Habit: shrub, herb, liana
Taxon group: dicots
Leaf: position: alternate
Flowers: inflorescence: spike, head, panicle
Flowers: sexuality: bisexual
Flowers: symmetry: actinomorphic
Flowers: sepal number/calyx lobes: 5
Flowers: sepal/calyx nature: tubular, glandular
Flowers: petal number/corolla lobes: 5
Flowers: petal position: connate or basally connate
Flower: bract: present
Corolla: tubular
Stamen: number: 5
Stamen: arrangement: antepetalous, same number as petals or sepals
Stamen: filaments: inserted on the corolla
Pistil: style: styles more than 1, style 1, or styles more or less connate
Pistil: ovary: 1-loculed
Pistil: ovule: 1 per locule
Ovary: position: superior
Fruit: types and characters: a capsule (incl. pod, follicle, etc.)
Google Image Search: Link
Dictionary of The Families & Genera of Chinese Seed Plants: Link
Vascular Plant Type Catalog at NYBG: Link