This list is intended to include all significant botanical gardens and arboretums in the U.S. state of California.
See also
South Coast Botanic Garden, Rancho Palos Verdes, Ca. - Spring flowers at the South Coast Botanic Garden in Rancho Palos Verdes California. A very nice day with fun for the whole family. Admission was $9.00 for adults, parking is free. Go to their...