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Useful Tropical Plants

Salvia columbariae

Benth.

Lamiaceae

+ Synonyms

Pycnosphace columbariae (Benth.) Rydb.

Common Name: Chia

Salvia columbariae
Flowering plant in native habitat in Arizona
Photograph by: Jarek Tuszynski
Creative Commons License
Salvia columbariae Salvia columbariae Salvia columbariae Salvia columbariae

General Information

Chia is an erect, annual to perennial herb growing up to 70cm tall.
This plant was a staple food crop of the Aztecs[
142
Title
Plants Consumed by Man.
Publication
 
Author
Brouk. B.
Publisher
Academic Press
Year
1975
ISBN
0-12-136450-x
Description
Readable but not very comprehensive.
]. It is gathered from the wild and also often cultivated for its edible seeds, which are used medicinally and also to make a refreshing and nourishing drink.

Known Hazards

None known

Botanical References

71
Title
A California Flora.
Publication
 
Author
Munz.
Publisher
University of California Press
Year
1959
ISBN
-
Description
An excellent flora but no pictures. Not for the casual reader.
,
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

South-western N. America - California, Arizona, Utah, Nevada and northern Mexico.

Habitat

Dry open places below 1,200 metres[
92
Title
Early Uses of Californian Plants.
Publication
 
Author
Balls. E. K.
Publisher
University of California Press
Year
1975
ISBN
0-520-00072-2
Description
A nice readable book.
].

Properties

Edibility Rating *  *  *
Medicinal Rating *  *
Other Uses Rating *  *
HabitAnnual/Perennial
Height0.70 m
PollinatorsBees
Cultivation StatusCultivated, Wild

Cultivation Details

A plant of semi-arid areas in the subtropics, the plant can be cultivated from the temperate to tropical zones.
Requires a very well-drained light sandy soil in 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.
]. Prefers a rich soil[
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]).
].
Plants are lodge resistant[
160
Title
Wonder Crops. 1987.
Publication
 
Author
Natural Food Institute,
Publisher
 
Year
 
ISBN
 
Description
Fascinating reading, this is an annual publication. Some reports do seem somewhat exaggerated though.
].
A good bee plant[
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.
].
Members of this genus are rarely if ever troubled by browsing deer[
233
Title
Perennial Garden Plants
Publication
 
Author
Thomas. G. S.
Publisher
J. M. Dent & Sons, London.
Year
1990
ISBN
0 460 86048 8
Description
A concise guide to a wide range of perennials. Lots of cultivation guides, very little on plant uses.
].

Edible Uses

Seed - raw or cooked[
92
Title
Early Uses of Californian Plants.
Publication
 
Author
Balls. E. K.
Publisher
University of California Press
Year
1975
ISBN
0-520-00072-2
Description
A nice readable book.
,
94
Title
Common Edible and Useful Plants of the West.
Publication
 
Author
Sweet. M.
Publisher
Naturegraph Co.
Year
1962
ISBN
0-911010-54-8
Description
Useful wild plants in Western N. America. A pocket guide.
,
95
Title
Edible and Useful Wild Plants of the United States and Canada.
Publication
 
Author
Saunders. C. F.
Publisher
Dover Publications
Year
1976
ISBN
0-486-23310-3
Description
Useful wild plants of America. A pocket guide.
,
257
Title
Native American Ethnobotany
Publication
 
Author
Moerman. D.
Publisher
Timber Press. Oregon.
Year
1998
ISBN
0-88192-453-9
Description
Very comprehensive but terse guide to the native uses of plants. Excellent bibliography, fully referenced to each plant, giving a pathway to further information. Not for the casual reader.
]. Usually ground into a powder and used as piñole or made into dark-coloured cakes and loaves[
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.
], it has a nutty flavour[
92
Title
Early Uses of Californian Plants.
Publication
 
Author
Balls. E. K.
Publisher
University of California Press
Year
1975
ISBN
0-520-00072-2
Description
A nice readable book.
]. It can also be mixed with corn meal when making mush or with ground wheat for gruel[
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.
]. Rich in niacin, thiamine, zinc, calcium and manganese[
160
Title
Wonder Crops. 1987.
Publication
 
Author
Natural Food Institute,
Publisher
 
Year
 
ISBN
 
Description
Fascinating reading, this is an annual publication. Some reports do seem somewhat exaggerated though.
], it is also a good source of protein and easily digested fats[
274
Title
Illustrated Flora of North Central Texas
Publication
 
Author
Diggs, Jnr. G.M.; Lipscomb. B. L. & O'Kennon. R. J
Website
http://artemis.austincollege.edu/acad/bio/gdiggs/NCTXpdf.htm
Publisher
Botanical Research Institute, Texas.
Year
1999
ISBN
1-889878-01-4
Description
An excellent flora, which is also available on-line.
]. It has a high food value and is easily digested[
92
Title
Early Uses of Californian Plants.
Publication
 
