Comparaison

Photos

Salix triandra

© GA
Critères
Critère
Période floraison ou sporulation
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  • A
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Rareté Rare (R)
Hauteur mini-maxi 50 - 500 cm
Bord des limbes Echancrures < 20% du limbe
Denté
Crénelé
Caractère particulier Présence de stipules ou d'ochréas
Couleur dominante des pièces pétaloides Pas de calice ni de corolle
Dimension de la fleur en mm Plante à fleurs nues
Pièces florales absentes ou transformées en soies
Disposition des feuilles Tige aérienne avec feuilles
Alternes
Forme de la tige ou de la hampe florale Tige cylindrique
Lisse ou finement striée
Forme des feuilles indivises Rapport longueur / largeur 2-5
Lancéolée
Fréquence Rare (R)
Habitat Zone humide, tourbière, rives
Hauteur maxi de la plante en cm 2 à 5 mètres
500
Hauteur mini de la plante en cm 50
Nombre d'étamines 3
Nombre de pétales ou de tépales Aucun pétale
1
Port de la plante Arbuste
Arbre
Position de l'ovaire Supère
Structure de la feuille Feuille non découpée
Simple, non découpée
Type biologique Plante terrestre
Plante ligneuse
Type d'inflorescence Fleurs regroupées
Epi ou épi composé
Type de fleur Autre
Autre (Voir aide)
Type de fruit Sec déhiscent
À autre mode d'ouverture (capsule)
Type de plante Plante ligneuse
Arbuste
Inflorescence détail Inflorescence en chatons dressés
Particularités Plante dioïque, soit mâle soit femelle
Aspect des feuilles Feuilles lisses
Couleur des bractées axillant chaque fleur Bractée unicolores pâles
Crêtes sous l'écorce des rameaux de 2 - 3 ans Bois lisse sous l'écorce
Pilosité du dessous des feuilles Dessous glabre
Pilosité du fruit Capsules glabres
Taille des stipules Stipules ovales, persistantes supérieures à
Carte des observations
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