Acca sellowiana, Feijoa. Attractive gray-green evergreen shrub or tree which produces small very tasty fruit in late summer and early fall. Excellent as a hedge or can grow to a small tree.
The subacid Fruit are oval-shaped and 1 - 3 inches in length. The fruit is not a guava, but the flavor suggests a combination of pineapple and guava sometimes with a hint of spearmint or wintergreen.