French Hollyhock 'Zebrina' French Lavender (spp.)
French Lavender 'Divine Wine' French Lavender 'Otto Quast'
French Lavender 'Silver Anouk' 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 Mulberry
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
Fried Egg Tree Friendship Plant
Frikart's Aster (spp.) Frikart's Aster 'Flora's Delight'
'Frilly Rose' Garden Petunia 'Fringe Benefit' Hosta
Fringe Bush, Chinese (spp.) Fringe Bush, Chinese 'Crimson Fire'
Fringe Bush, Chinese 'Plum Delight' Fringe Bush: chinense, Chinese 'Razzleberry®'
Fringe Bush: chinense, Chinese 'Sizzling Pink' Fringe Flower 'Razzleberry®'
Fringe Flower 'Sizzling Pink' Fringe Tree
Fringe Tree, Chinese Fringe Tree, White
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 Heath Myrtle Fringed Loosestrife (spp.)
Fringed Loosestrife 'Atropurpurea' Fringed Loosestrife 'Firecracker'
Fringed Loosestrife 'Purpurea' Fringed Orchid
Fringed Pink Fringed Polygala
Fringed Rockcress 'Spring Charm' Fringed Waterlily
Fringed Wattle Fringeleaf Tickseed
'Frisia' Black Locust Fritillary, Checkered (spp.)
Fritillary, Crown Imperial (spp.) Fritillary, Crown Imperial 'Lutea'
Fritillary, Persian Fritillary, Snakeshead (spp.)
Fritillary: collina 'Frobelii' Japanese Spirea
'Froebelii' American Arborvitae 'Froebelii' Waterlily
'Frohnleiten' Bishop's Hat 'Frohnleiten' Bishop's Mitre
'Frohnleiten' Epimedium 'Frolic' New York Aster
'Frontier' Hybrid Elm Frost Grass
'Frosted Curls' New England Hair Sedge 'Frosted Jade' Hosta
'Frosty Beauty' Daylily 'Frosty' Begonia
'Frosty' Canadian Hemlock 'Frosty Jeanette' Florist's Chrysanthemum
'Fruhlingszauber' Rose Fruit Salad Plant
'Fruitlandii' Chinese Juniper Fruta Da Catey
Frutescens Wisteria 'Amethyst Falls' Frying Pans
'Frystan' Rose