1. Small genus of tropical African perennial bulbous herbs with deciduous twining stems; sometimes placed in family Hyacinthaceae
   - Bowiea

Type of: liliid monocot genus

Part of: family Liliaceae, Liliaceae, lily family

• genus Goniopteris
• genus Gonorhynchus
• genus Goodyera
• genus Gopherus
• genus Gorgonocephalus
• genus Gorilla
• genus Gossypium
• genus Gracula
• genus Grammatophyllum
• genus Grampus
• genus Graptophyllum
• genus Grevillea
• genus Grewia
• genus Grias
• genus Grindelia
• genus Griselinia
• genus Grison
• genus Groenlandia
• genus Grus
• genus Guaiacum
• genus Guevina
• genus Gulo
• genus Gutierrezia
• genus Gymnadenia
• genus Gymnadeniopsis