Comparaison

Sélection

Illecebrum verticillatum

Illécèbre verticillé

Photos

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Illecebrum verticillatum
Individu
4
Critères
Critère Illecebrum verticillatum
Période floraison ou sporulation
  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D
Rareté Extrêmement rare (RRR)
Hauteur mini-maxi 5 - 25 cm
Nombre de pétales ou de tépales
5
Habitat
Zone humide, tourbière, rives
Nombre d'étamines
5
Détail des pétales
Fleur sans pétale
Calice
Calice à sépales libres ou soudés seul. à la base
Détail de la corolle
Pas de coronule
Base du calice
Pas de calicule
Nombre de styles
1 à 3 styles très courts
Détail du type de fruit
Fruit indéhiscent, akène à une graine
Aspect de l'inflorescence
Cyme condensée donnant un aspect verticillé
Originalité des tépales
Blancs, spongieux, terminés par une arête rigide
Type de plante
Plante herbacée à fleurs
  • Autre plante herbacée à fleur
Type biologique
Plante aquatique
  • Dépassant la surface
Plante terrestre
  • Plante annuelle
Disposition des feuilles
Tige aérienne avec feuilles
  • Opposées
Forme des feuilles indivises
Rapport longueur / largeur 1-2
  • Ovale, oblongue ou obovale
Rapport longueur / largeur > 10
  • Linéaire
Bord des limbes
Echancrures < 20% du limbe
  • Entier à marge lisse ou scabre
Type d'inflorescence
Fleurs regroupées
  • Cyme ou cyme composée
  • En verticilles ou glomérules
Forme de la tige ou de la hampe florale
Tige anguleuse
  • Quadrangulaire
Couleur dominante des pièces pétaloides
Blanche
Port de la plante
Rampante
Position de l'ovaire
Supère
Caractère particulier
Présence de stipules ou d'ochréas
Présence de stipules
Présence de stipules au niveau des noeuds
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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