Chenopodium vulvaria L.

Stinking goosefoot (en), Chénopode fétide (fr), Chénopode puant (fr), Chénopode vulvaire (fr)

Species

Angiosperms > Caryophyllales > Amaranthaceae > Chenopodium

Characteristics

Very foetid annual, ± farinose, especially young parts and infl., eglandular. Roots as thick as stems. Stems to c. 50 cm long, pale, prostrate or decumbent, branched. Petioles to 1 cm long, slender; lamina to 2 × 1.5 cm, rhombic to ovate, usually becoming efarinose above, entire or with 1 pair of teeth; base cuneate or broad-cuneate; apex obtuse or acute. Glomerules dense, axillary, concentrated towards shoot apices and infl. dense and narrow, at least lower glomerules subtended by lvs. Perianth segments 0.5-1 mm long, valvate, with a green obtuse or rounded keel, united in lower part. Fr. completely invested by perianth; pericarp easily removed. Seed horizontal, c. 1 mm diam., lenticular, the flattened edge acute; testa shining black, minutely punctulate.
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Spreading annual, branching from base, with a strong fish-like smell. Leaves ovate to broadly ovate or trullate, entire, subglabrous above, mealy below; lamina 1–2 cm long; petiole slender, c. half length of lamina. Inflorescence of dense clusters of flowers forming compact axillary and terminal panicles 1–2 cm long. Flowers bisexual and female. Perianth subglobular, shortly 5-lobed, enlarging with and enveloping fruit, densely mealy. Stamens 5, glabrous, united into a cup-shaped disc at base. Pericarp membranous, papillose, somewhat adherent to seed. Seed horizontal, lenticular with obvious keel, 1–2 mm diam.; testa radially lineate.
Fetid annual, strongly white-mealy, erect or ascending, 1–5 dm, widely branched from the base; lvs broadly ovate, 1–3 cm and about as wide, entire, rounded or broadly cuneate to the petiole, densely white-mealy beneath, glabrescent above; infls few, of small glomerules in compact leafy spikes, chiefly from the upper axils; sep 5, white-mealy, rounded on the back; seeds horizontal, dull black, thick-lenticular, loose in the pericarp, 1 mm wide; 2n=18. Native of Eurasia, found here and there in our range as a weed.
An annual herb. It lies along the ground.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination anemogamy
Spread barochory
Mature width (meter) -
Mature height (meter) 0.3 - 0.4
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

Landward edges of salt marshes and shingle beaches, inland in waste areas.
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It is a temperate plant. It can grow in arid places. Tasmania Herbarium.
Light 6-9
Soil humidity 4-6
Soil texture 2-5
Soil acidity 3-8
Soil nutriment -
Hardiness (USDA) 5-7

Usage

Uses dye food material medicinal
Edible flowers leaves saps seeds
Therapeutic use Bedbug (unspecified), Insecticide (unspecified), Worms (unspecified), Cough (unspecified), Stomachic (unspecified), Vermifuge (unspecified), Rib (unspecified), Depurative (unspecified), Hysteria (unspecified), Spasm (unspecified), Emmenagogue (unspecified), Nervine (unspecified), Rheumatism (unspecified)
Human toxicity toxic (seed), toxic (leaf)
Animal toxicity -

Cultivation

Can be grown by seedlings.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -29
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Habit

Chenopodium vulvaria habit picture by bas yves (cc-by-sa)
Chenopodium vulvaria habit picture by Botasy (cc-by-sa)

Leaf

Chenopodium vulvaria leaf picture by CRYPTOFANOF (cc-by-sa)
Chenopodium vulvaria leaf picture by Tom Schöning (cc-by-sa)
Chenopodium vulvaria leaf picture by Yann Duroc (cc-by-sa)

Flower

Chenopodium vulvaria flower picture by Maria Cristina Guarinoni (cc-by-sa)
Chenopodium vulvaria flower picture by Fabien Anthelme (cc-by-sa)
Chenopodium vulvaria flower picture by buran21 (cc-by-sa)

Fruit

Chenopodium vulvaria fruit picture by Hendrik Falk (cc-by-sa)
Chenopodium vulvaria fruit picture by Christian DENIS (cc-by-sa)

Distribution

Chenopodium vulvaria world distribution map, present in Afghanistan, Albania, Andorra, Argentina, Armenia, Australia, Austria, Azerbaijan, Belgium, Bulgaria, Bosnia and Herzegovina, Belarus, Canada, Switzerland, Chile, Cyprus, Czech Republic, Germany, Denmark, Algeria, Spain, Estonia, Finland, France, United Kingdom of Great Britain and Northern Ireland, Georgia, Greece, Croatia, Hungary, Iran (Islamic Republic of), Iraq, Israel, Italy, Kazakhstan, Kyrgyzstan, Lebanon, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Latvia, Morocco, North Macedonia, Malta, Montenegro, Mongolia, Netherlands, New Zealand, Oman, Pakistan, Poland, Portugal, Romania, Russian Federation, Serbia, Slovakia, Slovenia, Sweden, Chad, Tajikistan, Turkmenistan, Tunisia, Turkey, Ukraine, United States of America, Uzbekistan, Yemen, and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:165311-1
WFO ID wfo-0000601914
COL ID TXNQ
BDTFX ID 16937
INPN ID 90836
Wikipedia (EN) Link
Wikipedia (FR) Link

Synonyms

Ambrina graveolens Chenopodium foetidum Chenopodium quercifolium Chenopodium vulvaria Chenopodium trilobatum Chenopodium olidum Atriplex vulvaria Anserina foetida Atriplex vulvularia Botrydium schraderi Chenopodium effusum Chenopodium graveolens Chenopodium vulvaria var. microphyllum Chenopodium vulvaria var. incisum