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Useful Tropical Plants

Cichorium endivia

L.

Asteraceae

+ Synonyms

Cichorium ambiguum Schult.

Cichorium casnia C.B.Clarke

Cichorium crispum Mill.

Cichorium dichotomum Link

Cichorium esculentum Salisb.

Cichorium intybus divaricatum (Schousb.) DC.

Cichorium intybus endivia (L.) C.B.Clarke

Cichorium intybus glabratum (C.Presl) Arcang.

Cichorium minimum Port.

Cichorium nanum Port. ex Nyman

Cichorium noeanum Boiss.

Cichorium pumilum rhizocephalum Pamp.

Common Name: Endive

Cichorium endivia
Curly endive
Photograph by: Atilin
Creative Commons Attribution 3.0
Cichorium endivia Cichorium endivia Cichorium endivia Cichorium endivia

General Information

Endive is an erect, annual to biennial plant growing up to 170cm tall. When young, the plant forms a rosette of leaves about 30cm tall, producing a central, branched stem when it flowers and sets seed. The plant has a thick taproot[
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 often cultivated, mainly in the temperate zones of Europe and N. America, for its edible leaves. It is sometimes grown in the tropics as a substitute for lettuce.

Known Hazards

None known

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.

Range

Probably originating in the Mediterranean region, the plant is only known from cultivation.

Habitat

Rocks and sand by the sea[
89
Title
Flowers of the Mediterranean.
Publication
 
Author
Polunin. O. and Huxley. A.
Publisher
Hogarth Press
Year
1987
ISBN
0-7012-0784-1
Description
A very readable pocket flora that is well illustrated. Gives some information on plant uses.
].

Properties

Edibility Rating *  *  *
Medicinal Rating *  *
HabitBiennial
Height1.00 m
PollinatorsSelf, Bees
Self-fertileYes
Cultivation StatusCultivated

Cultivation Details

Originating in the warm temperate to subtropical zone, Endive can also be grown in cooler areas of the temperate zone and into the tropics, though it generally does best there at elevations above 400 metres. It grows best in areas where annual daytime temperatures are within the range 15 - 23°c, but can tolerate 5 - 30°c[
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.
]. Older plants can survive temperatures down to about -5°c, but young growth can be severely damaged at -1°c[
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.
]. It prefers a mean annual rainfall in the range 1,000 - 1,400mm, but tolerates 300 - 2,500mm[
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.
]. It usually require long days for flowering and rarely flowers in the tropics - although there are reports of flowering at elevations above 1,500 metres in the tropics, probably helped by the lower temperatures there[
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.
].
Prefers a sunny position[
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.
] but with light shade in hot weather to prevent plants running to seed[
33
Title
Rare Vegetables for Garden and Table.
Publication
 
Author
Organ. J.
Publisher
Faber
Year
1960
ISBN
-
Description
Unusual vegetables that can be grown outdoors in Britain. A good guide.
]. Succeeds in any moderately fertile well-drained soil[
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 medium to light sandy or gravelly soil that is rich in humus[
1
Title
RHS Dictionary of Plants plus Supplement. 1956
Publication
 
Author
F. Chittendon.
Publisher
Oxford University Press
Year
1951
ISBN
-
Description
Comprehensive listing of species and how to grow them. Somewhat outdated, it has been replaced in 1992 by a new dictionary (see [200]).
,
34
Title
The Oxford Book of Food Plants.
Publication
 
Author
Harrison. S. Wallis. M. Masefield. G.
Publisher
Oxford University Press
Year
1975
ISBN
-
Description
Good drawings of some of the more common food plants from around the world. Not much information though.
,
37
Title
The Gardener's Assistant.
Publication
 
