Comparaison

Photos

Cochlearia danica

Critères

Critère	Cranson du Danemark Cochlearia danica
Période floraison ou sporulation	J F M A M J J A S O N D
Rareté	Extrêmement rare (RRR)
Hauteur mini-maxi	5 - 15 cm
Type d'inflorescence	Fleurs regroupées Grappe ou grappe composée
Nombre de pétales ou de tépales	4
Nombre d'étamines	6
Couleur dominante des pièces pétaloides	Blanche Rose, lilas
Habitat	Terrain vague, chemin
Port de la plante	Tige dressée Rampante
Position de l'ovaire	Supère
Insertion des feuilles sur la tige	Feuilles non embrassantes
Longueur du fruit	< 5 mm
Pilosité des feuilles	Feuilles glabres
Particularité du fruit	Fruit globuleux et charnu
Type de plante	Plante herbacée à fleurs Autre plante herbacée à fleur
Type biologique	Plante terrestre Plante annuelle
Disposition des feuilles	Tige aérienne avec feuilles Alternes
Structure de la feuille	Feuille plus ou moins découpée Palmée et lobée
Forme des feuilles indivises	Rapport longueur / largeur 1-2 Cordée
Bord des limbes	Echancrures < 20% du limbe Entier à marge lisse ou scabre Echancrures >20% du limbe Lobé ou découpé
Type de fleur	Symétrie radiale Pétales ou tépales libres
Dimension de la fleur en mm	1 à 2 cm 10
Type de fruit	Sec déhiscent À 2 valves avec une cloison centrale (silique)
Forme de la tige ou de la hampe florale	Tige cylindrique Lisse ou finement striée
Type de fruit	Silicule Aplati parallèlement à la cloison Silique Fruit déhiscent sans bec ou bec < 3 mm

Carte des observations

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