Barbarea verna
(Mill.) Asch.
Brassicaceae
Barbarea australis Jord.
Barbarea brevistyla Jord.
Barbarea erysimoides Schur
Barbarea longisiliqua Jord.
Barbarea patula Fr.
Barbarea praecox (Sm.) R.Br.
Campe praecox (Sm.) Dulac
Campe verna (Mill.) A.Heller
Crucifera praecox E.H.L.Krause
Erysimum praecox Sm.
Erysimum tenuifolium Stokes
Erysimum vernum Mill.
Common Name: Land Cress
General Information
Barbarea verna is a biennial plant, occasionally perennating, growing 25 - 80cm tall[
270- Title
- Flora of N. America
- Publication
-
- Author
-
- Website
- http://flora.huh.harvard.edu/fna/
- Publisher
-
- Year
- 0
- ISBN
-
- Description
- An on-line version of the flora with an excellent description of the plant including a brief mention of plant uses.
].
The plant is harvested from the wild and also cultivated, especially in western Europe, as a food crop. Research has also shown that the plant, with its winter hardiness, relatively large seeds and high seed yields, has the potential to become a new oilseed crop[
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.
].
The plant is classified as 'Data Deficient' 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.
].
Barbarea verna is cultivated for its leaves on a small scale in several countries. It has often escaped from cultivation and become a weed of waste and disturbed ground.
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
Southern and western Europe - France, Portugal, Spain, Italy, Slovenia, Croatia
Habitat
Waste and cultivated ground.
Properties
| Weed Potential | Yes |
| Conservation Status | Data Deficient |
| Edibility Rating |  |
| Habit | Biennial |
| Height | 0.30 m |
| Pollinators | Flies, Bees, Beetles, Self |
| Self-fertile | Yes |
| Cultivation Status | Cultivated, Wild |
Cultivation Details
Succeeds in sun or shade in a moist 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.
] growing well on a north facing wall[
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.
,
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.
]. The summer crop is best if it is given some shade whilst the winter crop succeeds in sunny positions[
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]).
,
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.
].
Land cress is often cultivated as a salad plant, when it is usually treated as an annual[
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.
]. It can supply leaves all year round from successional sowings[
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]).
].
In hot weather plants soon run to seed unless they are kept shaded and moist[
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.
].
Plants usually self-sow freely when growing in a suitable position[
K- Title
- Plants for a Future
- Author
- Ken Fern
- Description
- Notes from observations, tasting etc at Plants For A Future and on field trips.
].
Edible Uses
Young leaves - raw, cooked or used as a seasoning[
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.
,
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.
,
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.
,
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.
]. A hot, spicy watercress flavour, they are delicious in salads[
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.
,
244- Title
- Herbs
- Publication
-
- Author
- Phillips. R. & Foy. N.
- Publisher
- Pan Books Ltd. London.
- Year
- 1990
- ISBN
- 0-330-30725-8
- Description
- Deals with all types of herbs including medicinal, culinary, scented and dye plants. Excellent photographs with quite good information on each plant.
]. The leaves taste much hotter in the summer[
K- Title
- Plants for a Future
- Author
- Ken Fern
- Description
- Notes from observations, tasting etc at Plants For A Future and on field trips.
]. Leaves can be obtained throughout the year if autumn-sown plants are given a light protection in winter[
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]).
].
An edible oil is obtained from the seed[
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.
,
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 can be sprouted and added to salads 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.
].
Medicinal
None known
Other Uses
None known
Propagation
Seed - sow spring to September in situ at 3-weekly intervals to provide a succession of leaves. Germination usually takes place within 2 - 3 weeks.
If you have any useful information about this plant, please leave a comment. Comments have to be approved before they are shown here.
Useful Temperate Plants Database 2016 by
Ken Fern,
web interface by
Ajna Fern
with help from
Richard Morris.
