Canna 'River Wye' is a small aquatic cultivar, equally at home as a water marginal or in the border, with green leaves and multi-coloured flowers.
Canna 'Roitelet' is a small Crozy Group cultivar, with green leaves and red flowers.
Canna 'Rosalind' is a small Premier Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Rose Futurity' is a small Crozy Group cultivar, with dark leaves and pink flowers.
Canna 'Rose Ribbons' is a small Crozy Group cultivar, with green leaves and pink flowers.
Canna 'Rosever' is a small Crozy Group cultivar, with dark leaves and pink flowers.
Canna 'Ruby Cole' is a small Crozy Group cultivar, with green leaves and pink flowers.
Canna 'Salmon Pink' is a small Crozy Group cultivar, with green leaves and pink flowers.
Canna 'Salsa' is a small Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Sarah Louise' is a small Premier Group cultivar, with green leaves and pink flowers.
Canna 'Scarlet Fever' is a small Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Showman' is a small Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Snow White' is a small Crozy Group cultivar, with green leaves and white flowers.
Canna 'Spotted Fever' is a small Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Star of India' is a small Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Strasbourg' is a small Crozy Group cultivar, with green leaves and red flowers.
Canna 'Strike Gold' is a small Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Südfunk' is a small Crozy Group cultivar, with dark leaves and red flowers.
Canna 'Sunny Delight' is a small Premier Group cultivar, with green leaves and yellow flowers.
Canna 'Tafraout' is a small Crozy Group cultivar, with green leaves and red flowers.