Giant Red
Canna 'Giant Red' is a tall Foliage Group cultivar, with green leaves and red flowers.
Green Wyoming
Canna 'Green Wyoming' is a tall Italian Group cultivar, with green leaves and pink flowers.
Guayaquilla
Canna 'Guayaquilla' is a tall Foliage Group cultivar, with green leaves and orange flowers.
Guttermanni
Canna 'Guttermanni' is a tall Foliage Group cultivar, with dark leaves and orange flowers.