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Useful Tropical Plants

Solanum betaceum

Cav.

Solanaceae


Some modern treatments, such as Jørgensen, P. M., M. Nee & S. G. Beck. (eds.) 2011. Catálogo de las plantas vasculares de Bolivia, have merged the genus Cyphomandra into Solanum. This treatment is gaining wider acceptance and so we have now (October 2014) transferred all Cyphomandra species to Solanun[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].

+ Synonyms

Cyphomandra betacea (Cav.) Sendtn.

Cyphomandra crassifolia (Ortega) J.F. Macbr.

Cyphomandra crassifolia (Ortega) Kuntze

Cyphomandra procera Wawra

Pionandra betacea (Cav.) Miers

Solanum betacea Cav.

Solanum crassifolium Ortega

Solanum insigne Lowe

Common Name: Tree Tomato

Solanum betaceum
Tree tomatoes - a typical crop in the Andes in Ecuador
Photograph by: Ljuba brank
Creative Commons License
Solanum betaceum Solanum betaceum Solanum betaceum Solanum betaceum Solanum betaceum

General Information

Tree tomato is a fast-growing but short-lived, evergreen shrub or small tree growing 2 - 7 metres tall[
335
Title
Perennial Edible Fruits of the Tropics : an Inventory
Publication
 
Author
Martin, F. W.; Campbell, C. W.; Rubertbe, R. M.
Publisher
U.S. Dept. of Agriculture, Agricultural Research Service
Year
1987
ISBN
 
Description
A booklet giving terse details of almost 300 species of edible fruits, plus regional lists of Botanical and Common names for over 2,500 less well-known edible fruits of the tropics.
,
435
Title
Solanaceae Source
Publication
 
Author
 
Website
http://solanaceaesource.org/
Publisher
 
Year
0
ISBN
 
Description
Incredible detail on all the species in Solanum (now also including the Tomatoes which were formerly in Lycopersicon). The site will eventually include all other Genera within the Solanaceae.
]. The bole is short, with thick lateral branches[
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
].
The tree is harvested from the wild for its edible fruit, which is very popular in some areas. It also has medicinal uses and supplies dyestuff and tannins. The plant is sometimes cultivated for its edible fruit in sub-tropical areas and the higher elevations of tropical zones[
46
Title
Dictionary of Economic Plants.
Publication
 
Author
Uphof. J. C. Th.
Publisher
Weinheim
Year
1959
ISBN
-
Description
An excellent and very comprehensive guide but it only gives very short descriptions of the uses without any details of how to utilize the plants. Not for the casual reader.
,
61
Title
A Dictionary of Plants Used by Man.
Publication
 
Author
Usher. G.
Publisher
Constable
Year
1974
ISBN
0094579202
Description
Forget the sexist title, this is one of the best books on the subject. Lists a very extensive range of useful plants from around the world with very brief details of the uses. Not for the casual reader.
,
335
Title
Perennial Edible Fruits of the Tropics : an Inventory
Publication
 
Author
Martin, F. W.; Campbell, C. W.; Rubertbe, R. M.
Publisher
U.S. Dept. of Agriculture, Agricultural Research Service
Year
1987
ISBN
 
Description
A booklet giving terse details of almost 300 species of edible fruits, plus regional lists of Botanical and Common names for over 2,500 less well-known edible fruits of the tropics.
].

Known Hazards

The unripe fruit is slightly toxic[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
].
Although providing many well-known foods for people, including the potato, tomato, pepper and aubergine, most plants in the family Solanaceae also contain poisonous alkaloids. Unless there are specific entries with information on edible uses, it would be unwise to ingest any part of this plant[
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

200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
,
435
Title
Solanaceae Source
Publication
 
Author
 
Website
http://solanaceaesource.org/
Publisher
 
Year
0
ISBN
 
Description
Incredible detail on all the species in Solanum (now also including the Tomatoes which were formerly in Lycopersicon). The site will eventually include all other Genera within the Solanaceae.

Range

S. America - Argentina, Bolivia, Peru.

Habitat

Dry soils at forest margins[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
]. Open forests at medium to high altitudes[
260
Title
Conservatory and Indoor Plants Volumes 1 & 2
Publication
 
Author
Phillips. R. & Rix. M.
Publisher
Pan Books, London.
Year
1998
ISBN
0-330-37376-5
Description
Excellent photos of over 1,100 species and cultivars with habits and cultivation details plus a few plant uses. Many species are too tender for outdoors in Britain though there are many that can be grown outside.
].

