Background
Dimmitt, Mark Alan was born on January 12, 1946 in Long Beach, California, United States. Son of Saint Clair and Evelyn Marie (Steele) D. Bachelor, Pomona College, 1967.
Dimmitt, Mark Alan was born on January 12, 1946 in Long Beach, California, United States. Son of Saint Clair and Evelyn Marie (Steele) D. Bachelor, Pomona College, 1967.
Master of Science, University of California at Los Angeles, 1969. Doctor of Philosophy, University of California, Riverside, 1975. Wildlife ecologist Bureau Land Management, Riverside, California, 1975-1979.
Curator of botany Arizona Sonora Desert Museum, Tucson, 1979-1996, associate director science, 1996.
Wildlife ecologist Bureau Land Management, Riverside, 1975—1979. Curator botany Arizona Sonora Desert Museum, Tucson, 1979—1996, associate director science, since 1996.
Member of American Orchid Society, Cactus and Succulent Society, Bromeliad Society (chairman conservation committee since 1985), Arizona Native Plant Society (director), Nature Conservancy.
