Question: is pili nut a tree nut?
Answer: Tree nuts include: almonds, beechnuts, brazil nuts, butternuts, cashews, chestnuts, chinquapins, filberts (aka hazelnuts), gingkoes, hickory nuts, lichee nuts, macadamia nuts, pecans, pili nuts, pine nuts (aka pignolia, pignoli, pinoli, pinon), pistachios, shea nuts, pecans, and walnuts.