Comparaison

Photos

Chenopodium vulvaria
© PF
Critères
Critère
Chénopode fétide
Chenopodium vulvaria
Période floraison ou sporulation
  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D
Rareté Très rare (RR)
Hauteur mini-maxi 10 - 80 cm
Nombre de pétales ou de tépales
5
Bractées de la fleur
Pas de bractée
Pilosité
Farine sur les jeunes feuilles
Type de fruit
Akène non ailé enveloppé dans des pièces florales
Couleur des feuilles
Feuilles glauques
Caractère particulier
Plante à odeur désagréable
Habitat
Terrain vague, chemin
Port de la plante
Tige dressée
Tépales
En général 5 tépales
Forme des feuilles
Entières
Disposition des akènes
Horizontaux enchassés dans 5 tépales
Aspect de l'akène
Akène lisse
Couleur dominante des pièces pétaloides
Verdâtre
Nombre d'étamines
5
Position de l'ovaire
Supère
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
  • Alternes
Structure de la feuille
Feuille non découpée
  • Simple, non découpée
Forme des feuilles indivises
Rapport longueur / largeur = 1
  • Orbiculaire
Bord des limbes
Echancrures < 20% du limbe
  • Entier à marge lisse ou scabre
Type de fleur
Symétrie radiale
  • Pétales ou tépales libres
Dimension de la fleur en mm
Moins de 5 mm
  • 2
Type d'inflorescence
Fleurs regroupées
  • En verticilles ou glomérules
Type de fruit
Sec indéhiscent
  • Akène simple
Forme de la tige ou de la hampe florale
Tige cylindrique
  • Lisse ou finement striée
Carte des observations
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