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Valerianella eriocarpa

Mâche à fruits velus

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Photos épinglées

Valerianella eriocarpa
Individu
3
Critères
Critère Valerianella eriocarpa
Période floraison ou sporulation
  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D
Rareté Très rare (RR)
Hauteur mini-maxi 8 - 20 cm
Nombre de pétales ou de tépales
5
Habitat
Terrain vague, chemin
Champ cultivé, vigne
Nombre d'étamines
3
Sommet du fruit
Surmonté d'une couronne plus ou moins dentée
Pilosité des feuilles
Feuilles glabres ou presque
Couleur des fruits
Fruit sec
Détail des fruits
Akène dépourvu d'arêtes et surmonté d'une couronne
Forme des rameaux de l'inflorescence
Rameaux s'élargissant vers leur sommet
Ventre du fruit
Marqué de 2 côtes arquées
Type de plante
Plante herbacée à fleurs
  • Autre plante herbacée à fleur
Type biologique
Plante terrestre
  • Plante annuelle
Disposition des feuilles
Tige aérienne avec feuilles
  • Opposées
Forme des feuilles indivises
Rapport longueur / largeur > 10
  • Linéaire
Bord des limbes
Echancrures < 20% du limbe
  • Denté
Type d'inflorescence
Fleurs regroupées
  • Cyme ou cyme composée
Forme de la tige ou de la hampe florale
Tige anguleuse
  • Quadrangulaire
Couleur dominante des pièces pétaloides
Rose, lilas
Port de la plante
Tige dressée
Position de l'ovaire
Infère
Structure de la feuille
Feuille non découpée
  • Simple, non découpée
Type de fleur
Symétrie radiale
  • Pétales ou tépales soudés
Dimension de la fleur en mm
Moins de 5 mm
  • 2
Type de fruit
Sec indéhiscent
  • Akène simple
Phénologie
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Carte des observations
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