The Garden Club of Oakmont’s annual plant sale will be held from 9 a.m. 3 p.m. May 7 in Hoffstot’s Cafe Monaco, 533 Allegheny Ave., Oakmont. Hanging baskets, annuals and perennials, lettuce and herb bowls, and one-of-a-kind flower-filled containers will be available, just in time for Mother’s Day. Flowers will