Comparaison

Photos

Fraxinus ornus

© GA
Critères
Critère
Frêne à fleurs
Fraxinus ornus
Période floraison ou sporulation
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Rareté None
Hauteur mini-maxi 5 - 8 m
Bord des limbes Echancrures >20% du limbe
Lobé ou découpé
Couleur dominante des pièces pétaloides Blanche
Dimension de la fleur en mm Moins de 1 cm
8
Disposition des feuilles Tige aérienne avec feuilles
Opposées
Forme de la tige ou de la hampe florale Tige cylindrique
Lisse ou finement striée
Forme des feuilles indivises Feuilles découpées ou composées
Habitat Terrain sec
Forêt, haie, lisière, chemin forestier (laie)
Hauteur maxi de la plante en cm 5 à 15 mètres
800
Hauteur mini de la plante en cm 500
Nombre d'étamines 2
Nombre de pétales ou de tépales 4
Port de la plante Arbuste
Position de l'ovaire Supère
Structure de la feuille Feuille composée
Imparipennée
Type biologique Plante terrestre
Plante ligneuse
Type d'inflorescence Fleurs regroupées
Grappe ou grappe composée
Type de fleur Symétrie radiale
Pétales ou tépales libres
Type de fruit Sec indéhiscent
Akène ailé (samare)
Type de plante Plante ligneuse
Arbuste
Fruit Samare à 1 aile
Couleur des bourgeons Bourgeon gris et lustré
Détail du fruit Graine nettement plus courte que l'aile
Forme des folioles Rapport inférieur à 2,5
Nombre des folioles En général, 3 ou 4 paires de folioles
Carte des observations
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