Weed Science & Agronomy
INRA-Dijon
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Unité de Malherbologie & Agronomie Weed Science & Agronomy INRA-Dijon |
Bayer Code : fumde
Synonym(s) of Sc. name: Fumaria micrantha Lag.
Classification: Papaveraceae, Dicotyledonous
Common name: dense flowered fumitory
Synonym(s) of Common name:
Name per country: DE : Dichtblütiger Erdrauch ; ES : ; FR : fumeterre à fleurs serrées ; IT : fumaria densiflora ; PT : fumária ; EN : dense flowered fumitory ;
Biological type: Annual, Biennial
.
- Cotyledons very narrow and lengthened (up to 10 times longer than wide).
- Leaves pinnately divided.
- Height: 20-60 cm. Plant with a lengthened principal root.
- Stem branched, tufted, spreading.
- Leaves lower in rosette ; upper leaves alternate, blue-green, glabrous. Leaves 2-3-pinnatisect with very thin segments.
- Flowers crimson or white pinky, on short peduncle, in very dense small racemes, more or less lengthened. Corolla 6-7 mm, purple-blotched at the apex. Sepals much broader than the corolla. Bracts usually longer than the fruiting pedicel.
- Fruit : globose and indehiscent capsule with one seed, at first acute tip, then obtuse when ripe. Fruit keeled, rugose when dry.
- Rare in crops.
- Risk of confusion at seedling stage with the other species of Fumaria .
- Biological type: Annual or biennial.
Mistake with: Fumaria
Ecological profile (click on flags):
Present
Rare
Present
Present
