Unité de Malherbologie & Agronomie Weed Science & Agronomy INRA-Dijon |
Bayer Code : cryri
Synonym(s) of Sc. name:
Classification: Umbelliferae, Dicotyledonous
Common name: false fennel
Synonym(s) of Common name:
Name per country: DE : Saat- Ridolfie ; ES : ridolfia ; FR : ridolfia des moissons ; IT : aneto puzzolente ; PT : andragem ; EN : false fennel ;
Biological type: Annual
- Cotyledons very narrow, linear, filiform.
- Leaves divided with filiform strap, pinnate, glabrous.
- Height : 40-100 cm. Plant erect, glaucous.
- Stem erect, striate, very branched.
- Leaves finely divided several times with filiform strap, the upper leaves frequently reduced and the base of the petiole enlarged.
- Flowers yellow, small. Umbels with almost uniform rays (10-60). No involucre and involucel.
- Fruits : achenes ovate -oblong (1.5-2.5 mm), brownish or pale yellow.
- Biological type : annual
Ecological profile (click on flags): Present Rare Present