Comparaison

Photos

Gentianella germanica

© GA
Critères
Critère
Gentianelle d'Allemagne
Gentianella germanica
Période floraison ou sporulation
  • J
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  • A
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  • N
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Rareté Très rare (RR)
Hauteur mini-maxi 10 - 40 cm
Bord des limbes Echancrures < 20% du limbe
Entier à marge lisse ou scabre
Couleur dominante des pièces pétaloides Rose, lilas
Violette
Blanche
Dimension de la fleur en mm 2 à 5 cm
30
Disposition des feuilles Tige aérienne avec feuilles
Opposées
Forme de la tige ou de la hampe florale Tige anguleuse
Quadrangulaire
+ de 4 angles
Forme des feuilles indivises Rapport longueur / largeur 2-5
Lancéolée
Ovale lancéolée ou oblancéolée
Fréquence Très rare (RR)
Habitat Prairie, pelouse
Hauteur maxi de la plante en cm 31 à 60 cm
40
Hauteur mini de la plante en cm 10
Nombre d'étamines 5
4
Nombre de pétales ou de tépales 5
Port de la plante Tige dressée
Position de l'ovaire Supère
Structure de la feuille Feuille non découpée
Simple, non découpée
Type biologique Plante terrestre
Plante annuelle
Plante vivace en surface
Type d'inflorescence Fleurs regroupées
Cyme ou cyme composée
Type de fleur Symétrie radiale
Pétales ou tépales soudés
Type de fruit Sec déhiscent
À autre mode d'ouverture (capsule)
Type de plante Plante herbacée à fleurs
Autre plante herbacée à fleur
Corolle des fleurs Corolle frangée au niveau de la gorge
Carte des observations
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