Weed Science & Agronomy
INRA-Dijon
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Unité de Malherbologie & Agronomie Weed Science & Agronomy INRA-Dijon |
Bayer Code : cvpvv
Synonym(s) of Sc. name: Crepis taraxacifolia Thuill., Barkhausia taraxacifolia De Candolle
Classification: Compositae, Dicotyledonous
Common name: beaked hawk's-beard
Synonym(s) of Common name:
Name per country: DE : Blasiger Pippau ; ES : ; FR : crépis à feuilles de pissenlit ; IT : radicchiella vescicosa ; PT : almeirôa ; EN : beaked hawk's-beard ;
Biological type: Biennial
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- Cotyledons elongate, spoonlike.
- Leaves entire, deeply notched.
- Height: 30-70cm.
- Stems erect, branched above in corymb, grooved and reddish at the base.
- Leaves basal in rosette downy, oblong, lanceolate, pinnatipartite. Stem leaves hastate -based, amplexicaule, sessile dentate.
- Florets yellow, the outermost reddish in head. Capitules numerous, long-stalked, medium-sized. Involucral bracts often very broad so the head seems campanulate.*
- Fruits : achenes 4-5 mm, with a short beak and a white pappus.
- Risk of confusion at seedling stage with Cichorium intybus and the other species of Crepis .
- Biological type: Biennial.
Mistake with: Cichorium intybus , Crepis
Ecological profile (click on flags):
Present
Present
Present
