Canna 'Peau Rouge' is a tall Crozy Group cultivar, with dark leaves and orange flowers.
Canna 'pedunculata' is a tall species, with green leaves and yellow flowers.
Canna 'Pele' is a small Crozy Group cultivar, with green leaves and red flowers.
Canna 'Penn' is a medium-sized Conservatory Group cultivar, with green leaves and pink flowers.
Canna 'Pennsylvania' is a medium-sized Italian Group cultivar, with green leaves and red flowers.
Canna 'Percy Lancaster' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Perkeo' is a small Crozy Group cultivar, with green leaves and pink flowers.
Canna 'Perseus' is a small Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Petch Ploy' is a medium-sized Italian Group cultivar, with variegated leaves and yellow flowers.
Canna 'Petit Poucet' is a miniature Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Phalia' is a medium-sized Crozy Group cultivar, with green leaves and white flowers.
Canna 'Phasion' is a medium-sized Italian Group cultivar, with variegated leaves and orange flowers.
Canna 'Philadelphia' is a medium-sized Italian Group cultivar, with green leaves and red flowers.
Canna 'Phœbe' is a tall Italian Group cultivar, with green leaves and red flowers.
Canna 'Phyllomena' is a medium-sized Crozy Group cultivar, with green leaves and yellow flowers.
Canna 'Picador' is a medium-sized Crozy Group cultivar, with green leaves and red flowers.
Canna 'Picasso' is a medium-sized Crozy Group cultivar, with green leaves and multi-coloured flowers.
Canna 'Pink Ehmanii' is a medium-sized Crozy Group cultivar, with green leaves and pink flowers.
Canna 'Pink Giant' is a medium-sized Crozy Group cultivar, with green leaves and pink flowers.
Canna 'Pink Harmony' is a medium-sized Crozy Group cultivar, with green leaves and pink flowers.