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Useful Tropical Plants

Thunbergia alata

Bojer ex Sims

Acanthaceae

+ Synonyms

Endomelas alata (Bojer ex Sims) Raf.

Common Name: Black-Eyed Susan

Thunbergia alata
Growing plant
Photograph by: Fagg, M.
Image credit to Australian National Botanic Gardens
Thunbergia alata Thunbergia alata Thunbergia alata Thunbergia alata Thunbergia alata Thunbergia alata Thunbergia alata

General Information

Black-eyed Susan is a climbing, perennial plant producing one or more annual stems from a woody rootstock. The stems can be 1 - 5 metres long, they scramble over the ground or twine into the surrounding vegetation for support[
302
Title
Tropical Ornamentals; A Guide
Publication
 
Author
Whistler. W. Arthur.
Publisher
Timber Press Inc. Oregon.
Year
2000
ISBN
0-88192-448-2
Description
An excellent little guide to some of the more commonly cultivated ornamental plants of the Tropics, often giving some information on the plants other uses.
,
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.
,
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 is sometimes harvested from the wild for local use as a food, medicine and children's toy. It is commonly grown as an ornamental, valued especially for its attractive flowers[
302
Title
Tropical Ornamentals; A Guide
Publication
 
Author
Whistler. W. Arthur.
Publisher
Timber Press Inc. Oregon.
Year
2000
ISBN
0-88192-448-2
Description
An excellent little guide to some of the more commonly cultivated ornamental plants of the Tropics, often giving some information on the plants other uses.
]..

Known Hazards

None known

Botanical References

266
Title
Flora of China
Publication
 
Author
 
Website
http://flora.huh.harvard.edu/china/
Publisher
Missouri Botanical Garden Press; St. Louis.
Year
1994
ISBN
 
Description
An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.
,
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

Africa - Sierra Leone to Eritrea and Ethiopia, south through Uganda, Kenya, Rwanda, Tanzania, Mozambique, Malawi, Botswana, Swaziland, S. Africa.

Habitat

Not known

Properties

Weed PotentialYes
Edibility Rating *  *
Medicinal Rating *  *
Other Uses Rating *  *
HabitPerennial Climber
Height2.50 m
Cultivation StatusOrnamental, Wild

Cultivation Details

A plant of the tropics, it is widely grown as an ornamental from the warm temperate zone (where it is grown as an annual) to most areas in the tropics.
Grows best in a sunny position[
302
Title
Tropical Ornamentals; A Guide
Publication
 
Author
Whistler. W. Arthur.
Publisher
Timber Press Inc. Oregon.
Year
2000
ISBN
0-88192-448-2
Description
An excellent little guide to some of the more commonly cultivated ornamental plants of the Tropics, often giving some information on the plants other uses.
]. Prefers a well-drained soil[
302
Title
Tropical Ornamentals; A Guide
Publication
 
Author
Whistler. W. Arthur.
Publisher
Timber Press Inc. Oregon.
Year
2000
ISBN
0-88192-448-2
Description
An excellent little guide to some of the more commonly cultivated ornamental plants of the Tropics, often giving some information on the plants other uses.
]. Succeeds in most well-drained soils[
710
Title
Tropical Flowering Plants. A Guide to Identification and Cultivation.
Publication
 
Author
Llamas K.A.
Publisher
Timber Press; Oregon.
Year
2003
ISBN
0-88192-585-3
Description
A terse guide for the gardener to almost 1,500 species of ornamental tropical plants with brief details on their cultivation and, usually, a small photograph of good quality.
].
Grown as an ornamental in many parts of the world, the plant is heavily self-seeding, often escaping from cultivation and becoming naturalized as a minor weed, though it does not spread readily[
302
Title
Tropical Ornamentals; A Guide
Publication
 
Author
Whistler. W. Arthur.
Publisher
Timber Press Inc. Oregon.
Year
2000
ISBN
0-88192-448-2
Description
An excellent little guide to some of the more commonly cultivated ornamental plants of the Tropics, often giving some information on the plants other uses.
].
In warm climates the plant can flower and produce seed all year round[
302
Title
Tropical Ornamentals; A Guide
Publication
 
Author
Whistler. W. Arthur.
Publisher
Timber Press Inc. Oregon.
Year
2000
ISBN
0-88192-448-2
Description
An excellent little guide to some of the more commonly cultivated ornamental plants of the Tropics, often giving some information on the plants other uses.
].

Edible Uses

Leaves - cooked and eaten as a vegetable[
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.
,
332
Title
The Useful Plants of West Tropical Africa.
Publication
 
Author
Burkil. H. M.
Publisher
Royal Botanic Gardens; Kew.
Year
1985 - 2004
ISBN
 
Description
Brief descriptions and details of the uses of over 4,000 plants. A superb, if terse, resource, it is also available electronically on the Web - see http://www.aluka.org/
].

Medicinal

The leaves are applied to the head as a remedy for headache[
332
Title
The Useful Plants of West Tropical Africa.
Publication
 
Author
Burkil. H. M.
Publisher
Royal Botanic Gardens; Kew.
Year
1985 - 2004
ISBN
 
Description
Brief descriptions and details of the uses of over 4,000 plants. A superb, if terse, resource, it is also available electronically on the Web - see http://www.aluka.org/
].

An unnamed alkaloid is reported present in the plant[
332
Title
The Useful Plants of West Tropical Africa.
Publication
 
Author
Burkil. H. M.
Publisher
Royal Botanic Gardens; Kew.
Year
1985 - 2004
ISBN
 
Description
Brief descriptions and details of the uses of over 4,000 plants. A superb, if terse, resource, it is also available electronically on the Web - see http://www.aluka.org/
]. The leaf sap, combined with that of Hyptis pectinata, is drunk as a treatment for internal piles or for early rectal cancer[
332
Title
The Useful Plants of West Tropical Africa.
Publication
 
Author
Burkil. H. M.
Publisher
Royal Botanic Gardens; Kew.
Year
1985 - 2004
ISBN
 
Description
Brief descriptions and details of the uses of over 4,000 plants. A superb, if terse, resource, it is also available electronically on the Web - see http://www.aluka.org/
].
The leaf-sap is dripped into the eyes as a treatment for inflammation (probably conjunctivitis)[
332
Title
The Useful Plants of West Tropical Africa.
Publication
 
Author
Burkil. H. M.
Publisher
Royal Botanic Gardens; Kew.
Year
1985 - 2004
ISBN
 
Description
Brief descriptions and details of the uses of over 4,000 plants. A superb, if terse, resource, it is also available electronically on the Web - see http://www.aluka.org/
].

Agroforestry Uses:

The plant grows well as part of a hedge, responding well to trimming[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].

Other Uses

The fruit resembles a diminuitive gourd and is used as such in play and as a spinning top by the children[
332
Title
The Useful Plants of West Tropical Africa.
Publication
 
Author
Burkil. H. M.
Publisher
Royal Botanic Gardens; Kew.
Year
1985 - 2004
ISBN
 
Description
Brief descriptions and details of the uses of over 4,000 plants. A superb, if terse, resource, it is also available electronically on the Web - see http://www.aluka.org/
].

Propagation

Seed -
Cuttings.
Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2023-04-02. <tropical.theferns.info/viewtropical.php?id=Thunbergia+alata>

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