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Useful Temperate Plants

Lotus tetragonolobus

L.

Fabaceae

+ Synonyms

Tetragonolobus edulis Link.

Tetragonolobus purpureus Moench

Common Name: Asparagus Pea

No Image.

General Information

Lotus tetragonolobus is an annual plant with a fleshy stem that can be prostrate, ascending or erect; it can grow 15 - 40cm tall[
266
Title
Flora of China
Publication
 
Author
 
Website
http://flora.huh.harvard.edu/china/
Publisher
Missouri Botanical Garden Press; St. Louis.
Year
1994
ISBN
 
Description
An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.
].
The plant is harvested from the wild for loca use as a food. It is sometimes cultivated as a food crop[
266
Title
Flora of China
Publication
 
Author
 
Website
http://flora.huh.harvard.edu/china/
Publisher
Missouri Botanical Garden Press; St. Louis.
Year
1994
ISBN
 
Description
An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.
], and is also grown as an ornamental[16,33] .
This species is not considered to be specifically threatened or in decline at present. The plant is classified as 'Least Concern' in the IUCN Red List of Threatened Species(2013)[
338
Title
IUCN Red List of Threatened Species
Publication
 
Author
 
Website
http://www.iucnredlist.org/
Publisher
 
Year
0
ISBN
 
Description
A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
].

Known Hazards

None known

Botanical References

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.
,
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.
,
266
Title
Flora of China
Publication
 
Author
 
Website
http://flora.huh.harvard.edu/china/
Publisher
Missouri Botanical Garden Press; St. Louis.
Year
1994
ISBN
 
Description
An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.

Range

Mediterranean - Portugal to Italy, Greece, Turkey, southern Caucasus and the Levant; Morocco to Egypt.

Habitat

Pastures, hills and wooded areas[
338
Title
IUCN Red List of Threatened Species
Publication
 
Author
 
Website
http://www.iucnredlist.org/
Publisher
 
Year
0
ISBN
 
Description
A list of plants under threat and facing possible extinction, usually with brief details of the threats and information on habitat.
]. Cultivated ground and vineyards.

Properties

Conservation StatusLeast Concern
Edibility Rating *  *  *
HabitAnnual
Height0.30 m
PollinatorsInsects
Cultivation StatusCultivated, Ornamental, Wild

Cultivation Details


Succeeds in an ordinary garden 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]).
], preferring a rich light well-drained soil in a sunny position[
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.
].
Occasionally cultivated for its edible young seedpods and also as an ornamental plant[
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.
,
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.
].
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.
]. 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

Young seedpods - raw or cooked[
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.
]. Added to salads, cooked as a vegetable or added to soups, stews 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.
]. The taste is said to resemble asparagus[
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.
]. Only the very young pods, when less than 25mm long, should be used, since the older pods quickly turn fibrous[
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.
]. Considered by many to be a gourmet food, though it is not a very high yielding crop[
K
Title
Plants for a Future
Author
Ken Fern
Description
Notes from observations, tasting etc at Plants For A Future and on field trips.
]. Legume cylindric, (20–)30– 60(–70) × 5–8 mm, tapering at both ends, margins thickened,
with 4 wings by sides of both sutures[
266
Title
Flora of China
Publication
 
Author
 
Website
http://flora.huh.harvard.edu/china/
Publisher
Missouri Botanical Garden Press; St. Louis.
Year
1994
ISBN
 
Description
An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.
].

Seed - cooked. Used like peas[
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.
]. The brown, subglobose seeds are around 4mm in diameter[
266
Title
Flora of China
Publication
 
Author
 
Website
http://flora.huh.harvard.edu/china/
Publisher
Missouri Botanical Garden Press; St. Louis.
Year
1994
ISBN
 
Description
An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.
].

The roasted seed is used as a coffee substitute[
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.
,
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

None known

Other Uses

None known

Propagation

Pre-soak the seed for 24 hours in warm water and then sow in situ in the spring[
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.
]. The seed usually germinates in 2 - 4 weeks at 15°c.
If seed is in short supply, it can be sown in pots in a cold frame. When they are large enough to handle, prick the seedlings out into individual pots and plant them out in late spring or early summer[
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.
].
Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2022-09-30. <temperate.theferns.info/plant/Lotus+tetragonolobus>

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