The California Botanic Garden (formerly the Rancho Santa Ana Botanic Garden) is a botanical garden in Claremont, California, 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. It contains some 70,000 native Californian plants, representing 2,000 native species, hybrids and cultivars. The seed bank has embryos for the thousands of rare plants. The garden has an active research department, specializing in systematic botany and floristics. The herbarium of Pomona College, housed at the garden, was transferred from the college in 1996. It holds over 1,200,000 specimens. The journal Aliso is published by the organization semiannually. The garden offers graduate degrees in botany through Claremont Graduate University. The garden originated in 1927 when Susanna Bixby Bryant established a native garden on her rancho in Orange County. The garden relocated to Claremont in 1951. The facility, run by a non-profit organization, was open to the public with free admission for 58 years; in 2009 an admission fee was implemented. In 2019, the garden was renamed "California Botanic Garden" to better represent the contents of its collections. See also Bernard Field Station John R. Rodman Arboretum in Claremont, California List of California native plants List of botanical gardens and arboretums in California List of botanical gardens in the United States References Further reading External links Rancho Santa Ana Botanic Garden Gallery yorbalindahistory.org Developed by the Yorba Linda Public Library. Includes a collection of historic magazine and newspaper articles and pamphlets about the garden. Botanical gardens in California Botanical research institutes Claremont, California Parks in Los Angeles County, California Research institutes in California San Gabriel Valley Botanists active in California Science and technology in Greater Los Angeles 1927 establishments in California Research institutes established in 1927 Environmental organizations based in Los Angeles