The California Botanic Garden (formerly the Rancho Santa Ana Botanic Garden) is a
botanical garden
A botanical garden or botanic gardenThe terms ''botanic'' and ''botanical'' and ''garden'' or ''gardens'' are used more-or-less interchangeably, although the word ''botanic'' is generally reserved for the earlier, more traditional gardens, an ...
in
Claremont, California
Claremont () is a suburban city on the eastern edge of Los Angeles County, California, United States, east of downtown Los Angeles. It is in the Pomona Valley, at the foothills of the San Gabriel Mountains. As of the 2010 census it had a popul ...
, in the United States, just south of the
San Gabriel foothills. The garden, at , is the largest botanic garden in the state dedicated to
California native plants
California native plants are plants that existed in California prior to the arrival of European explorers and colonists in the late 18th century. California includes parts of at least three phytochoria. The largest is the California Floristic ...
. It contains some 70,000 native Californian plants, representing 2,000 native species,
hybrids and
cultivar
A cultivar is a type of cultivated plant that people have selected for desired traits and when propagated retain those traits. Methods used to propagate cultivars include: division, root and stem cuttings, offsets, grafting, tissue culture, ...
s. The seed bank has embryos for the thousands of rare plants.
The garden has an active research department, specializing in
systematic botany
Plant taxonomy is the science that finds, identifies, describes, classifies, and names plants. It is one of the main branches of taxonomy (the science that finds, describes, classifies, and names living things).
Plant taxonomy is closely allied ...
and