Comparaison

Sélection

Callitriche brutia

Callitriche pédonculé

Photos

Photos épinglées

Callitriche brutia
Individu
Critères
Critère Callitriche brutia
Période floraison ou sporulation
  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D
Rareté Non renseignée
Hauteur mini-maxi 10 - 60 cm
Nombre d'étamines
1
Habitat
Lac, étang, rivière
Nombre de sépales
Absence de sépales
Type de fruit
Tétrakène
Longueur du pédicelle des fruits
Pédicelle supérieur à la taille du fruit
Dos des akènes
Aile présente tout autour du fruit <0,1 mm
Forme des feuilles dans l'eau
Feuilles toutes linéaires
Deux types de feuilles
Forme du style
Styles rabattus contre les flancs du fruit
Présence de bractéoles
Absence de bractéoles
Type de plante
Plante herbacée à fleurs
  • Plante aquatique
Type biologique
Plante aquatique
  • Flottante
  • Submergée
Disposition des feuilles
Tige aérienne avec feuilles
  • Opposées
Forme des feuilles indivises
Rapport longueur / largeur 2-5
  • Spatulée
Rapport longueur / largeur > 10
  • Linéaire
Bord des limbes
Echancrures < 20% du limbe
  • Entier à marge lisse ou scabre
Dimension de la fleur en mm
Plante à fleurs nues
  • Pièces florales absentes ou transformées en soies
Type d'inflorescence
Fleur solitaire
  • Fleur solitaire
Forme de la tige ou de la hampe florale
Tige cylindrique
  • Lisse ou finement striée
Couleur dominante des pièces pétaloides
Verdâtre
Nombre de pétales ou de tépales
Aucun pétale
Position de l'ovaire
Supère
Port de la plante
Flottante ou submergée
Structure de la feuille
Feuille non découpée
  • Simple, non découpée
Type de fleur
Autre
  • Autre (Voir aide)
Type de fruit
Sec indéhiscent
  • Akène simple
Phénologie
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Carte des observations
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