Properties

Edibility Rating *  *  *
Medicinal Rating *  *
Other Uses Rating *  *
HabitEvergreen Tree
Height5.00 m
Growth RateFast
PollinatorsSelf, Insects, Wind
Self-fertileYes
Cultivation StatusCultivated, Wild

Cultivation Details

Plants grow best at low elevations in the subtropics and medium to higher elevations in the tropics, where they can succeed at elevations up to 2,800 metres. They grow best in areas where annual daytime temperatures are within the range 16 - 22°c, but can tolerate 10 - 30°c[
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
,
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
]. They can be killed by temperatures of -2°c or lower[
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
]. They prefer a mean annual rainfall in the range 2,000 - 2,600mm, but tolerate 600 - 4,000mm[
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
,
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
]. Plants are probably insensitive to day-length[
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
].
Succeeds in a sunny position in any well-drained soil[
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
,
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
]. Prefers a light, mildly acid, fertile soil[
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
,
335
Title
Perennial Edible Fruits of the Tropics : an Inventory
Publication
 
Author
Martin, F. W.; Campbell, C. W.; Rubertbe, R. M.
Publisher
U.S. Dept. of Agriculture, Agricultural Research Service
Year
1987
ISBN
 
Description
A booklet giving terse details of almost 300 species of edible fruits, plus regional lists of Botanical and Common names for over 2,500 less well-known edible fruits of the tropics.
]. Prefers a pH in the range 6.3 - 7, tolerating 5.8 - 7.5[
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
]. Dislikes drought[
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
]. Plants are very prone to wind damage[
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
]. Plants have a shallow spreading root system and resent surface hoeing, they are best given a good mulch[
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
].
A very fast growing plant, it starts to fruit within two years from seed[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
] and reaches peak production in 3 - 4 years[
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
]. Trees are, however, short-lived - the life of a commercial plantation is about 8 years[
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
].
Plants grow, flower and fruit best in areas where there is a distinct cooling of a night time - the fruit also develop a better flavour[
303
Title
World Agroforesty Centre
Publication
 
Author
 
Website
http://www.worldagroforestry.org/
Publisher
 
Year
0
ISBN
 
Description
An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
].
Plants usually ripen their fruit over a period of time, though pruning methods can be used to produce a peak time of fruiting[
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
]. Trees can flower and fruit all year round[
435
Title
Solanaceae Source
Publication
 
Author
 
Website
http://solanaceaesource.org/
Publisher
 
Year
0
ISBN
 
Description
Incredible detail on all the species in Solanum (now also including the Tomatoes which were formerly in Lycopersicon). The site will eventually include all other Genera within the Solanaceae.
].
Yields of about 20 kilos of fruit per tree per year, equating to 15 - 17 tonnes per hectare, are achieved in New Zealand[
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
].
There are some named varieties[
183
Title
Cornucopia - A Source Book of Edible Plants.
Publication
 
Author
Facciola. S.
Publisher
Kampong Publications
Year
1990
ISBN
0-9628087-0-9
Description
Excellent. Contains a very wide range of conventional and unconventional food plants (including tropical) and where they can be obtained (mainly N. American nurseries but also research institutes and a lot of other nurseries from around the world.
].
This species does not hybridize easily with other members of the genus[
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
].
The leaves are large and have a pungent smell[
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
,
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
].
Plants are subject to attacks by red spider mites.

Edible Uses

Fruit - raw or cooked[
3
Title
Growing Unusual Fruit.
Publication
 
Author
Simmons. A. E.
Publisher
David & Charles; Newton Abbot.
Year
1972
ISBN
0-7153-5531-7
Description
A very readable book with information on about 100 species that can be grown in Britain (some in greenhouses) and details on how to grow and use them.
,
46
Title
Dictionary of Economic Plants.
Publication
 
Author
Uphof. J. C. Th.
Publisher
Weinheim
Year
1959
ISBN
-
Description
An excellent and very comprehensive guide but it only gives very short descriptions of the uses without any details of how to utilize the plants. Not for the casual reader.
,
61
Title
A Dictionary of Plants Used by Man.
Publication
 
Author
Usher. G.
Publisher
Constable
Year
1974
ISBN
0094579202
Description
Forget the sexist title, this is one of the best books on the subject. Lists a very extensive range of useful plants from around the world with very brief details of the uses. Not for the casual reader.
]. The flavour can vary considerably from tree to tree. The best forms, which are juicy and sub-acid, can be eaten out of hand, added to fruit salads, or used like tomatoes in green salads and sandwiches[
183
Title
Cornucopia - A Source Book of Edible Plants.
Publication
 
Author
Facciola. S.
Publisher
Kampong Publications
Year
1990
ISBN
0-9628087-0-9
Description
Excellent. Contains a very wide range of conventional and unconventional food plants (including tropical) and where they can be obtained (mainly N. American nurseries but also research institutes and a lot of other nurseries from around the world.
,
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
,
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
]. More commonly, the fruits are used unripe in chutney, curry and hot dishes, whilst the mature fruits are used in stews, soups, stuffings, cakes, jellies, jams etc[
183
Title
Cornucopia - A Source Book of Edible Plants.
Publication
 
