Comparaison

Photos

Chenopodiastrum murale

© GA
Critères
Critère
Chénopode des murs
Chenopodiastrum murale
Période floraison ou sporulation
  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D
Rareté Très rare (RR)
Hauteur mini-maxi 30 - 60 cm
Bord des limbes Echancrures < 20% du limbe
Denté
Couleur dominante des pièces pétaloides Verdâtre
Dimension de la fleur en mm Moins de 5 mm
3
Disposition des feuilles Tige aérienne avec feuilles
Alternes
Forme de la tige ou de la hampe florale Tige anguleuse
+ de 4 angles
Tige cylindrique
Nettement sillonnée
Forme des feuilles indivises Rapport longueur / largeur 2-5
Anguleuse, triangulaire, sagittée
Fréquence Très rare (RR)
Habitat Terrain vague, chemin
Hauteur maxi de la plante en cm 31 à 60 cm
60
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
Epi ou épi composé
Type de fleur Symétrie radiale
Pétales ou tépales libres
Pétales ou tépales soudés
Autre
Autre (Voir aide)
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 en forme de soucoupe volante
Couleur des feuilles Feuilles bien vertes
Disposition des akènes Horizontaux enchassés dans 5 tépales
Forme des feuilles Dentées ou sinuées
Carte des observations
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