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Useful Tropical Plants

Duosperma crenatum

(Lindau) P.G.Mey.

Acanthaceae

+ Synonyms

Disperma crenatum (Lindau) Milne-Redh.

Disperma parviflorum (Lindau) C.B.Clarke

Disperma quadrisepalum C.B.Clarke

Hygrophila crenata Lindau

Hygrophila parviflora Lindau

Common Name:

Duosperma crenatum
Flower
Photograph by: Günter Baumann; African plants - A Photo Guide
© Günter Baumann

General Information

Duosperma crenatum is a perennial plant with erect stems up to 120cm tall that arise from a woody rootstock. These stems become more or less woody, the plant forming a tangle of branches and sometimes forming thickets[
398
Title
Edible Wild Plants of Tanzania
Publication
 
Author
Ruffo, C.K.: Birnie, A. & Tengnas, B.
Publisher
Regional Land Management Unit; Nairobi.
Year
2002
ISBN
9966-896-60-0
Description
A very well presented, simple guide to growing and utilizing wild food plants in Tanzania, with line drawings of each plant, a description, habitat and range, non-food as well as food uses, plus basic information on growing the plants.
].
The plant is sometimes harvested from the wild for local use as a food and medicine.

Known Hazards

The plant is toxic to humans when the leaves are mature and turn yellow[
398
Title
Edible Wild Plants of Tanzania
Publication
 
Author
Ruffo, C.K.: Birnie, A. & Tengnas, B.
Publisher
Regional Land Management Unit; Nairobi.
Year
2002
ISBN
9966-896-60-0
Description
A very well presented, simple guide to growing and utilizing wild food plants in Tanzania, with line drawings of each plant, a description, habitat and range, non-food as well as food uses, plus basic information on growing the plants.
].

Botanical References

610
Title
Flora of Tropical East Africa
Publication
 
Author
Beentje H.J.
Website
http://plants.jstor.org/search?st=396814
Publisher
Royal Botanic Gardens; Kew.
Year
2002
ISBN
 
Description
Available on-line, a modern flora of East Africa.

Range

Eastern and southern Africa - Ethiopia, Kenya, Tanzania, Namibia, Zambia, Malawi, Zimbabwe, Mozambique, Botswana, South Africa.

Habitat

A common thicket-forming species in Acacia-Commiphora bushland at elevations from 600 - 1,700 metres[
610
Title
Flora of Tropical East Africa
Publication
 
Author
Beentje H.J.
Website
http://plants.jstor.org/search?st=396814
Publisher
Royal Botanic Gardens; Kew.
Year
2002
ISBN
 
Description
Available on-line, a modern flora of East Africa.
]. The plant seems hardly ever to be eaten by cattle, and is therefore favoured by slight to moderate overgrazing[
610
Title
Flora of Tropical East Africa
Publication
 
Author
Beentje H.J.
Website
http://plants.jstor.org/search?st=396814
Publisher
Royal Botanic Gardens; Kew.
Year
2002
ISBN
 
Description
Available on-line, a modern flora of East Africa.
].

Properties

Edibility Rating *
Medicinal Rating *
HabitPerennial
Height1.00 m
Cultivation StatusWild

Cultivation Details

Not known

Edible Uses

Leaves - cooked and used as a vegetable[
398
Title
Edible Wild Plants of Tanzania
Publication
 
Author
Ruffo, C.K.: Birnie, A. & Tengnas, B.
Publisher
Regional Land Management Unit; Nairobi.
Year
2002
ISBN
9966-896-60-0
Description
A very well presented, simple guide to growing and utilizing wild food plants in Tanzania, with line drawings of each plant, a description, habitat and range, non-food as well as food uses, plus basic information on growing the plants.
]. Young green leaves are collected, chopped and cooked alone or mixed with other vegetables such as peas or amaranth; coconut milk or pounded groundnuts are often added. The vegetable is then served with a staple such as rice[
398
Title
Edible Wild Plants of Tanzania
Publication
 
Author
Ruffo, C.K.: Birnie, A. & Tengnas, B.
Publisher
Regional Land Management Unit; Nairobi.
Year
2002
ISBN
9966-896-60-0
Description
A very well presented, simple guide to growing and utilizing wild food plants in Tanzania, with line drawings of each plant, a description, habitat and range, non-food as well as food uses, plus basic information on growing the plants.
]. Only young, green leaves should be eaten - see notes above on toxicity[
398
Title
Edible Wild Plants of Tanzania
Publication
 
Author
Ruffo, C.K.: Birnie, A. & Tengnas, B.
Publisher
Regional Land Management Unit; Nairobi.
Year
2002
ISBN
9966-896-60-0
Description
A very well presented, simple guide to growing and utilizing wild food plants in Tanzania, with line drawings of each plant, a description, habitat and range, non-food as well as food uses, plus basic information on growing the plants.
].

Medicinal

Green leaves are picked, soaked in water and the liquid drunk by pregnant women. This is believed to result in an easy and safe delivery[
398
Title
Edible Wild Plants of Tanzania
Publication
 
Author
Ruffo, C.K.: Birnie, A. & Tengnas, B.
Publisher
Regional Land Management Unit; Nairobi.
Year
2002
ISBN
9966-896-60-0
Description
A very well presented, simple guide to growing and utilizing wild food plants in Tanzania, with line drawings of each plant, a description, habitat and range, non-food as well as food uses, plus basic information on growing the plants.
].

Other Uses

None known

Propagation

Seed -
Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2024-04-26. <tropical.theferns.info/viewtropical.php?id=Duosperma+crenatum>

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