Comparaison

Photos

Arenaria leptoclados

© GA
Critères
Critère
Sabline à parois fines
Arenaria leptoclados
Période floraison ou sporulation
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Rareté Assez rare (AR)
Hauteur mini-maxi 3 - 15 cm
Bord des limbes Echancrures < 20% du limbe
Entier à marge lisse ou scabre
Couleur dominante des pièces pétaloides Blanche
Dimension de la fleur en mm Moins de 5 mm
3
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 Rapport longueur / largeur 1-2
Ovale, oblongue ou obovale
Fréquence Assez rare (AR)
Habitat Prairie, pelouse
Terrain sec
Eboulis, rocher, terrain rocailleux
Hauteur maxi de la plante en cm 11 à 30 cm
15
Hauteur mini de la plante en cm 3
Nombre d'étamines 10
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
Type d'inflorescence Fleurs regroupées
Cyme ou cyme composée
Type de fleur Symétrie radiale
Pétales ou tépales libres
Type de fruit Sec déhiscent
À autre mode d'ouverture (capsule)
Type de plante Plante herbacée à fleurs
Autre plante herbacée à fleur
Base du calice Pas de calicule
Calice Calice à sépales libres ou soudés seul. à la base
Détail de la corolle Pas de coronule
Détail des pétales Pétales entiers
Détail du type de fruit Capsule à 6 dents
Nombre de styles 3 styles allongés (3 stigmates)
Présence de stipules Absence de stipules
Détail des feuilles Feuilles élargies de moins de 5 mm de large
Détail des sépales Sépales à bordures membraneuses étroites
Forme de la capsule Capsule à peine élargie à sa base
Pilosité de la plante Plante glabre ou velue mais non glanduleuse
Taille des pétales Pétales plus courts que le calice
Carte des observations
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