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

Thorny Coraltree

Erythrina acanthocarpa

Also called Tambookie Thorn, Tambuki Thorn

Thorny Coraltree
Photo: Kate Webster00, CC BY-SA 3.0

Thorny Coraltree is a spiny, succulent shrub in the pea family from South Africa's Cape and Northern Provinces, with a swollen caudex base. It is grown in dry, sunny gardens where its thorns, fixing nitrogen and tolerance of drought are the main points of interest.

Family
Fabaceae (Pea & bean family)
Grows as
Shrub, Succulent
Light
Full sun
Water
Water deeply but infrequently, letting the soil dry out fully between waterings, and reduce in winter.
Soil
Well-drained sandy or gritty mix; avoid waterlogging.
Temperature
15–35 °C; protect below 5 °C
How easy
Moderate
Native range
S. Africa
Climate
subtropical

About

Erythrina acanthocarpa (common name - Tambuki thorn) is a species of Erythrina in the family Fabaceae, and was first described in 1835 by Ernst Heinrich Friedrich Meyer. It is found in South Africa, where it is native to the Cape and Northern Provinces, but introduced in Free State. It is a succulent, nitrogen-fixing shrub.

Other Erythrina plants

Erythrina · American Coral Tree · Erythrina ankaranensis · Erythrina atitlanensis · Machete · Erythrina burana · Erythrina burttii · Erythrina chiapasana · Coral erythrina · Flame coral tree · Cockspur Coral Tree · Basul

Text excerpted from the Wikipedia article Erythrina acanthocarpa 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…