 'Zebrina'
French Marigold (spp.) French Marigold 'Bonanza Bolero'
French Marigold 'Calico' French Marigold 'Golden Gate'
French Marigold 'Harlequin' French Marigold 'Mr. Majestic'
French Marigold 'Orange Jacket' French Marigold 'Queen Sophia'
French Marigold 'Safari Bolero' French Marigold 'Zenith Golden Yellow'
French Tarragon 'Sativa' French Thyme (spp.)
'French Vanilla' American Marigold French Willow (spp.)
'Fresh Look Orange' Plume Celosia 'Fresh Look Red' Plume Celosia
'Fresh Look Yellow' Plume Celosia 'Fried Bananas' Hosta
Friendship Plant Frikart's Aster (spp.)
Frikart's Aster 'Flora's Delight' 'Frilly Rose' Garden Petunia
'Fringe Benefit' Hosta Fringecup (spp.)
Fringecup 'Rubra' Fringecup, Alaska (spp.)
Fringecup, Alaska 'Rubra' Fringed Bleeding Heart (spp.)
Fringed Bleeding Heart 'Snowdrift' Fringed Campion
'Fringed Elegance' Hybrid Tulip Fringed Loosestrife (spp.)
Fringed Loosestrife 'Atropurpurea' Fringed Loosestrife 'Firecracker'
Fringed Loosestrife 'Purpurea' Fringed Orchid
Fringed Pink Fringed Polygala
Fringed Rockcress 'Spring Charm' Fringed Waterlily
Fringeleaf Tickseed Fritillary, Checkered (spp.)
Fritillary, Crown Imperial (spp.) Fritillary, Crown Imperial 'Lutea'
Fritillary, Persian Fritillary, Snakeshead (spp.)
Fritillary: collina 'Froebelii' Waterlily
'Frohnleiten' Bishop's Hat 'Frohnleiten' Bishop's Mitre
'Frohnleiten' Epimedium 'Frolic' New York Aster
Frost Grass 'Frosted Curls' New England Hair Sedge
'Frosted Jade' Hosta 'Frosty Beauty' Daylily
'Frosty' Begonia 'Frosty Jeanette' Florist's Chrysanthemum
Fruit Salad Plant Frying Pans
Fuchsia Begonia Fuchsia, California (spp.)
'Fuji Blue' Balloon Flower 'Fuji Pink' Balloon Flower
'Fuji Snow' Variegated Japanese Sage 'Fuji White' Balloon Flower
'Fulda Glow' Two Row Stonecrop 'Furcans' Sword Fern
Furrowed Wakerobin 'Gala Greetings' Daylily
Gamagrass, Eastern