Montebretia
Monterey Bay Blue Hibiscus
Monterey Pine
Moonflower
Moonshine Yarrow
Morning Glory
Morning Light Australian Rosemary
Morning Light Silver Grass
Mosquito Grass, Blue Grama Grass
Mother Fern
Mother-of-Thyme, Creeping Thyme
Mountain Flax
Mountain Violet Bearded Iris
Mt. Atlas Daisy
Mugho Pine
Munstead Dwarf Lavender
Murphy's Agave
Muskogee Crape Myrtle
Myers Asparagus
Myrtle, True Myrtle