Born in New York City, Jerrold Burchman migrated as a young man to California and since the ’60s has been recognized as one of the West Coast’s most significant painters. Burchman will exhibit his latest works, a series of dual-patterned, 12-inch-square paintings on wood panels called “La Piccola” (#9, above), at San Francisco’s Toomey Tourell Fine Art through June 30.