Marginata Agave
Maricopa Red Powder Puff
Matchweed, Snakeweed, Resinweed
Matilija Poppy
Maximilian Sunflower
Medio Picta Century Plant
Meeting Daffodil
Mescal Ceniza
Mescal pelon
Mexican Blue Palm,
Mexican Blue Sage
Mexican Buckeye
Mexican Bush Sage
Mexican Evening Primrose
Mexican Fan Palm
Mexican Gold Poppy
Mexican Hat
Mexican or Texas Needle Grass
Mexican Palo Verde, Jerusalem Thorn