Cochlearia officinalis L.

Spoonwort (en), Herbe aux cuillères (fr), Cranson officinal (fr)

Species

Angiosperms > Brassicales > Brassicaceae > Cochlearia

Characteristics

A cabbage family herb. It is a bushy plant about 50 cm tall. It spreads 50 cm wide. It can complete its life-cycle in 2 years or grow for several years. The stem is angular and furrowed. The leaves at the base are thick and fleshy. The leaves are spoon shaped. The flowers are small and white. The fruit are almost round pods. They have small reddish-brown seeds.
Life form
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination
Spread barochory
Mature width (meter) 0.5
Mature height (meter) 0.3
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

It is a cold temperate plant. It can grow in cold winter conditions. It grows in salty places. It grows in polar regions. It is best in muddy, sandy moist soils. It is resistant to frost but damaged by drought.
More
Sea cliffs and coastal marshes, it can also be found inland near salt mines or saline springs.
Light 6-9
Soil humidity 4-7
Soil texture 1-8
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 6-6

Usage

The leaves and flower heads can be added to salads, soups and sauces. The juice from the leaves can be added to orange juice. The leaves can be cooked as edible greens.
Uses invertebrate food medicinal
Edible leaves
Therapeutic use Discutient (unspecified), Diuretic (unspecified), Scurvy (unspecified), Stimulant (unspecified), Depurative (unspecified), Antiseptic (unspecified), Aperient (unspecified), Cancer (unspecified), Gum (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants are grown by seeds.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Cochlearia officinalis habit picture by Solenn Jacquez (cc-by-sa)

Leaf

Cochlearia officinalis leaf picture by Jord Robert (cc-by-sa)
Cochlearia officinalis leaf picture by My Lord (cc-by-sa)
Cochlearia officinalis leaf picture by love rose (cc-by-sa)

Flower

Cochlearia officinalis flower picture by Mike Raine (cc-by-sa)
Cochlearia officinalis flower picture by Diane G (cc-by-sa)
Cochlearia officinalis flower picture by Lars P (cc-by-sa)

Distribution

Cochlearia officinalis world distribution map, present in France

Identifiers

LSID urn:lsid:ipni.org:names:281469-1
WFO ID wfo-0000613801
COL ID WMYT
BDTFX ID 18425
INPN ID 92052
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Cochlearia flagrans Cochlearia polymorpha Cochlearia kamtschatica Cochlearia linnaei Crucifera cochlearia Draba cochlearioides Cochlearia atlantica Cochlearia renifolia Cochlearia rotundifolia Cochlearia vulgaris Cochlearia officinalis var. typica Crucifera cochlearia var. officinalis Cochlearia alpina Eutrema rossii Cochlearia officinalis subsp. officinalis Cochlearia officinalis var. vidassiana Cochlearia officinalis var. maritima Cochlearia officinalis var. gallicica Cochlearia officinalis

Lower taxons

Cochlearia officinalis subsp. integrifolia Cochlearia officinalis subsp. norvegica