Comparaison

Photos

Chenopodium ficifolium
© GA
Critères
Critère
Chénopode à feuilles de figuier
Chenopodium ficifolium
Période floraison ou sporulation
  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D
Rareté Très rare (RR)
Hauteur mini-maxi 30 - 90 cm
Bord des limbes Echancrures < 20% du limbe
Entier à marge lisse ou scabre
Crénelé
Denté
Couleur dominante des pièces pétaloides Verdâtre
Dimension de la fleur en mm Moins de 5 mm
2
Disposition des feuilles Tige aérienne avec feuilles
Alternes
Forme de la tige ou de la hampe florale Tige cylindrique
Lisse ou finement striée
Forme des feuilles indivises Rapport longueur / largeur 2-5
Ovale lancéolée ou oblancéolée
Fréquence Très rare (RR)
Habitat Terrain vague, chemin
Hauteur maxi de la plante en cm 61 cm à 1 mètre
90
Hauteur mini de la plante en cm 30
Nombre d'étamines 5
Nombre de pétales ou de tépales 5
Port de la plante Tige dressée
Position de l'ovaire Supère
Structure de la feuille Feuille non découpée
Simple, non découpée
Type biologique Plante terrestre
Plante annuelle
Type d'inflorescence Fleurs regroupées
En verticilles ou glomérules
Type de fleur Symétrie radiale
Pétales ou tépales libres
Type de fruit Sec indéhiscent
Akène simple
Type de plante Plante herbacée à fleurs
Autre plante herbacée à fleur
Bractées de la fleur Pas de bractée
Pilosité Farine sur les jeunes feuilles
Type de fruit Akène non ailé enveloppé dans des pièces florales
Tépales En général 5 tépales
Aspect de l'akène Akène alvéolé
Couleur des feuilles Feuilles glauques
Disposition des akènes Horizontaux enchassés dans 5 tépales
Forme des feuilles Entières
Légèrement en coeur à 2-3 grandes dents
Allongées à 2 lobes à la base
Carte des observations
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