Manzanita Emerald Carpet
Margarita Bop Foothill Penstemon
Marguerite
Marguerite Daisy
Mariposa Lily
Marlothii Aloe
Marse Connell Daylily
Martha Roderick Lavender
Martha Washington Geranium
Martin's Spurge
Master Magician Hybrid Daylily
Matilija Poppy
Mayten Tree
Medicinal Aloe
Mediterranean Fan palm
Mediterranean Tree Mallow
Meerlo Lavender
Meeting Daffodil
Merck Dahlia