1 "Fruit a dry 3-6(-8)-valved pseudocapsule; calyx-lobes and petals 5; stamens 10; spines absent" Boswellia 1 "Fruit a dehiscent drupe, the fleshy pericarp splitting into 2-4 valves disclosing a 2(-3) celled stone which is usually surrounded, at least at the base, by a brightly colored fleshy pseudoaril; calyx-lobes and petals 4; stamens usually 8, sometimes 4; spines often present" Commiphora