Weed Science & Agronomy
INRA-Dijon
|
Unité de Malherbologie & Agronomie Weed Science & Agronomy INRA-Dijon |
Bayer Code : cnsre
Synonym(s) of Sc. name: Delphinium consolida L.
Classification: Ranunculaceae, Dicotyledonous
Common name: forking larkspur
Synonym(s) of Common name:
Name per country: DE : Acker-Rittersporn ; ES : consuelda real ; FR : pied d' alouette ; IT : speronella consolida ; PT : consólida-real ; EN : forking larkspur ;
Biological type: Annual
.
- Cotyledons elliptic or ovate, acuminate, sessile.
- Leaves divided, palmate.
- Height: 20-50cm. Plant almost glabrous.
- Stem erect, branched, bristled with short and spreading hairs.
- Basal leaves in rosette, sparsely leaved; 3-lobed leaves. Upper leaves deeply palmate, long-stalked. Leaves pinnate cut into numerous narrow-linear segments.
- Flowers light- or dark-blue in lax panicles, few-flowered. Flowers with a long pedicel. Posterior sepal prolonged into a spur, 2 nectar -secreting petals with spurs contained within the sepal spur. Only one glabrous carpel.
- Fruits glabrous. Seed 2 mm long, dark-brown, rough, undulate with transverse scales and wrinkles.
- Plant irritant and vermifuge.
- Biological type: annual.
Ecological profile (click on flags):
Rare
Present
Rare
