Brassica juncea integrifolia subintegrifolia
Sinskaya
Brassicaceae
This species has been cultivated as a food crop for many hundreds of years and, in that time, several quite distinct forms have arisen. The nomenclature of these forms is confused, to say the least, and by no means universally accepted. We have followed the treatment used by GRIN, though it is very likely to be revised in the future[
K- Title
- Plants for a Future
- Author
- Ken Fern
- Description
- Notes from observations, tasting etc at Plants For A Future and on field trips.
].
Common Name: Leaf Mustard
General Information
Leaf mustard is an annual plant growing about 30cm tall.
This is a form of Bassica juncea with entire leaves that has been selected in the Orient for its edibility. It is often cultivated, especially in the Orient, for its edible leaves.
Known Hazards
An oil obtained from the seeds can have a high content of erucic acid. There have been some health concerns over the consumption of high levels of erucic acid n humans, though this is still controversial. At present (2012), several countries only allow cultivars with low erucic acid levels to be used for food.
Botanical References
Range
A cultivar of garden origin.
Habitat
Not known in the wild.
Properties
Edibility Rating | |
Medicinal Rating | |
Other Uses Rating | |
Habit | Annual |
Height | 0.30 m |
Growth Rate | Fast |
Pollinators | Bees |
Self-fertile | Yes |
Cultivation Status | Cultivated |
Cultivation Details
Originating from the central Asian Himalayas to China, leaf mustardt has long been cultivated and many forms have been developed that can be grown from the temperate to the tropical zones. The plants in this group are fairly cold-tolerant[
206- Title
- Oriental Vegetables
- Publication
-
- Author
- Larkcom J.
- Publisher
- John Murray
- Year
- 1991
- ISBN
- 0-7195-4781-4
- Description
- Well written and very informative.
].
Succeeds in full sun in most well-drained moisture-retentive fertile soils[
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.
,
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.
,
206- Title
- Oriental Vegetables
- Publication
-
- Author
- Larkcom J.
- Publisher
- John Murray
- Year
- 1991
- ISBN
- 0-7195-4781-4
- Description
- Well written and very informative.
]. Prefers a heavy soil and some shade[
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.
]. Dislikes very hot weather[
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.
]. Plants tolerate high rainfall and, although fairly deep rooted, are not very drought resistant[
206- Title
- Oriental Vegetables
- Publication
-
- Author
- Larkcom J.
- Publisher
- John Murray
- Year
- 1991
- ISBN
- 0-7195-4781-4
- Description
- Well written and very informative.
].
There are many named varieties[
206- Title
- Oriental Vegetables
- Publication
-
- Author
- Larkcom J.
- Publisher
- John Murray
- Year
- 1991
- ISBN
- 0-7195-4781-4
- Description
- Well written and very informative.
].
A very fast growing variety, usually maturing within 40 days of sowing[
206- Title
- Oriental Vegetables
- Publication
-
- Author
- Larkcom J.
- Publisher
- John Murray
- Year
- 1991
- ISBN
- 0-7195-4781-4
- Description
- Well written and very informative.
].
Plants have a rooting depth of between 90 - 120 cm[
269- Title
- Handbook of Energy Crops
- Publication
-
- Author
- Duke. J.
- Publisher
- -
- Year
- 1983
- ISBN
- -
- Description
- Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].
A good bee plant[
74- Title
- Flora of the USSR.
- Publication
-
- Author
- Komarov. V. L.
- Website
- http://www.biodiversitylibrary.org
- Publisher
- Israel Program for Scientific Translation
- Year
- 1968
- ISBN
- -
- Description
- An immense (25 or more large volumes) and not yet completed translation of the Russian flora. Full of information on plant uses and habitats but heavy going for casual readers. It can be downloaded from the Internet.
].
Edible Uses
Leaves - raw or cooked[
22- Title
- Alternative Foods.
- Publication
-
- Author
- Sholto-Douglas. J.
- Publisher
-
- Year
-
- ISBN
-
- Description
- Not very comprehensive, it seems more or less like a copy of earlier writings with little added.
,
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.
,
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.
