Comparaison

Photos

Oxybasis glauca

© GA
Critères
Critère
Chénopode glauque
Oxybasis glauca
Période floraison ou sporulation
  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D
Rareté Très rare (RR)
Hauteur mini-maxi 10 - 40 cm
Bord des limbes Echancrures < 20% du limbe
Sinué
Denté
Couleur dominante des pièces pétaloides Verdâtre
Dimension de la fleur en mm Moins de 5 mm
1
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 1-2
Ovale, oblongue ou obovale
Fréquence Très rare (RR)
Habitat Champ cultivé, vigne
Terrain vague, chemin
Hauteur maxi de la plante en cm 31 à 60 cm
40
Hauteur mini de la plante en cm 10
Nombre d'étamines 2
3
4
Nombre de pétales ou de tépales 2
3
4
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 2 à 4 tépales séparés
Aspect de l'akène Akène lisse
Couleur des feuilles Feuilles bicolores blanches dessous
Disposition des akènes Obliques ou verticaux entourés de 2-4 tépales
Forme des feuilles Dentées ou sinuées
Carte des observations
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