Weed Science & Agronomy
INRA-Dijon
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Unité de Malherbologie & Agronomie Weed Science & Agronomy INRA-Dijon |
Bayer Code : sinar
Synonym(s) of Sc. name: Sinapis orientalis L., Sinapis schkuhriana Reichenb.
Classification: Cruciferae, Dicotyledonous
Common name: charlock
Synonym(s) of Common name:
Name per country: DE : Ackersenf ; ES : mostaza de los campos ; FR : moutarde des champs ; IT : senape selvatica ; PT : mostarda-dos-campos ; EN : charlock ; NL : herik ; DK : ager sennep
Biological type: Annual
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- Cotyledons cordate at the apex
- Leaves divided
- Height: 30-80 cm. Plant stiffly hairy.
- Stem erect, branched.
- Leaves lower in rosette, pinnatifid ; upper leaves sessile, ovate or oblong, coarsely dentate.
- Flowers yellow; sepals distant of petals and very spreading outward when the flower is blooming. Fruiting pedicels thick, much shorter than the siliqua.
- Fruits : silicule erect-spreading, oblong, embossed, glabrous, rarely appressed or erect; valves 3-5 veined ; conical beak, awl -like, somewhat shorter than the valves; seeds globose, brownish and smooth.
- Plant melliferous of which seeds are oily. Populations exist which are resistant to triazines in Canada.
- Biological type: annual.
Mistake with: Raphanus raphanistrum at seedling stage.
Ecological profile (click on flags):
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