Weed Science & Agronomy
INRA-Dijon
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Unité de Malherbologie & Agronomie Weed Science & Agronomy INRA-Dijon |
Bayer Code : rorsy
Synonym(s) of Sc. name: Nasturtium sylvestre (L.) R. Br.
Classification: Cruciferae, Dicotyledonous
Common name: creeping yellow-cress
Synonym(s) of Common name:
Name per country: DE : Wald-Sumpfkresse ; FR : cresson des bois ; IT : crescione radicina ; PT : agriao-silvestre ; EN : creeping yellow-cress ; DK : vej-guldkarse
Biological type: Perennial with stolons
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- Cotyledons lengthened, spoon-like.
- Leaves at first rounded, then pinnately divided.
- Height: 10-60 cm.
- Stem spreading, more or less drooping, hairless.
- Leaves pinnately divided, the upper leaves with narrower lobes.
- Flowers yellow, petals twice longer than the yellowish and spreading sepals.
- Fruit : siliqua 7-10 times longer than broad, without midrib.
- Biological type: perennial with stolons.
Ecological profile (click on flags):
Rare
Present
Present
Present
Present
