Habit: tree, shrub, herb, liana
Taxon group: dicots
Leaf: position: opposite, alternate, verticillate/whorled
Leaf: nature: simple
Leaf: blade: margin: entire, dentate
Leaf: stipules: absent
Flowers: inflorescence: solitary, raceme, cyme
Flowers: sexuality: bisexual
Flowers: symmetry: actinomorphic
Flowers: disc: present
Flowers: sepal number/calyx lobes: 5
Flowers: sepal position: all free from one another
Flowers: petal number/corolla lobes: 5
Flower: bract: absent, present
Flower: bractlet: absent
Corolla: tubular, rotate, campanulate, funnelform, salverform
Stamen: number: 5
Stamen: anthers: dorsifixed, introrse, opening by longitudinal slits, 2-celled
Stamen: filaments: inserted on the corolla
Pistil: carpel: 2
Pistil: ovary: 2-loculed
Pistil: ovule: 2 per locule, 4+ per locule
Ovary: position: superior
Fruit: types and characters: a nut (incl. achene, caryopsis, schizocarp, pyrene, etc.), fleshy (berry, drupe, pome)
Fruit: seed: 1 seed, 2 seeds, 3 seeds, 4+ seeds
Seed: embryo: straight, curved
Google Image Search: Link
Dictionary of The Families & Genera of Chinese Seed Plants: Link
Vascular Plant Type Catalog at NYBG: Link
