Habit: tree, shrub
Hairs: stellate
Taxon group: dicots
Plant: polygamodioecious
Leaf: position: alternate
Leaf: nature: simple
Leaf: venation: pinnate
Leaf: blade: margin: entire, dentate
Leaf: stipules: absent
Flowers: inflorescence: solitary, raceme, fascicle, cyme, panicle
Flowers: sexuality: bisexual
Flowers: symmetry: actinomorphic
Flowers: sepal number/calyx lobes: 4, 5
Flowers: sepal position: connate or basally connate
Flowers: sepal/calyx nature: imbricate, valvate, tubular, campanulate, cupular
Flowers: petal number/corolla lobes: 5
Flowers: petal position: connate or basally connate
Flower: bractlet: absent, present
Stamen: arrangement: same number as petals or sepals, twice or more number as petals or sepals
Stamen: anthers: introrse, opening by longitudinal slits, 2-celled
Stamen: filaments: connate into 1 tube or bundle
Pistil: style: style 1, or styles more or less connate
Pistil: ovary: 1-loculed, 3-loculed, 4-loculed, 5-loculed
Pistil: ovule: 1 per locule, 2 per locule, 3 per locule, 4+ per locule
Pistil: pistil: ovules parietal placentation, ovules axillary placentation
Ovary: position: superior, half-inferior, inferior
Stigma: 2-cleft, 3-cleft, 4+ -cleft
Fruit: types and characters: a capsule (incl. pod, follicle, etc.), fleshy (berry, drupe, pome), winged/samara
Fruit: seed: winged
Seed: embryo: straight, curved
Seed: cotyledons: flat
Google Image Search: Link
Dictionary of The Families & Genera of Chinese Seed Plants: Link
Vascular Plant Type Catalog at NYBG: Link
