Associations

The Golden State Bonsai Federation (GSBF) (Oakland)

Neighborhood clubs

Shikishima Bonsai Club (Pleasant Hill)

Midori Bonsai Club (San Jose)

Kusamura Bonsai Club (Palo Alto)

Diablo Bonsai Club (Danville)

FYI

USDA ARC: The Ancient Arts of Bonsai and Penjing.