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Useful Tropical Plants

Physalis angulata

L.

Solanaceae

+ Synonyms

Boberella angulata (L.) E.H.L.Krause

Physalis capsicifolia Dunal

Physalis esquirolii H.Lév. & Vaniot

Physalis lanceifolia Nees

Physalis linkiana Nees

Physalis ramosissima Mill.

Common Name: Cutleaf Ground Cherry

Physalis angulata
Lots of ripe fruit
Photograph by: scott.zona
Creative Commons License
Physalis angulata Physalis angulata Physalis angulata Physalis angulata Physalis angulata

General Information

Cutleaf ground cherry is an erect, branched, annual plant growing from 10 - 100cm tall. The lower stems are sometimes prostrate and root at the nodes[
310
Title
Plant Resources of Southeast Asia
Publication
 
Author
 
Website
http://proseanet.org/
Publisher
 
Year
0
ISBN
 
Description
Lots of information on the uses of the plants of SE Asia.
].
The plant is harvested from the wild for its edible fruit, and also supplies medicines for local use. It is sometimes cultivated for its edible fruit[
50
Title
Flora Europaea
Publication
 
Author
?
Publisher
Cambridge University Press
Year
1964
ISBN
-
Description
An immense work in 6 volumes (including the index). The standard reference flora for Europe, it is very terse though and with very little extra information. Not for the casual reader.
,
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 no specific mention has been seen for this species, it belongs to a genus where many of the members have poisonous leaves and stems, though the full ripe fruits are usually edible[
19
Title
Poisonous Plants.
Publication
 
Author
Stary. F.
Publisher
Hamlyn
Year
1983
ISBN
0-600-35666-3
Description
Not very comprehensive, but easy reading.
,
65
Title
A Colour Atlas of Poisonous Plants.
Publication
 
Author
Frohne. D. and Pfänder. J.
Publisher
Wolfe
Year
1984
ISBN
0723408394
Description
Brilliant. Goes into technical details but in a very readable way. The best work on the subject that I've come across so far.
].

Botanical References

43
Title
Gray's Manual of Botany.Eighth Edition
Publication
 
Author
Fernald. M. L.
Publisher
American Book Co.; New York
Year
1950
ISBN
0442222505
Description
A bit dated but a good and concise flora of the eastern part of N. America.
,
50
Title
Flora Europaea
Publication
 
Author
?
Publisher
Cambridge University Press
Year
1964
ISBN
-
Description
An immense work in 6 volumes (including the index). The standard reference flora for Europe, it is very terse though and with very little extra information. Not for the casual reader.
,
235
Title
An Illustrated Flora of the Northern United States and Canada
Publication
 
Author
Britton. N. L. Brown. A.
Publisher
Dover Publications. New York.
Year
1970
ISBN
0-486-22642-5
Description
Reprint of a 1913 Flora, but still a very useful book.

Range

Originally native to tropical America, now widely distributed throughout the tropical, subtropical and warm temperate regions.

Habitat

Borders of woods and thickets, cultivated soil and waste places in eastern N. America[
43
Title
Gray's Manual of Botany.Eighth Edition
Publication
 
Author
Fernald. M. L.
Publisher
American Book Co.; New York
Year
1950
ISBN
0442222505
Description
A bit dated but a good and concise flora of the eastern part of N. America.
]. Rich soils[
235
Title
An Illustrated Flora of the Northern United States and Canada
Publication
 
Author
Britton. N. L. Brown. A.
Publisher
Dover Publications. New York.
Year
1970
ISBN
0-486-22642-5
Description
Reprint of a 1913 Flora, but still a very useful book.
]. Found over debris, in fallows, fields and coastal sands, often on nitrate-rich soils[
617
Title
Traditional Vegetables in Benin
Publication
 
Author
Achigan-Dako E. Et al
Publisher
Darwin Initiative; International Foundation for Science
Year
2009
ISBN
 
Description
Issued as a PDF on the Internet, it contains basic information on over 250 species of plants used for food in Benin.
].

