Comparaison

Photos

Cephalanthera rubra
© JG
Critères
Critère
Céphalanthère rouge
Cephalanthera rubra
Période floraison ou sporulation
  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D
Rareté Extrêmement rare (RRR)
Hauteur mini-maxi 20 - 50 cm
Bord des limbes Echancrures < 20% du limbe
Entier à marge lisse ou scabre
Caractère particulier Plante nettement parfumée ou aromatique
Couleur dominante des pièces pétaloides Rose, lilas
Dimension de la fleur en mm 2 à 5 cm
25
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 Rapport longueur / largeur 2-5
Lancéolée
Fréquence Extrêmement rare (RRR)
Habitat Forêt, haie, lisière, chemin forestier (laie)
Eboulis, rocher, terrain rocailleux
Hauteur maxi de la plante en cm 31 à 60 cm
50
Hauteur mini de la plante en cm 20
Nombre d'étamines 1
Nombre de pétales ou de tépales 6
3
Port de la plante Tige dressée
Position de l'ovaire Infère
Structure de la feuille Feuille non découpée
Simple, non découpée
Type biologique Plante terrestre
Plante vivace souterraine
Type d'inflorescence Fleurs regroupées
Grappe ou grappe composée
Type de fleur Symétrie bilatérale
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
Aspect de l'éperon Fleur sans éperon
Aspect de la corolle Fleur ne ressemblant pas à un insecte
Division du labelle Parfaitement entier
Forme du labelle Divisé en 2 partie avec un étranglement médian
Nombre de fleurs dans l' inflorescence 1 à 15
Pilosité du labelle Peu ou pas velu
Couleur de la corolle Rose
Pilosité de l'inflorescence Axe de l'inflorescence finement glanduleux
bractées médianes de l'inflorescence Bractée plus courte que l'ovaire
Bractée plus grande que l'ovaire
Carte des observations
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