Nielle des blés (Agrostemma githago) bio semences
- Cette belle plante annuelle à fleurs était à l'origine une herbe sauvage des champs qui figure aujourd'hui sur la liste rouge des plantes menacées.
- Contenu: env. 80 graines
- Variétés de graines résistantes, facultée de germination régulièrement testée
Prix régulier :
2,39 €
Réf. produit : AGR01-BIO GTIN: 4251420504722
Description
The corncockle is a beautiful ornamental plant with delicate, graceful flowers in a warm violet colour with a white centre.
This annual flowering plant was originally a field wildflower from the Mediterranean region, but it is now on the red list of endangered plants due to the extremely effective use of herbicides in the 1960s. In this specific case, the use of herbicides was not entirely unjustified, as the corncockle is very toxic in all parts, and the contamination of freshly harvested grain with corncockle seeds could be very dangerous for humans if these seeds ended up in flour.
Today, this danger is minimal due to modern methods of seed processing and cleaning.
Although it is no longer found in grain fields, it is increasingly seen in naturalistic gardens or traditional cottage gardens as a pretty eyecatcher and a good nectar plant for bees, bumblebees, and other insects. In favourable locations, the corncockle readily self-seeds.
This annual flowering plant was originally a field wildflower from the Mediterranean region, but it is now on the red list of endangered plants due to the extremely effective use of herbicides in the 1960s. In this specific case, the use of herbicides was not entirely unjustified, as the corncockle is very toxic in all parts, and the contamination of freshly harvested grain with corncockle seeds could be very dangerous for humans if these seeds ended up in flour.
Today, this danger is minimal due to modern methods of seed processing and cleaning.
Although it is no longer found in grain fields, it is increasingly seen in naturalistic gardens or traditional cottage gardens as a pretty eyecatcher and a good nectar plant for bees, bumblebees, and other insects. In favourable locations, the corncockle readily self-seeds.
Fiche de la plante
| Identification des plantes | Plante vivace / herbacée |
|---|---|
| Cycle de vie | Annuelle ou bisannuelle |
| Espèce | Caryophyllaceae |
| Région d'origine | Europe du Sud |
| Caractéristiques | Plante méllifère, Plante toxique |
| Hauteur de croissance | 30-150 cm |
| Couleur des fleurs | Blanc |
| Période de floraison | Août, Juillet, Juin |
| Structure racinaire | Racine pivotante, Racine profonde |
| Zones de rigueur hivernale (WHZ) | 8 (-12 bis -7 °C) |
Conseils de culture
| Période de semis en pleine terre | Avril, Juin, Mai, Mars, Septembre |
|---|---|
| Profondeur de semis | 1 cm |
| Température de germination | 10-18°C |
| Climat | Tempéré |
| Ensoleillement | Ombre, Plein soleil |
| Besoin en eau | Moyen |
| Distance de semis | 30 cm |
Semis et entretien
Winter annual flowering plant, sowing outdoors on the spot from March or September . Sowing depth approx. 1 cm. Loves sunny to semi-shady locations and flowers all summer long. All parts of the plant are poisonous.
Autres noms
Nom botanique: Agrostemma githago
Allemand: Kornrade, Ackerrade, Höllenkorn, Klockeblome, Klockenblume, Kornrose, Kornnelke, Pisspöttken, Rade
Anglais: corncockle
Français: Nielle des blés
Italien: Gittaione comune
Espagnol: Neguilla, Aneguilla, Candelaria, Clavellina, Hierba gineta o de git, Hierba mala del trigo, Neguillón
Évaluations
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