Monterey Pine
Moonflower
Moonshine Yarrow
Morning Light Australian Rosemary
Morning Light Silver Grass
Mother Fern
Mother-of-Thyme, Creeping Thyme
Mountain Garland, Clarkia
Mountain Violet Bearded Iris
Mt. Elgon Aloe
Mueller's Fescue
Munstead Dwarf Lavender
Murphy's Agave
Muskogee Crape Myrtle
Myers Asparagus
Myrtle, True Myrtle
Nandina, Heavenly Bamboo
Natal Plum
Natchez Crape Myrtle
Netted Chain Fern