Comparaison

Photos

Genista anglica
© GA
Critères
Critère
Genêt d'Angleterre
Genista anglica
Période floraison ou sporulation
  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D
Rareté Extrêmement rare (RRR)
Hauteur mini-maxi 30 - 100 cm
Dimension de la fleur en mm
Moins de 1 cm
  • 7
Couleur dominante des pièces pétaloides
Jaune
Nombre de pétales ou de tépales
5
Port de la plante
Arbuste
Caractère particulier
Tige ou feuilles munies d'épines
Présence de stipules ou d'ochréas
Habitat
Zone humide, tourbière, rives
Terrain sec
Nombre d'étamines
10
Position de l'ovaire
Supère
Type de corolle
Corolle papilionacée
Détail des feuilles
Simple, indivise
Détail du fruit
Gousse plus ou moins déhiscente (2 valves)
Forme des stipules
Absentes
Disposition des étamines
10 étamines soudées en tube
Pilosité de la fleur
Fleur totalement glabre
Pilosité du fruit
Fruit totalement glabre
Type de plante
Plante herbacée à fleurs
  • Autre plante herbacée à fleur
Type biologique
Plante terrestre
  • Plante ligneuse
Disposition des feuilles
Tige aérienne avec feuilles
  • Alternes
Structure de la feuille
Feuille non découpée
  • Simple, non découpée
Forme des feuilles indivises
Rapport longueur / largeur 1-2
  • Ovale, oblongue ou obovale
Bord des limbes
Echancrures < 20% du limbe
  • Entier à marge lisse ou scabre
Type de fleur
Symétrie bilatérale
  • Pétales ou tépales libres
Type d'inflorescence
Fleurs regroupées
  • Grappe ou grappe composée
Type de fruit
Sec déhiscent
  • À 2 valves sans cloison centrale (gousse)
Forme de la tige ou de la hampe florale
Tige anguleuse
  • + de 4 angles
Tige cylindrique
  • Lisse ou finement striée
Carte des observations
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