海桑科

Habit: tree, shrub

Taxon group: dicots

Leaf: position: opposite, verticillate/whorled

Leaf: nature: simple

Leaf: blade: margin: entire

Flowers: inflorescence: solitary, corymb, cyme

Flowers: sexuality: bisexual

Flowers: symmetry: actinomorphic

Flowers: sepal number/calyx lobes: 4, 5, 6, 7+

Flowers: sepal/calyx nature: valvate

Flowers: petal number/corolla lobes: 0, 4, 5, 6, 7, 8+

Stamen: number: 4, 5, 6, 7, 8, 9, 10+

Pistil: style: style 1, or styles more or less connate

Pistil: ovary: 4-loculed, 5-loculed, 6-loculed, 7+ loculed

Pistil: ovule: 2 per locule, 3 per locule, 4+ per locule

Pistil: pistil: ovules axillary placentation

Ovary: position: superior

Fruit: types and characters: a capsule (incl. pod, follicle, etc.), fleshy (berry, drupe, pome)

Google Image Search: Link

Dictionary of The Families & Genera of Chinese Seed Plants: Link

Vascular Plant Type Catalog at NYBG: Link