Golden Wedding requires research.
Canna 'Golden Wings' is a medium-sized Italian Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Goldilocks' is a medium-sized Premier Group cultivar, with green leaves and yellow flowers.
Goldkrone is a synonym of Yellow King Humbert.
Goldvogel is a synonym of Oiseau d'Or.
Canna 'Golfe Juan' is a medium-sized cultivar, with dark leaves and red flowers.
Goliath(1) requires research.
Goliath(2) requires research.
Golvogel is a synonym of Oiseau d'Or.
Gourdon requires research.
Gouverneer von Zimmerer requires research.
Canna 'Gozée' is a small Crozy Group cultivar, with green leaves and orange flowers.
Grácia requires research.
Graf Herzog Ernest Ludwig von Hessen is a synonym of Grossherzog Ernst Ludwig von Hessen.
Graf Waldersea requires research.
Canna 'Gran Canaria' is a medium-sized Crozy Group cultivar, with green leaves and white flowers.
Granat requires research.
Grand Cheik requires research.
Canna 'Grand Duc' is a medium-sized Crozy Group cultivar, with dark leaves and orange flowers.
Grand Opera Series requires research.