Maid of Orleans requires research.
Maiden’s Blush requires research.
Majesteux requires research.
Malaussène requires research.
Mandarin Dark requires research.
Marcel Bricard requires research.
Marcus Michelli requires research.
Marie Barre requires research.
Marigold requires research.
Marquis de Plolenc requires research.
Martin Cahuzae requires research.
Canna 'Mary Thilow' is a medium-sized Crozy Group cultivar, with dark leaves and pink flowers.
Matchless requires research.
Maurice de Vilmorin requires research.
Maurice Mussy requires research.
Maurice Revoise requires research.
Max Kolb requires research.
Maxima requires research.