Ficus pumila 
Ficus rosulata 
Ficus septica 
Ficus variegata 
Ficus villosa 
Ficus watkinsiana 
Field Elm 
Field Rose 
Florida strangler fig 
Flowering Apricot 
Flowering Plum 
Forsskaolea tenacissima 
Garden lady's-mantle 
Garden strawberry 
Gesnouinia arborea 
Geum heterocarpum 
Geum quellyon 
Giant-leaved fig 
Girardinia bullosa 
Glaucous cotoneaster 
Goatsbeard 
Great Burnet 
Gympie-gympie 
Hagenia