Habit: tree, shrub, herb
Taxon group: dicots
Leaf: position: alternate
Leaf: nature: simple
Leaf: blade: margin: entire, lobed, cleft, parted or divided
Leaf: stipules: present
Flowers: inflorescence: cyme, panicle
Flowers: sexuality: bisexual, unisexual
Flowers: symmetry: actinomorphic
Flowers: sepal number/calyx lobes: 3, 4, 5
Flowers: sepal position: all free from one another, connate or basally connate
Flowers: sepal/calyx nature: valvate
Flowers: petal number/corolla lobes: 0, 1, 2, 3, 4, 5
Stamen: number: 7, 8, 9, 10+
Stamen: filaments: free, connate into separate bundles
Pistil: ovary: 2-loculed, 3-loculed, 4-loculed, 5-loculed, 6-loculed, 7+ loculed
Pistil: ovule: 1 per locule, 2 per locule, 3 per locule, 4+ per locule
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