All Floras      Advanced Search
Login | eFloras Home | Help
Wen's Keys | Family List

Opiliaceae (Bentham) Valeton

山柚子科

Habit: tree, shrub, liana

Taxon group: dicots

Plant: dioecious, gynodioecious

Leaf: position: alternate

Leaf: nature: simple

Leaf: venation: pinnate, palmate

Leaf: blade: margin: entire

Leaf: stipules: absent

Flowers: inflorescence: raceme, spike, umbel, panicle

Flowers: sexuality: bisexual, unisexual

Flowers: symmetry: actinomorphic

Flowers: disc: present

Flowers: sepal number/calyx lobes: 0, 4, 5

Flowers: petal number/corolla lobes: 4, 5

Flowers: petal position: all free from one another, connate or basally connate

Flower: bract: present

Stamen: number: 4, 5

Stamen: arrangement: antepetalous, same number as petals or sepals

Stamen: anthers: introrse, opening by longitudinal slits, 2-celled

Stamen: filaments: inserted on the corolla

Pistil: style: absent

Pistil: ovary: 1-loculed

Pistil: ovule: 1 per locule

Pistil: pistil: ovules attached to the central axis

Ovary: position: superior

Stigma: indehiscent

Fruit: types and characters: a nut (incl. achene, caryopsis, schizocarp, pyrene, etc.), fleshy (berry, drupe, pome)

Fruit: seed: 1 seed

Google Image Search: Link

Dictionary of The Families & Genera of Chinese Seed Plants: Link

Vascular Plant Type Catalog at NYBG: Link


 

Related Objects  

Flora of China  
  • PDF File
  • PDF

     |  eFlora Home |  People Search  |  Help  |  ActKey  |  Hu Cards  |  Glossary  |