Comparaison

Sélection

Dysphania pumilio

Chénopode couché

Photos

Photos épinglées

Dysphania pumilio
Individu
5
Critères
Critère Dysphania pumilio
Période floraison ou sporulation
  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D
Rareté Extrêmement rare (RRR)
Hauteur mini-maxi 10 - 40 cm
Nombre de pétales ou de tépales
5
Habitat
Terrain vague, chemin
Nombre d'étamines
5
Bractées de la fleur
Pas de bractée
Tépales
En général 5 tépales
Pilosité
Poils glanduleux très odorants
Type de fruit
Akène non ailé enveloppé dans des pièces florales
Pilosité des tépales
Tépales hérissés de poils pluricellulaires
Face inférieure des feuilles
Présence de glandes non enchassées dans l'épiderme
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
Forme des feuilles indivises
Rapport longueur / largeur 1-2
  • Ovale, oblongue ou obovale
Bord des limbes
Echancrures < 20% du limbe
  • Crénelé
  • Denté
  • Sinué
Type d'inflorescence
Fleurs regroupées
  • En verticilles ou glomérules
Forme de la tige ou de la hampe florale
Tige cylindrique
  • Lisse ou finement striée
  • Nettement sillonnée
Couleur dominante des pièces pétaloides
Verdâtre
Port de la plante
Rampante
Position de l'ovaire
Supère
Caractère particulier
Plante nettement parfumée ou aromatique
Structure de la feuille
Feuille non découpée
  • Simple, non découpée
Type de fleur
Symétrie radiale
  • Pétales ou tépales libres
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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