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Useful Temperate Plants

Trifolium bifidum

A.Gray

Fabaceae

+ Synonyms

Trifolium greenei House

Trifolium hallii Howell

Common Name: Piñole Clover

No Image.

General Information

Trifolium bifidum is an annual plant with erect, very slender stems; it can grow 15 - 50cm tall[
71
Title
A California Flora.
Publication
 
Author
Munz P.A. & Keck D.D.
Publisher
University of California Press; Los Angeles
Year
1959
ISBN
-
Description
An excellent flora but no pictures. Not for the casual reader.
].
The plant is harvested from the wild for local use as a food.

Known Hazards

Eating this plant can cause bloat, especially if larger quantities are consumed[
1151
Title
Contributions from the United States National Herbarium Vol. 7
Publication
 
Author
 
Website
http://www.biodiversitylibrary.org/
Publisher
Government Printing Office; Washington
Year
1900
ISBN
 
Description
A botanical journal. Rather dated, but it includes an ethnobotanical report from California and an early monograph of N. American Apiaceae. It can be downloaded from the Internet
].

Botanical References

71
Title
A California Flora.
Publication
 
Author
Munz P.A. & Keck D.D.
Publisher
University of California Press; Los Angeles
Year
1959
ISBN
-
Description
An excellent flora but no pictures. Not for the casual reader.
,
204
Title
Flora of Canada
Publication
 
Author
Livingstone. B.
Publisher
National Museums of Canada
Year
1978
ISBN
0-660-00025-3
Description
In 4 volumes, it does not deal with plant uses but gives descriptions and habitats.

Range

Western N. America - Washington, Oregon, California.

Habitat

Open ground[
204
Title
Flora of Canada
Publication
 
Author
Livingstone. B.
Publisher
National Museums of Canada
Year
1978
ISBN
0-660-00025-3
Description
In 4 volumes, it does not deal with plant uses but gives descriptions and habitats.
]. Grassy places, mixed evergreen forests and coastal prairies; at elevations up to 600 metres

Properties

Edibility Rating *  *
HabitAnnual
Height0.50 m
PollinatorsInsects
Self-fertileNo
Cultivation StatusWild

Cultivation Details


Succeeds in a moist, well-drained circum-neutral soil in full sun[
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.
]. Succeeds in poor soils.
It grows well in an apple orchard, the trees will produce tastier fruit that stores better[
201
Title
A - Z of Companion Planting.
Publication
 
Author
Allardice.P.
Publisher
Cassell Publishers Ltd.
Year
1993
ISBN
0-304-34324-2
Description
A well produced and very readable book.
]. It should not be grown with camellias or gooseberries because it harbours a mite that can cause fruit drop in the gooseberries and premature budding in the camellias[
201
Title
A - Z of Companion Planting.
Publication
 
Author
Allardice.P.
Publisher
Cassell Publishers Ltd.
Year
1993
ISBN
0-304-34324-2
Description
A well produced and very readable book.
].
This species has a symbiotic relationship with certain soil bacteria, these bacteria form nodules on the roots and fix atmospheric nitrogen. Some of this nitrogen is utilized by the growing plant but some can also be used by other plants growing nearby[
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.
]. Buttercups growing nearby depress the growth of the nitrogen bacteria by means of a root exudate[
201
Title
A - Z of Companion Planting.
Publication
 
Author
Allardice.P.
Publisher
Cassell Publishers Ltd.
Year
1993
ISBN
0-304-34324-2
Description
A well produced and very readable book.
]. When removing plant remains at the end of the growing season, it is best to only remove the aerial parts of the plant, leaving the roots in the ground to decay and release their nitrogen.

Edible Uses

Leaves - raw or cooked[
161
Title
Food Plants of the N. American Indians. Publication no. 237.
Publication
 
Author
Yanovsky. E.
Publisher
U.S. Depf of Agriculture.
Year
 
ISBN
-
Description
A comprehensive but very terse guide. Not for the casual reader.
]. Eaten very sparingly, and only when young[
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.
]. Eating larger quantities can cause bloat - traditionally, the leaves were eaten with other foods that aid in digestion and therefore prevent bloating[
1151
Title
Contributions from the United States National Herbarium Vol. 7
Publication
 
Author
 
Website
http://www.biodiversitylibrary.org/
Publisher
Government Printing Office; Washington
Year
1900
ISBN
 
Description
A botanical journal. Rather dated, but it includes an ethnobotanical report from California and an early monograph of N. American Apiaceae. It can be downloaded from the Internet
].

Seed - 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.
]. It can be used as a piñole[
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 seed can be sprouted and added to salads or it can be dried, ground into a powder and used as a thickener in soups etc or mixed with cereals when making bread etc.

Medicinal

None known

Other Uses

None known

Propagation

Pre-soak the seed for 12 hours in warm water and then sow in spring in situ.
If the seed is in short supply it might be better to sow it in pots in a cold frame. When they are large enough to handle, prick the seedlings out into individual pots and plant them out after the last expected frosts.
Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2019-07-16. <temperate.theferns.info/plant/Trifolium+bifidum>

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