Author
Thompson. B.
Publisher
Blackie and Son.
Year
1878
ISBN
-
Description
Excellent general but extensive guide to gardening practices in the 19th century. A very good section on fruits and vegetables with many little known species.
]. Prefers a pH in the range 6.5 - 7.8, but tolerates 5.3 to 8.5[
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.
].
Leaf yields can vary from 4 - 20 tonnes per hectare[
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.
].
There are many named varieties, these falling into three basic groups:-
Batavian Group. (also known as Escarole Group, Scarole Group or var. Latifolium). This form has broad, almost entire, rather flat leaves, forming a loose head; some well-known cultivars are 'Batavian Broad-Leaved', 'Escarole', 'Deep Heart Fringed', 'Growers Giant' and 'Géante maraîchère'[
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.
].
Curled-leaved Group (also known as Curled Endive Group, Frisée Group or var. Crispum). This form has narrow, deeply pinnatifid, strongly curled leaves, forming a loose head; some well-known cultivars are 'Salad King', 'Green Curled', 'Frisée de Ruffec' and 'Grosse Pancalière'[
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.
].
Cutting Group (also known as Small Endive Group, Endivia Group or var. Endivia). A form with very small leaves that do not form a head; cultivars belonging to this group are hardly grown anymore[
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

Leaves - raw or cooked[
2
Title
Sturtevant's Edible Plants of the World.
Publication
 
Author
Hedrick. U. P.
Publisher
Dover Publications
Year
1972
ISBN
0-486-20459-6
Description
Lots of entries, quite a lot of information in most entries and references.
,
16
Title
New Vegetable Growers Handbook.
Publication
 
Author
Simons.
Publisher
Penguin
Year
1977
ISBN
0-14-046-050-0
Description
A good guide to growing vegetables in temperate areas, not entirely organic.
,
27
Title
The Vegetable Garden.
Publication
 
Author
Vilmorin. A.
Publisher
Ten Speed Press
Year
 
ISBN
0-89815-041-8
Description
A reprint of a nineteenth century classic, giving details of vegetable varieties. Not really that informative though.
,
33
Title
Rare Vegetables for Garden and Table.
Publication
 
Author
Organ. J.
Publisher
Faber
Year
1960
ISBN
-
Description
Unusual vegetables that can be grown outdoors in Britain. A good guide.
,
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.
,
52
Title
Salads all the Year Round.
Publication
 
Author
Larkcom. J.
Publisher
Hamlyn
Year
1980
ISBN
 
Description
A good and comprehensive guide to temperate salad plants, with full organic details of cultivation.
,
171
Title
Economic Botany.
Publication
 
Author
Hill. A. F.
Publisher
The Maple Press
Year
1952
ISBN
-
Description
Not very comprehensive, but it is quite readable and goes into some detail about the plants it does cover.
]. Leaves of wild plants are very bitter but there are many named forms with only a slight bitterness[
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.
]. The leaves are quite large and often form a rosette like cabbages. They are very easy to harvest. Endive makes a very acceptable addition, in moderate quantities, to the salad bowl, though the leaves are too bitter for most tastes to be used as the main salad leaf[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
]. The leaves are often blanched (by excluding light from the growing plant) in order to reduce this bitterness[
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.
], though this process also reduces the nutritional value of the 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.
].

Medicinal

The plant is used as a resolvent and cooling medicine, and in the treatment of bilious complaints[
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.
]. It has a similar but milder effect to chicory (Cichorium intybus) and so is a very beneficial tonic to the liver and digestive system[
254
Title
The Encyclopedia of Medicinal Plants
Publication
 
Author
Chevallier. A.
Publisher
Dorling Kindersley. London
Year
1996
ISBN
9-780751-303148
Description
An excellent guide to over 500 of the more well known medicinal herbs from around the world.
].

The root is bitter, demulcent and tonic[
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.
,
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.
]. It has been used in the treatment of dyspepsia and fevers[
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 fruit (this probably means the seed[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
]) has been used in the treatment of fevers, headaches, bilious complaints and jaundice[
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.
].

Other Uses

None known

Propagation

Seed - sow in situ. Seedlings can be transplanted[
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.
]. Successional sowings can be made.

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