Properties

Weed PotentialYes
Edibility Rating *  *  *
Medicinal Rating *  *
HabitAnnual
Height0.75 m
PollinatorsInsects
Self-fertileNo
Cultivation StatusCultivated, Wild

Cultivation Details

Cutleaf ground cherry is found in many parts of the tropics and subtropics to elevations up to 3,000 metres. It is tolerant of light frosts, but does not grow well at high temperatures[
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.
].
Prefers a moist, fertile soil, but succeeds in any well-drained soil in full sun or light shade[
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.
,
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.
].
The plant is distributed pantropically as a weed of crops, pastures and waste ground[
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.
].
When free of stress, the plant can grow to 80 - 100cm tall before flowering; but where growing under stress flowering may start when the plants are 25 - 30cm tall[
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.
].
Plants raised from seed may start flowering after 6 weeks, and fruits are ripe 6 weeks later[
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.
].

Edible Uses

Edible fruit - raw or cooked[
105
Title
Tanaka's Cyclopedia of Edible Plants of the World.
Publication
 
Author
Tanaka. T. & Nakao S.
Publisher
Keigaku Publishing; Tokyo
Year
1976
ISBN
-
Description
The most comprehensive list of edible plants I've come across. Only the briefest entry for each species, though, and some of the entries are more than a little dubious. Not for the casual reader.
,
177
Title
Plants for Human Consumption.
Publication
 
Author
Kunkel. G.
Publisher
Koeltz Scientific Books
Year
1984
ISBN
3874292169
Description
An excellent book for the dedicated. A comprehensive listing of Latin names with a brief list of edible parts.
,
178
Title
Chinese Materia Medica.
Publication
 
Author
Stuart. Rev. G. A.
Publisher
Taipei. Southern Materials Centre
Year
1911
ISBN
-
Description
A translation of an ancient Chinese herbal. Fascinating.
]. Juicy and sub-acid[
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.
]. Eating too many fruits can cause dizziness[
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.
]. The fruit is up to 30mm in diameter[
235
Title
An Illustrated Flora of the Northern United States and Canada
Publication
 
Author
Britton. N. L. Brown. A.
Publisher
Dover Publications. New York.
Year
1970
ISBN
0-486-22642-5
Description
Reprint of a 1913 Flora, but still a very useful book.
]. The plant conveniently wraps up each fruit in its own 'paper bag' (botanically, the calyx) to protect it from pests and the elements. This calyx is toxic and should not be eaten.

Young leaves - raw or cooked as a potherb[
105
Title
Tanaka's Cyclopedia of Edible Plants of the World.
Publication
 
Author
Tanaka. T. & Nakao S.
Publisher
Keigaku Publishing; Tokyo
Year
1976
ISBN
-
Description
The most comprehensive list of edible plants I've come across. Only the briefest entry for each species, though, and some of the entries are more than a little dubious. Not for the casual reader.
,
177
Title
Plants for Human Consumption.
Publication
 
Author
Kunkel. G.
Publisher
Koeltz Scientific Books
Year
1984
ISBN
3874292169
Description
An excellent book for the dedicated. A comprehensive listing of Latin names with a brief list of edible parts.
,
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.
,
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.
,
617
Title
Traditional Vegetables in Benin
Publication
 
Author
Achigan-Dako E. Et al
Publisher
Darwin Initiative; International Foundation for Science
Year
2009
ISBN
 
Description
Issued as a PDF on the Internet, it contains basic information on over 250 species of plants used for food in Benin.
]. A bitter flavour[
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.
]. Some caution is advised, see the notes above on toxicity[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
].

Medicinal

The plant is diuretic, expectorant, febrifuge[
178
Title
Chinese Materia Medica.
Publication
 
Author
Stuart. Rev. G. A.
Publisher
Taipei. Southern Materials Centre
Year
1911
ISBN
-
Description
A translation of an ancient Chinese herbal. Fascinating.
,
240
Title
Glossary of Indian Medicinal Plants (Including the Supplement).
Publication
 
Author
Chopra. R. N., Nayar. S. L. and Chopra. I. C.
Publisher
Council of Scientific and Industrial Research, New Delhi.
Year
1986
ISBN
-
Description
Very terse details of medicinal uses of plants with a wide range of references and details of research into the plants chemistry. Not for the casual reader.
]. The leaves have been used to treat stomach disorders and Bright's Disease[
240
Title
Glossary of Indian Medicinal Plants (Including the Supplement).
Publication
 
Author
Chopra. R. N., Nayar. S. L. and Chopra. I. C.
Publisher
Council of Scientific and Industrial Research, New Delhi.
Year
1986
ISBN
-
Description
Very terse details of medicinal uses of plants with a wide range of references and details of research into the plants chemistry. Not for the casual reader.
,
348
Title
Medicinal Plants of the Guianas
Publication
 
