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Useful Tropical Plants

Euphorbia polyacantha

Boiss.

Euphorbiaceae

+ Synonyms

Euphorbia infausta N.E.Br.

Euphorbia thi Schweinf.

Common Name:

Euphorbia polyacantha
Cultivated plant at Kew Gardens, London
Photograph by: Dinkum
Creative Commons Attribution-Share Alike 3.0
Euphorbia polyacantha Euphorbia polyacantha

General Information

Euphorbia polyacantha is a leafless, spiny, evergreen, succulent shrub with a candelabra-like crown. It usually grows up to 1.5 metres tall, occasionally to 2 metres, and is broader than high, with little or no clear trunk and numerous, densely erect branches[
328
Title
African Flowering Plants Database
Publication
 
Author
 
Website
http://www.ville-ge.ch/musinfo/bd/cjb/africa/recherche.php
Publisher
Conservatoire et Jardin Botaniques.
Year
0
ISBN
 
Description
Contains information on over 150,000 plant names (including synonyms) giving a description and habitat, plus a distribution map.
].
The plant is sometimes harvested from the wild for local medicinal use. It is grown as a hedge and as an ornamental in home gardens[
299
Title
Protabase - Plant Resources of Tropical Africa.
Publication
 
Author
 
Website
http://www.prota.org
Publisher
 
Year
0
ISBN
 
Description
An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].

Known Hazards

Although we have seen no specific information for this plant, the latex in most, if not all Euphorbias is caustic and toxic - skin contact often causing irritation and blistering; contact with the eyes causing temporary or even permanent blindness; whilst ingestion can cause purging or more severe problems[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].

Botanical References


Range

Africa - ?Egypt, Sudan, Eritrea, Ethiopia, Somalia; Arabian Peninsula - Yemen.

Habitat

Rocky slopes and outcrops with open Acacia or evergreen bushland to lower margins of Juniperus forest; dry hilly savannah of the Red Sea Hills; at elevations from 800 - 2,250 metres[
328
Title
African Flowering Plants Database
Publication
 
Author
 
Website
http://www.ville-ge.ch/musinfo/bd/cjb/africa/recherche.php
Publisher
Conservatoire et Jardin Botaniques.
Year
0
ISBN
 
Description
Contains information on over 150,000 plant names (including synonyms) giving a description and habitat, plus a distribution map.
].

Properties

Medicinal Rating *  *
Other Uses Rating *  *
HabitEvergreen Shrub
Height1.20 m
Cultivation StatusOrnamental, Wild

Cultivation Details

Not known

Edible Uses

None known

Medicinal

The crushed stems are applied to scorpion stings[
299
Title
Protabase - Plant Resources of Tropical Africa.
Publication
 
Author
 
Website
http://www.prota.org
Publisher
 
Year
0
ISBN
 
Description
An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].

Agroforestry Uses:

It is planted as a live fence and for soil conservation purposes[
299
Title
Protabase - Plant Resources of Tropical Africa.
Publication
 
Author
 
Website
http://www.prota.org
Publisher
 
Year
0
ISBN
 
Description
An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].

Other Uses

The stem is crushed in water and applied to crops as an insecticide[
299
Title
Protabase - Plant Resources of Tropical Africa.
Publication
 
Author
 
Website
http://www.prota.org
Publisher
 
Year
0
ISBN
 
Description
An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].

Propagation

Seed -
Cuttings root easily. They need to be stored in light shade for a few days to dry before being planted, or else they will rot. It is best to plant the cuttings when the rain is about to stop, in a well-drained soil[
299
Title
Protabase - Plant Resources of Tropical Africa.
Publication
 
Author
 
Website
http://www.prota.org
Publisher
 
Year
0
ISBN
 
Description
An excellent on-line database with detailed information on over 3,200 species of useful plants of Africa.
].
Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2024-04-24. <tropical.theferns.info/viewtropical.php?id=Euphorbia+polyacantha>

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