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

Bog Fern

Lomariocycas palmiformis

Also called Tristan Bog Fern, Tristan Da Cunha Tree Fern

Bog Fern
Photo: Brian Gratwicke, CC BY 2.0

Bog Fern is a tree fern endemic to the Tristan da Cunha islands, growing up to about 2 m in sheltered spots and resembling a palm. It needs cool, wet, humid conditions and is rarely grown outside its native range.

Family
Blechnaceae (Blechn family)
Grows as
Tree, Fern, Palm
Light
Part shade
Water
Keep the soil and root zone consistently moist and never let it dry out.
Soil
Rich, moisture-retentive, acidic mix with good organic content.
Temperature
10–18 °C; protect from frost and sustained heat above 25 °C.
How easy
Hard

About

Lomariocycas palmiformis, synonym Blechnum palmiforme, is a species of fern in the family Blechnaceae. It is endemic to the Tristan da Cunha group of islands. The species is a tree fern that can grow to 2 m in some sheltered areas. It resembles the form of a palm tree, but is not part of Arecaceae, the palm family.

Other Lomariocycas plants

Lomariocycas aurata · Tall Fern · False Tree Fern · Lomariocycas

Text excerpted from the Wikipedia article Lomariocycas palmiformis 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.

Credits & terms

Identify a plant

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

Your photo
Starting camera…