Author
Facciola. S.
Publisher
Kampong Publications
Year
1990
ISBN
0-9628087-0-9
Description
Excellent. Contains a very wide range of conventional and unconventional food plants (including tropical) and where they can be obtained (mainly N. American nurseries but also research institutes and a lot of other nurseries from around the world.
,
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
,
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
]. The fruit can also be used to make a juice - in South America such juices are often blended with milk, ice and sugar to make tasty drinks[
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
]. The fruit contains about 150 IU vitamin A per 100g, 25mg vitamin C, it is rich in vitamin E and iron but low in carbohydrate[
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
]. The yellow or orange to deep red or almost purple, egg-shaped fruits are 4 - 10cm long and 3 - 5cm wide[
196
Title
Lost Crops of the Incas
Publication
 
Author
Popenoe. H. et al
Publisher
National Academy Press
Year
1990
ISBN
0-309-04264-X
Description
An excellent book. Very readable, with lots of information and good pictures of some lesser known food plants of S. America.
,
418
Title
Ecocrop
Publication
 
Author
 
Website
http://ecocrop.fao.org/ecocrop/srv/en/home
Publisher
 
Year
0
ISBN
 
Description
Basic information on a wide range of useful plants, plus details of environmental needs where available.
].

Medicinal

The leaves are warmed then wrapped around the neck as a remedy for sore throat[
303
Title
World Agroforesty Centre
Publication
 
Author
 
Website
http://www.worldagroforestry.org/
Publisher
 
Year
0
ISBN
 
Description
An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
,
435
Title
Solanaceae Source
Publication
 
Author
 
Website
http://solanaceaesource.org/
Publisher
 
Year
0
ISBN
 
Description
Incredible detail on all the species in Solanum (now also including the Tomatoes which were formerly in Lycopersicon). The site will eventually include all other Genera within the Solanaceae.
].

The fruit pulp, after having been cooked in embers, is used as a poultice for inflamed tonsils[
303
Title
World Agroforesty Centre
Publication
 
Author
 
Website
http://www.worldagroforestry.org/
Publisher
 
Year
0
ISBN
 
Description
An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
].

The plant was known as 'vegetable mercury' in Jamaica because of its presumed therapeutic value to the liver[
303
Title
World Agroforesty Centre
Publication
 
Author
 
Website
http://www.worldagroforestry.org/
Publisher
 
Year
0
ISBN
 
Description
An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
].

Agroforestry Uses:

The plant can be grown with crops such as coffee[303.
Green manure or cover crops of grass and clover can be grown between rows[
303
Title
World Agroforesty Centre
Publication
 
Author
 
Website
http://www.worldagroforestry.org/
Publisher
 
Year
0
ISBN
 
Description
An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
].
New Zealand growers often plant this species as an intercrop in young citrus orchards[
303
Title
World Agroforesty Centre
Publication
 
Author
 
Website
http://www.worldagroforestry.org/
Publisher
 
Year
0
ISBN
 
Description
An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
].

Other Uses

The unripe fruits contain tannins[
303
Title
World Agroforesty Centre
Publication
 
Author
 
Website
http://www.worldagroforestry.org/
Publisher
 
Year
0
ISBN
 
Description
An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
].
The leaves have been used as a dye[
303
Title
World Agroforesty Centre
Publication
 
Author
 
Website
http://www.worldagroforestry.org/
Publisher
 
Year
0
ISBN
 
Description
An excellent online database of a huge range of trees giving very good information on each plant - its uses, ecology, identity, propagation, pests etc.
].

Propagation

Seed - usually germinates within 4 weeks at 15°c[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
], within 2 weeks at 25°c[
164
Title
Growing from Seed. Volume 4.
Publication
 
Author
Bird. R. (Editor)
Publisher
Thompson and Morgan.
Year
1990
ISBN
-
Description
Very readable magazine with lots of information on propagation. A good article on Yuccas, one on Sagebrush (Artemesia spp) and another on Chaerophyllum bulbosum.
]. When they are large enough to handle, prick the seedlings out into individual pots and grow them on until large enough to plant out.
Cuttings of greenwood[
200
Title
The New RHS Dictionary of Gardening. 1992.
Publication
 
Author
Huxley. A.
Publisher
MacMillan Press
Year
1992
ISBN
0-333-47494-5
Description
Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
].
Cite as: Tropical Plants Database, Ken Fern. tropical.theferns.info. 2018-10-16. <tropical.theferns.info/viewtropical.php?id=Solanum+betaceum>

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