Author
DeFilipps, R. A.; Maina, S. L.; & Crepin, J.
Website
http://botany.si.edu/bdg/medicinal/index.html
Publisher
Smithsonian Museum
Year
0
ISBN
 
Description
A down-loadable PDF document of a book in pre-publication awaiting illustration. An excellent, if rather terse, guide to the traditional medicinal uses of the plants of the region
].
The plant is used in the Pacific Islands to facilitate childbirth; to treat infertility in women and dengue fever[
311
Title
Medicinal Plants in the South Pacific
Publication
 
Author
 
Publisher
WHO Regional Publications, Manilla.
Year
1998
ISBN
92-9061-118-9
Description
Excellent guide to 102 medicinal herbs of the Pacific Islands, with photographs of each plant and details of their constituents, biological activities and traditional uses. A description of each plant, together with habitat and distribution is given.
].

The seeds are cooked with Phyllanthus amarus seeds in a preparation given to women after childbirth[
348
Title
Medicinal Plants of the Guianas
Publication
 
Author
DeFilipps, R. A.; Maina, S. L.; & Crepin, J.
Website
http://botany.si.edu/bdg/medicinal/index.html
Publisher
Smithsonian Museum
Year
0
ISBN
 
Description
A down-loadable PDF document of a book in pre-publication awaiting illustration. An excellent, if rather terse, guide to the traditional medicinal uses of the plants of the region
].

The leaves are analgesic, diuretic, parasiticide and relaxant[
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.
] They are eaten, or applied as an enema, in order to cure stomach-ache, colic, lithiasis and anuria. Added to palm wine, they are used to cure fever and to calm attacks ofasthma, vomiting and diarrhoea[
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.
]. Sleeping sickness is treated with a mixture of the leaves combined with those of Anchomanes difformis[
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.
].
The leaves are used externally to treat a wide range of skin ailments such as itch, smallpox pustules, whitlow lesions, infected scarification wounds and rheumatic pain, and to relieve muscular stiffness and pain. The leaves are also applied to Guinea worm sores, killing the worms and easing extraction. A lotion prepared from the leaves is applied to treat ophthalmia in children[
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.
].

In Central and South America Physalis angulatais also widely used as a medicinal plant. It is used to treat malaria, toothache, liver ailments including hepatitis, rheumatism, and is considered a diuretic and relaxant. Plant infusions are taken to treat gonorrhoea, indigestion, nephritis and fever[
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.
].
In South-East Asia an infusion of the aerial parts, including the fruits, is taken to cure digestive and intestinal problems, and is externally applied to treat various skin problems such as sores, boils and cuts. In Papua New Guinea a leaf decoction is drunk to treat constipation. The sap of the leaves mixed in water is taken as an abortifacient, although the use of the leaves to treat sterility is also mentioned[
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.
].

The aerial parts of the plant contain several steroidal lactones belonging to the physaline and withanolide types: physalins A-I, physagulin A-G, withangulatin A and withanolide T. They further contain several vitasteroids, e.g. Vamonolide. The pyrrolidine alkaloid phygrine (bis-hygrine) was isolated from the roots and aerial parts. The physalins B and F were found to inhibit the growth of several types of human leukaemia cells in vitro and physalin F showed cytotoxicity in vitro on 5 otherhuman cancer cell lines. In addition, physalin F had an antitumour effect in mice in vivo. In vitro withangulatin A was found to be a topoisomerase II inhibitor and a cytotoxin. In tests on rats and mice, vitanolides (isolated from aerial parts) and hyperoside (quercetin-3-O-galactoside; from the leaves) were confirmed to have anti-inflammatory activity. Extracts of Physalis angulata have proven effectiveness against both human African sleeping sickness (Trypanosoma brucei rhodesiense) and Chagas’ disease (Trypanosoma cruzi). They also have an inhibitory effect against several strains of Neisseria gonorrhoeae and molluscicidal properties (Biomphalaria tenagophila)[
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

None known

Propagation

Seed - sow in situ. Germination is usually quick and free. Diurnal temperature fluctuations assist germination with daytime temperatures of 30°c falling to 21°c at night[
170
Title
Ground Cherries, Husk Tomatoes and Tomatilloes.
Publication
 
Author
Dremann. C. G.
Publisher
Redwood City Seed Co
Year
1985
ISBN
0-933421-03-6
Description
Only a small booklet but it covers the various species in some depth.
,
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. 2019-08-17. <tropical.theferns.info/viewtropical.php?id=Physalis+angulata>

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