Weed Science & Agronomy
INRA-Dijon
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Unité de Malherbologie & Agronomie Weed Science & Agronomy INRA-Dijon |
Bayer Code : verac
Synonym(s) of Sc. name:
Classification: Scrophulariaceae, Dicotyledonous
Common name: veronica. perpusilla boiss
Synonym(s) of Common name:
Name per country: DE : Kölme-Ehrenpreis ; ES : veronica acinifolia ; FR : véronique à feuilles de thym ; IT : veronica acinifoglia ; PT : ; EN : veronica. perpusilla boiss ;
Biological type: Annual
.
- Cotyledons spatulate.
- Leaves entire, elliptic or ovate, regularly dentate.
- Height: 5-20 cm.
- Stem pubescent -glandular, erect and ascending.
- Lower leaves opposite, later alternate. Lower leaves small, 4-10 mm, ovate, elliptic, obscurely crenate or entire, short-stalked.
- Flowers bright-blue, small, with a whitish lower petal, in lax raceme ; peduncle as long as the leaf.
- Fruit twice broader than long, with a deep middle sinus, ciliate, glandular.
- Rare in crops.
- Biological type: annual.
Mistake with: Veronica agrestis , Veronica arvensis , Veronica cymbalaria , Veronica opaca , Veronica persica , Veronica polita , Veronica praecox
Ecological profile (click on flags):
Rare
