Fremont or Western Cottonwood
French Marigold
Fringe Cups
Frosty Blue Wild Lilac
Frosty Mom Stonecrop
Fruitland Silverberry
Fruitless Mulberry, White Mulberry
Garden Hydrangea
Garden Nemesia
Garden or Common Geranium
Garden or Common Hyacinth
Garden Stock
Garden Zinnia
Gardenia, Cape-Jasmine
Gayfeather, Blazing Star
Genista Broom
Gentian Plume Wild Lilac
Geranium Magnificum
Giant Chain Fern
Giant Scillia