Furcraea foetida 
Galanthus fosteri 
Galanthus peshmenii 
Galilee Lizard Orchid 
Galilee Orchid 
Gamón 
Garay's Ascocentrum 
Garden Grape-Hyacinth 
Garden Masdevallia 
Garlic Chives 
Gennaria diphylla 
German Iris 
Giant Allium 
Giant Montbretia 
Giant Pleurothallis 
Giant Pleurothallis 
Giraldo's Pleurothallis 
Gladiolus alatus 
Gladiolus atroviolaceus 
Gladiolus dalenii 
Gladiolus illyricus 
Gladiolus variegatus 
Globe-flowered Orchid 
Glory-of-the-snow