]. A peppery flavour that can range from mild to hot, this is one of the most highly prized cooked vegetables in the Orient[
206- Title
- Oriental Vegetables
- Publication
-
- Author
- Larkcom J.
- Publisher
- John Murray
- Year
- 1991
- ISBN
- 0-7195-4781-4
- Description
- Well written and very informative.
]. The leaves can also be finely shredded and added to mixed salads[
206- Title
- Oriental Vegetables
- Publication
-
- Author
- Larkcom J.
- Publisher
- John Murray
- Year
- 1991
- ISBN
- 0-7195-4781-4
- Description
- Well written and very informative.
]. The protein extracted from the leaves mixes well with banana pulp and is well adapted as a pie filling[
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.
].
Flowers and young flowering stems - raw or cooked[
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.
]. Sweet and succulent[
133- Title
- Growing from Seed. Volume 1.
- Publication
-
- Author
- Rice. G. (Editor)
- Publisher
- Thompson and Morgan.
- Year
- 1987
- ISBN
- -
- Description
- Very readable magazine with lots of information on propagation.
].
An edible semi-drying oil is obtained from the seed[
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]).
,
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.
,
17- Title
- Flora of the British Isles.
- Publication
-
- Author
- Clapham, Tutin and Warburg.
- Publisher
- Cambridge University Press
- Year
- 1962
- ISBN
- -
- Description
- A very comprehensive flora, the standard reference book but it has no pictures.
,
57- Title
- Plants for Man.
- Publication
-
- Author
- Schery. R. W.
- Publisher
-
- Year
-
- ISBN
-
- Description
- Fairly readable but not very comprehensive. Deals with plants from around the world.
,
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 seed contains 25 - 30% oil[
74- Title
- Flora of the USSR.
- Publication
-
- Author
- Komarov. V. L.
- Website
- http://www.biodiversitylibrary.org
- Publisher
- Israel Program for Scientific Translation
- Year
- 1968
- ISBN
- -
- Description
- An immense (25 or more large volumes) and not yet completed translation of the Russian flora. Full of information on plant uses and habitats but heavy going for casual readers. It can be downloaded from the Internet.
].
The seed is used as a mustard flavouring[
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.
]. It is the source of 'brown mustard'[
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 prepared mustard that is milder than that produced from other species[
238- Title
- Encyclopaedia of Herbs and their Uses.
- Publication
-
- Author
- Bown. D.
- Publisher
- Dorling Kindersley, London.
- Year
- 1995
- ISBN
- 0-7513-020-31
- Description
- A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant.
]. Pungency of mustard develops when cold water is added to the ground-up seed - an enzyme (myrosin) acts on a glycoside (sinigrin) to produce a sulphur compound. The reaction takes 10 - 15 minutes. Mixing with hot water or vinegar, or adding salt, inhibits the enzyme and produces a mild bitter mustard[
238- Title
- Encyclopaedia of Herbs and their Uses.
- Publication
-
- Author
- Bown. D.
- Publisher
- Dorling Kindersley, London.
- Year
- 1995
- ISBN
- 0-7513-020-31
- Description
- A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant.
]. Black mustard comes from B. nigra and white mustard from Sinapis alba.
The seed is also used whole in curries and pickles[
238- Title
- Encyclopaedia of Herbs and their Uses.
- Publication
-
- Author
- Bown. D.
- Publisher
- Dorling Kindersley, London.
- Year
- 1995
- ISBN
- 0-7513-020-31
- Description
- A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant.
]. They are often heated in oil to destroy their pungency and give them a nutty flavour[
238- Title
- Encyclopaedia of Herbs and their Uses.
- Publication
-
- Author
- Bown. D.
- Publisher
- Dorling Kindersley, London.
- Year
- 1995
- ISBN
- 0-7513-020-31
- Description
- A very well presented and informative book on herbs from around the globe. Plenty in it for both the casual reader and the serious student. Just one main quibble is the silly way of having two separate entries for each plant.
].
Sprouted seeds can be added to salads.
Medicinal
The plant is reported to be anodyne, aperitif, diuretic, emetic, rubefacient, and stimulant. It is a folk remedy for treating arthritis, foot ache, lumbago, and rheumatism[
269- Title
- Handbook of Energy Crops
- Publication
-
- Author
- Duke. J.
