Comparaison

Photos

Menyanthes trifoliata

© GA
Critères
Critère
Trèfle d'eau
Menyanthes trifoliata
Période floraison ou sporulation
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Rareté Très rare (RR)
Hauteur mini-maxi 15 - 30 cm
Bord des limbes Echancrures >20% du limbe
Lobé ou découpé
Couleur dominante des pièces pétaloides Blanche
Dimension de la fleur en mm 1 à 2 cm
15
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 Feuilles découpées ou composées
Fréquence Très rare (RR)
Habitat Zone humide, tourbière, rives
Hauteur maxi de la plante en cm 11 à 30 cm
30
Hauteur mini de la plante en cm 15
Nombre d'étamines 5
Nombre de pétales ou de tépales 5
Port de la plante Tige dressée
Flottante ou submergée
Position de l'ovaire Supère
Structure de la feuille Feuille composée
Composée palmée
Type biologique Plante aquatique
Dépassant la surface
Plante terrestre
Plante vivace en surface
Type d'inflorescence Fleurs regroupées
Grappe ou grappe composée
Type de fleur Symétrie radiale
Pétales ou tépales soudés
Pétales ou tépales libres
Type de fruit Sec déhiscent
À autre mode d'ouverture (capsule)
Type de plante Plante herbacée à fleurs
Plante aquatique
Détail de la feuille Feuilles palmées à 3 folioles
Détail de la fleur Blanche à rosée avec de longs cils blancs
Carte des observations
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