A B C D E F G H I J K L M N O P Q R S T U V W Y

Oberon

Canna 'Oberon' is a miniature Miniature Group cultivar, with green leaves and orange flowers.

Oiseau d’Or

Canna 'Oiseau d'Or' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.

Oiseau de Feu

Canna 'Oiseau de Feu' is a medium-sized Crozy Group cultivar, with green leaves and red flowers.

Oklahoma

Oklahoma_x000D_

Canna 'Oklahoma'

_x000D_ see Mrs Alfred F. Conard_x000D_ _x000D_ Canna 'Oklahoma' - see Mrs Alfred F. Conard

Old Gold

Canna 'Old Gold' is a medium-sized Crozy Group cultivar, with green leaves and orange flowers.

Oloha

Canna 'Oloha' is a small Crozy Group cultivar, with green leaves and orange flowers.

Ombersley

Canna 'Ombersley' is a medium-sized Premier Group cultivar, with green leaves and orange flowers.

Omega

Canna 'Omega' is a tall Foliage Group cultivar, with green leaves and pink flowers.

Orange Ballcap

Canna 'Orange Ballcap' is a medium-sized Crozy Group cultivar, with green leaves and orange flowers.

Orange Bedder

Canna 'Orange Bedder' is a tall Crozy Group cultivar, with green leaves and orange flowers.

Orange Blush

Canna 'Orange Blush' is a medium-sized Crozy Group cultivar, with green leaves and pink flowers.

Orange Chiffon

Canna 'Orange Chiffon' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.

Orange County Texas

Orange County Texas_x000D_

Canna 'Orange County Texas'

_x000D_ see Orange County, Texas_x000D_ _x000D_ Canna 'Orange County Texas' - see Orange County, Texas

Orange Delight

Canna 'Orange Delight' is a small Crozy Group cultivar, with green leaves and orange flowers.

Orange Punch

Canna 'Orange Punch' is a medium-sized Crozy Group cultivar, with green leaves and orange flowers.