Pomaceæ. Apple Family
Trees or shrubs; leaves simple or pinnate, mostly alternate, with stipules free from the leafstalk and usually soon falling; flowers regular, perfect; calyx 5-lobed; calyx-tube adnate to ovary; petals 5, inserted on the disk which lines the calyx-tube; stamens usually many, distinct, inserted with the petals; carpels of the ovary 1-5, partially or entirely united with each other; ovules 1-2 in each carpel; styles 1-5; fruit a fleshy pome, often berry-like or drupe-like, formed by consolidation of the carpels with the calyx-tube.