Plant Wiki

The open plant encyclopedia

Know any plant.
Grow it well.

Snap a photo or search by any name to see how to care for it, where it comes from, whether it's safe, and a 3D model you can turn.

  • 13,000+plants with full pages
  • 365,000+plant species worldwide
  • 220+countries covered

Common in

See all

The plants people record most in your country, and ones that grow there wild.

What do you want to do?

Popular plants

Browse all plants

See them in 3D

All plants in 3D

Browse plants

Filter by what you want to do, shape, origin, country, care and safety.

Plant Wiki › Browse plants

Species code: Zl

Zostera caulescens

Also called Northeastern Eelgrass

Zostera caulescens is a submerged marine eelgrass that grows in shallow coastal waters of northeastern Asia, forming meadows on soft sediment. It is a wild seagrass, not a plant grown in gardens, so care depends on keeping it in cool, clean, saline water.

Family
Zosteraceae (Zoster family)
Grows as
Aquatic, Bulb
Light
Full sun
Water
Grows fully submerged in seawater; it is not watered like a land plant.
Soil
Soft marine sediment, sand or mud in shallow coastal water.
Temperature
Cool temperate seawater; the range is not well documented.
How easy
Hard
Native range
S. Russian Far East to E. Korea, Kuril Is. to W. Japan
Climate
temperate

About

Zostera caulescens is a species of eelgrass native to the shores of northeastern Asia: Japan, Korea, northeastern China (Liaoning), and the Russian Far East (Kuril Islands).

Other Zostera plants

Species code: za · Species code: Zs · Species code: Zp · Zostera capricorni · Dwarf Eelgrass · Seawrack · Zostera mucronata · Species code: Zc · Species code: Zg · Zostera novazelandica · Species code: Zo · Species code: Zt

Text excerpted from the Wikipedia article Zostera caulescens by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Credits & terms

Identify a plant

Point at a leaf or flower and snap. One plant in frame works best.

Your photo
Starting camera…