- Publisher
- -
- Year
- 1983
- ISBN
- -
- Description
- Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
]. In Java it is used as an antisyphilitic emmenagogue[
269- Title
- Handbook of Energy Crops
- Publication
-
- Author
- Duke. J.
- Publisher
- -
- Year
- 1983
- ISBN
- -
- Description
- Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].
The seed is used in the treatment of tumours in China[
269- Title
- Handbook of Energy Crops
- Publication
-
- Author
- Duke. J.
- Publisher
- -
- Year
- 1983
- ISBN
- -
- Description
- Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
]. In Korea, the seeds are used in the treatment of abscesses, colds, lumbago, rheumatism, and stomach disorders[
269- Title
- Handbook of Energy Crops
- Publication
-
- Author
- Duke. J.
- Publisher
- -
- Year
- 1983
- ISBN
- -
- Description
- Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].
The root is used as a galactagogue in Africa[
269- Title
- Handbook of Energy Crops
- Publication
-
- Author
- Duke. J.
- Publisher
- -
- Year
- 1983
- ISBN
- -
- Description
- Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].
Mustard oil, obtained from the seed, is used topically in the treatment of skin eruptions and ulcers[
269- Title
- Handbook of Energy Crops
- Publication
-
- Author
- Duke. J.
- Publisher
- -
- Year
- 1983
- ISBN
- -
- Description
- Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].
Believed to be aperient and tonic, the volatile oil is used as a counterirritant and stimulant[
269- Title
- Handbook of Energy Crops
- Publication
-
- Author
- Duke. J.
- Publisher
- -
- Year
- 1983
- ISBN
- -
- Description
- Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].
The Chinese eat the leaves in soups as a remedy for bladder inflammation or haemorrhage[
269- Title
- Handbook of Energy Crops
- Publication
-
- Author
- Duke. J.
- Publisher
- -
- Year
- 1983
- ISBN
- -
- Description
- Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].
Leaves applied to the forehead are said to relieve headache[
269- Title
- Handbook of Energy Crops
- Publication
-
- Author
- Duke. J.
- Publisher
- -
- Year
- 1983
- ISBN
- -
- Description
- Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].
Agroforestry Uses:
There is some evidence that if this plant is grown as a green manure it is effective in reducing soil-borne root rots in pea crops[
206- Title
- Oriental Vegetables
- Publication
-
- Author
- Larkcom J.
- Publisher
- John Murray
- Year
- 1991
- ISBN
- 0-7195-4781-4
- Description
- Well written and very informative.
]. This is attributed to chemicals that are given off as the plants decay[
206- Title
- Oriental Vegetables
- Publication
-
- Author
- Larkcom J.
- Publisher
- John Murray
- Year
- 1991
- ISBN
- 0-7195-4781-4
- Description
- Well written and very informative.
].
Other Uses
Ingestion of the plant may impart a body odour that is repellent to mosquitoes[
269- Title
- Handbook of Energy Crops
- Publication
-
- Author
- Duke. J.
- Publisher
- -
- Year
- 1983
- ISBN
- -
- Description
- Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].
Propagation
Seed - sow in situ from August to early autumn. Spring and early summer-sown crops tend to run quickly to seed, though they can be eaten whilst still small[
206- Title
- Oriental Vegetables
- Publication
-
- Author
- Larkcom J.
- Publisher
- John Murray
- Year
- 1991
- ISBN
- 0-7195-4781-4
- Description
- Well written and very informative.
]. It is best not to sow the seed in very hot weather[
206- Title
- Oriental Vegetables
- Publication
-
- Author
- Larkcom J.
- Publisher
- John Murray
- Year
- 1991
- ISBN
- 0-7195-4781-4
- Description
- Well written and very informative.
].
There are about 5,660 - 6,000 per 0.01 kg (1/3 oz)[
269- Title
- Handbook of Energy Crops
- Publication
-
- Author
- Duke. J.
- Publisher
- -
- Year
- 1983
- ISBN
- -
- Description
- Published only on the Internet, excellent information on a wide range of both temperate and tropical plants.
].