Comparaison

Photos

Stellaria pallida

Critères

Critère	Mouron pâle Stellaria pallida
Période floraison ou sporulation	J F M A M J J A S O N D
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	Verdâtre
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	Très rare (RR)
Habitat	Terrain vague, chemin 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	1 2
Nombre de pétales ou de tépales	5 Aucun pétale
Port de la plante	Rampante 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 En verticilles ou glomérules
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	Fleur sans pétale
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 pétales	< 3 mm, nettement plus courts que les sépales
Pilosité des entre-noeuds	À une ligne de poils non glanduleux
Taille des graines	< 0,9 mm

Carte des observations

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