Malpighia glabra Malpighia glabra 'Fairchild'
Malus x 'Adams' Malus x 'Amberina'
Malus x 'Beverly' Malus x 'Branzam (Brandywine®)'
Malus x 'Burgundy' Malus x 'Callaway'
Malus x 'David' Malus x 'Dolgo'
Malus x 'Donald Wyman' Malus x 'Dorothea'
Malus x 'Ellwangeriana' Malus x 'Harvest Gold™'
Malus x 'Hub Tures (Spring Sensation™)' Malus x 'Jewelberry'
Malus x 'Mary Potter' Malus x 'Prairifire'
Malus x 'Professor Sprenger' Malus x 'Profusion'
Malus x 'Red Barron' Malus x 'Red Jade'
Malus x 'Red Jewel™' Malus x 'Red Splendor'
Malus x 'Robinson' Malus x 'Selkirk'
Malus x 'Sentinel' Malus x 'Silver Moon'
Malus x 'Snowdrift' Malus x 'Sutyzam (Sugar Tyme®)'
Malus x 'White Angel' Malus x 'White Gold'
Malus x 'Winter Gold' Malus 'Amaszam (American Masterpiece™)'
Malus 'Guinevere' Malus 'Hozam (Holiday Gold)'
Malus 'Thunderchild' Malus angustifolia
Malus x arnoldiana Malus baccata
Malus baccata 'Jackii' Malus floribunda
Malus hupehensis Malus ioensis
Malus kansuensis Malus pumila
Malus sargentii Malus transitoria
Malus transitoria 'Schmidtcutleaf(Golden Raindrops®)' Malus tschonoskii
Malus yunnanensis Malus x zumi var. calocarpa
Manettia cordifolia Melaleuca huegelii
Meryta sinclairii Metopium toxiferum
Mimulus cardinalis Mirabilis jalapa
Miscanthus sinensis Miscanthus sinensis 'Adagio'
Miscanthus sinensis 'Autumn Light' Miscanthus sinensis 'Cabaret'
Miscanthus sinensis 'Cosmopolitan' Miscanthus sinensis 'Ferner Olsten'
Miscanthus sinensis 'Gracillimus' Miscanthus sinensis 'Graziella'
Miscanthus sinensis 'Huron Sunrise' Miscanthus sinensis 'Malepartus'
Miscanthus sinensis 'Morning Light' Miscanthus sinensis 'Puenktchen'
Miscanthus sinensis 'Purpurascens' Miscanthus sinensis 'Sarabande'
Miscanthus sinensis 'Silberfeder' Miscanthus sinensis 'Strictus'
Miscanthus sinensis 'Variegatus' Miscanthus sinensis 'Zebrinus'
Mitchella repens Monarda 'Colrain Red'
Monarda 'Donnerwolke' Monarda 'Raspberry Wine'
Monarda citriodora Monarda didyma
Monarda didyma 'Blue Stocking' Monarda didyma 'Cambridge Scarlet'
Monarda didyma 'Croftway Pink' Monarda didyma 'Gardenview Scarlet'
Monarda didyma 'Jacob Cline' Monarda didyma 'Marshal's Delight'
Monarda didyma 'Mrs. Perry' Monarda didyma 'Panorama'
Monarda didyma 'Petite Delight' Monarda didyma 'Snow White'
Monarda didyma 'Squaw' Monarda fistulosa
Monarda punctata Monardella subglabra