Olacaceae Mirbel ex Candolle
铁青树科
Habit: tree, shrub, liana
Important diagnostics: tendrils present
Taxon group: dicots
Leaf: position: opposite, alternate
Leaf: nature: simple
Leaf: venation: pinnate, longitudinal, incl. 3-veined leaves, palmate
Leaf: blade: margin: entire
Leaf: stipules: absent
Flowers: inflorescence: raceme, spike, umbel, fascicle, cyme
Flowers: sexuality: bisexual
Flowers: symmetry: actinomorphic
Flowers: disc: present
Flowers: sepal number/calyx lobes: 4, 5, 6
Flowers: petal number/corolla lobes: 3, 4, 5, 6
Flowers: petal position: all free from one another, connate or basally connate
Flowers: petal nature: valvate
Flower: bract: present
Stamen: number: 3, 4, 5, 6, 7, 8, 9, 10+
Stamen: anthers: basifixed, 2-celled
Stamen: other characters: staminodia present
Pistil: style: style 1, or styles more or less connate
Pistil: ovary: 1-loculed, 2-loculed, 3-loculed, 4-loculed, 5-loculed
Pistil: ovule: 1 per locule, 3 per locule
Pistil: pistil: ovules attached to the central axis, ovules attached to the apex of the ovary
Ovary: position: superior, half-inferior, inferior
Stigma: 2-cleft, 3-cleft, 4+ -cleft
Fruit: types and characters: a nut (incl. achene, caryopsis, schizocarp, pyrene, etc.), fleshy (berry, drupe, pome)
Seed: endosperm: seeds with endosperm
Google Image Search: Link
Dictionary of The Families & Genera of Chinese Seed Plants: Link
Vascular Plant Type Catalog at NYBG: Link