SAN MATEO — The San Mateo Bonsai Club presents the 45th annual Autumn Bonsai Exhibit at Central Park Recreation Center, 5th Avenue and El Camino Real in San Mateo.

The event takes place Saturday and Sunday, Sept. 20-21, with displays, demonstrations and sales. There will also be drawings for prizes after each of the demonstrations.

The event runs from 12 to 5 p.m. on Saturday, with a 2 p.m. demonstration by Yone Suruki and Kiyomi Ishii; and 10 a.m. to 4 p.m. on Sunday, with a demonstration at 2 p.m. by Stephen Prevost and Fred Shimo.