Translate this page:

Summary

Physical Characteristics

Barbarea_vulgaris is a PERENNIAL growing to 0.4 m (1ft 4in).
See above for USDA hardiness. It is hardy to UK zone 6 and is not frost tender. It is in flower from May to August, and the seeds ripen from July to September. The species is hermaphrodite (has both male and female organs) and is pollinated by Flies, bees, beetles. The plant is self-fertile.
It is noted for attracting wildlife.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

UK Hardiness Map US Hardiness Map

Synonyms

Campe barbarea. Erysimum barbarea.

Plant Habitats

Edible Uses

Young leaves - raw or cooked like spinach[2, 9, 27, 46, 52, 95]. A hot cress-like flavour[183]. Young leaves are chopped up finely and added to salads, older leaves can be used as a potherb but they are rather strong and are best cooked in one or two changes of water[183]. The leaves are available all year round, even in the winter, especially if the weather is mild[95, 115]. To increase the productivity of the plants, remove the flowering stems as they appear (they can be eaten like the leaves[K]) and pick the outer leaves as the plant regrows[244]. Some caution is advised, see the notes above on toxicity. Young flowering stems - harvested before the flowers open and cooked like broccoli[183].

References More on Edible Uses

Medicinal Uses

Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.

The leaves are vulnerary and have been used as a poultice for treating wounds[207, 240]. A tea made from the leaves is appetizer, antiscorbutic and diuretic[222].

References More on Medicinal Uses

The Bookshop: Edible Plant Books

Our Latest books on Perennial Plants For Food Forests and Permaculture Gardens in paperback or digital formats.

Edible Tropical Plants

Food Forest Plants for Hotter Conditions: 250+ Plants For Tropical Food Forests & Permaculture Gardens.

Edible Temperate Plants

Plants for Your Food Forest: 500 Plants for Temperate Food Forests & Permaculture Gardens.

PFAF have eight books available in paperback and digital media.

More Books

PFAF have eight books available in paperback and digital formats. Browse the shop for more information.

Shop Now

Other Uses

None known

Special Uses

References More on Other Uses

Cultivation details

Succeeds in sun or shade in a moist well-drained soil[1, 111]. Tolerates a pH in the range 4.8 to 7.5. The plant can continue to grow all winter, especially if the weather is mild[183]. A short-lived perennial[1], though plants usually self-sow freely when in a suitable position[K]. There is at least one named form, developed for its ornamental value. 'Variegata' has variegated leaves and grows less strongly than the type[183]. A good bee plant[108].

References Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

Type a value in the Celsius field to convert the value to Fahrenheit:

Celsius Fahrenheit:

The PFAF Bookshop

Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants, Edible Perennials, Edible Trees,Edible Shrubs, Woodland Gardening, and Temperate Food Forest Plants. Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical).

Shop Now

Plant Propagation

Seed - sow spring or autumn in situ. Germination usually takes place within 2 - 3 weeks. Division in spring. his plant is a short-lived perennial, and also usually self-sows freely, so we have not found division to be worthwhile.

Other Names

If available other names are mentioned here

English – Herb Barbaras, Yellow Rocket, Upland Cress, Winter Cress, Rocket Cress French – Herbe aux Charpentiers, Herbe de Sainte-Barbe. Spanish – Hierba de Santa Bárbara

Native Plant Search

Search over 900 plants ideal for food forests and permaculture gardens. Filter to search native plants to your area. The plants selected are the plants in our book 'Plants For Your Food Forest: 500 Plants for Temperate Food Forests and Permaculture Gardens, as well as plants chosen for our forthcoming related books for Tropical/Hot Wet Climates and Mediterranean/Hot Dry Climates. Native Plant Search

Found In

Countries where the plant has been found are listed here if the information is available

Native: Albania; Andorra; Austria; Belarus; Belgium; Bosnia and Herzegovina; Bulgaria; China (Heilongjiang, Jiangsu, Jilin, Xinjiang); Croatia; Czech Republic; Estonia; France (Corsica, France (mainland)); Germany; Greece (Greece (mainland)); Hungary; India (Jammu-Kashmir); Ireland; Italy (Italy (mainland), Sardegna, Sicilia); Japan; Kazakhstan; Korea, Republic of; Latvia; Liechtenstein; Lithuania; Luxembourg; Macedonia, the former Yugoslav Republic of; Malta; Moldova; Mongolia; Montenegro; Netherlands; Pakistan; Poland; Portugal (Portugal (mainland)); Romania; Serbia (Kosovo, Serbia, Serbia); Slovakia; Slovenia; Spain (Spain (mainland)); Sri Lanka; Sweden; Switzerland; Tajikistan; Turkey (Turkey-in-Europe); Ukraine (Krym, Ukraine (main part)); United Kingdom (Great Britain, Northern Ireland) Introduced: Canada (Alberta, British Columbia, Labrador, Manitoba, New Brunswick, Newfoundland I, Nova Scotia, Ontario, Prince Edward I., Québec, Saskatchewan); Saint Pierre and Miquelon; United States (Alabama, Arkansas, California, Colorado, Connecticut, Delaware, District of Columbia, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Maine, Maryland, Massachusetts, Minnesota, Missouri, Montana, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming).

Weed Potential

Right plant wrong place. We are currently updating this section. Please note that a plant may be invasive in one area but may not in your area so itâ€™s worth checking.

This plant can be weedy or invasive. Some evidence in the US including Kentucky, the North West, Nebraska.

Conservation Status

IUCN Red List of Threatened Plants Status : Least Concern.

Related Plants

Latin Name	Common Name	Habit	Height	Hardiness	Growth	Soil	Shade	Moisture	Edible	Medicinal	Other
Barbarea vulgaris	Yellow Rocket, Garden yellowrocket	Perennial	0.4	5-9		LMH	SN	M	3	1	0

Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.

Barbarea_vulgaris - R.Br.