Author
Balls. E. K.
Publisher
University of California Press
Year
1975
ISBN
0-520-00072-2
Description
A nice readable book.
].
The seeds have been kept in the mouth, and chewed during long journeys on foot, in order to give strength[
257
Title
Native American Ethnobotany
Publication
 
Author
Moerman. D.
Publisher
Timber Press. Oregon.
Year
1998
ISBN
0-88192-453-9
Description
Very comprehensive but terse guide to the native uses of plants. Excellent bibliography, fully referenced to each plant, giving a pathway to further information. Not for the casual reader.
].
The sprouted seeds can be added to salads and sandwiches[
160
Title
Wonder Crops. 1987.
Publication
 
Author
Natural Food Institute,
Publisher
 
Year
 
ISBN
 
Description
Fascinating reading, this is an annual publication. Some reports do seem somewhat exaggerated though.
,
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.
].

A refreshing drink can be made by steeping the seed in cold water[
92
Title
Early Uses of Californian Plants.
Publication
 
Author
Balls. E. K.
Publisher
University of California Press
Year
1975
ISBN
0-520-00072-2
Description
A nice readable book.
,
94
Title
Common Edible and Useful Plants of the West.
Publication
 
Author
Sweet. M.
Publisher
Naturegraph Co.
Year
1962
ISBN
0-911010-54-8
Description
Useful wild plants in Western N. America. A pocket guide.
,
95
Title
Edible and Useful Wild Plants of the United States and Canada.
Publication
 
Author
Saunders. C. F.
Publisher
Dover Publications
Year
1976
ISBN
0-486-23310-3
Description
Useful wild plants of America. A pocket guide.
,
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.
]. Alternatively, the seed can be roasted and ground into a powder then mixed with water when it soon becomes a copious gelatinous mass[
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.
]. It is very palatable and nutritious[
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.
].

The leaves are occasionally used as a sage-like seasoning[
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.
].

Medicinal

The seed is digestive, disinfectant, febrifuge and ophthalmic[
94
Title
Common Edible and Useful Plants of the West.
Publication
 
Author
Sweet. M.
Publisher
Naturegraph Co.
Year
1962
ISBN
0-911010-54-8
Description
Useful wild plants in Western N. America. A pocket guide.
,
257
Title
Native American Ethnobotany
Publication
 
Author
Moerman. D.
Publisher
Timber Press. Oregon.
Year
1998
ISBN
0-88192-453-9
Description
Very comprehensive but terse guide to the native uses of plants. Excellent bibliography, fully referenced to each plant, giving a pathway to further information. Not for the casual reader.
]. An infusion can be used in the treatment of fevers[
257
Title
Native American Ethnobotany
Publication
 
Author
Moerman. D.
Publisher
Timber Press. Oregon.
Year
1998
ISBN
0-88192-453-9
Description
Very comprehensive but terse guide to the native uses of plants. Excellent bibliography, fully referenced to each plant, giving a pathway to further information. Not for the casual reader.
]. A poultice of the seed mush can be applied to infections[
257
Title
Native American Ethnobotany
Publication
 
Author
Moerman. D.
Publisher
Timber Press. Oregon.
Year
1998
ISBN
0-88192-453-9
Description
Very comprehensive but terse guide to the native uses of plants. Excellent bibliography, fully referenced to each plant, giving a pathway to further information. Not for the casual reader.
].
The seeds have been used to cleanse the eyes or remove foreign matter from the eyes[
257
Title
Native American Ethnobotany
Publication
 
Author
Moerman. D.
Publisher
Timber Press. Oregon.
Year
1998
ISBN
0-88192-453-9
Description
Very comprehensive but terse guide to the native uses of plants. Excellent bibliography, fully referenced to each plant, giving a pathway to further information. Not for the casual reader.
]. No more information is given here, but in other instances the seed has been placed in the eye, it then forms a gelatinous covering to which any foreign matter in the eye adheres. The seed is washed out of the eye by the eyes own tears[
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 seed has been used to render water palatable by removing the alkalis[
257
Title
Native American Ethnobotany
Publication
 
Author
Moerman. D.
Publisher
Timber Press. Oregon.
Year
1998
ISBN
0-88192-453-9
Description
Very comprehensive but terse guide to the native uses of plants. Excellent bibliography, fully referenced to each plant, giving a pathway to further information. Not for the casual reader.
].

Propagation

Seed - sow April in situ. The plant dislikes root disturbance.
If seed supplies are limited then it can be sown in a pot in a greenhouse in March/April, potted up into individual pots as soon as the seedlings are large enough to handle then planted out in May. Germination usually takes 10 - 14 days at 20°c.

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