Comparaison

Sélection

Hieracium sabaudum

Épervière de Savoie

Photos

Photos épinglées

Hieracium sabaudum
Individu
4
Critères
Critère Hieracium sabaudum
Période floraison ou sporulation
  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D
Rareté Assez rare (AR)
Hauteur mini-maxi 30 - 120 cm
Habitat
Forêt, haie, lisière, chemin forestier (laie)
Nombre d'étamines
5
Caractère particulier
Tige contenant un suc laiteux
Disposition des capitules
Autres disposition des capitules
Position des épines
Plante ne possédant pas d'épine
Aspect de l'aigrette surmontant le fruit
Aigrette à soies blanc brunâtre et rudes
Couleur de la face supérieure des feuilles
Feuilles verte sans tâches
Poils de l'involucre
Involucre totalement glabre
Autre type de pilosité
Couleur du capitule
À une seule couleur
Présence d'écailles sur le capitule
Réceptacle nu ou pubescent entre les fleurs
Présence de lait dans la plante
Présence de lait à la cassure de parties jeunes
Face supérieure des jeunes feuilles
Velue non glanduleuse
Nombre de feuilles caulinaires développées
Plus de huit
Face interne des bractées de l'involucre
Glabre
Forme des feuilles caulinaires
Embrassante à leur base
Disposition des bractées de l'involucre
Sur plusieurs rangs appliquées jusqu'au sommet
Sommet du corps des akènes centraux
Brusquement tronqué au sommet
Type de plante
Plante herbacée à fleurs
  • Autre plante herbacée à fleur
Type biologique
Plante terrestre
  • Plante vivace en surface
Disposition des feuilles
Tige aérienne avec feuilles
  • Alternes
Forme des feuilles indivises
Rapport longueur / largeur 1-2
  • Cordée
Rapport longueur / largeur 2-5
  • Lancéolée
Bord des limbes
Echancrures < 20% du limbe
  • Entier à marge lisse ou scabre
  • Denté
Type d'inflorescence
Fleurs regroupées
  • Capitule
Forme de la tige ou de la hampe florale
Tige cylindrique
  • Lisse ou finement striée
Composition du capitule
Fleurs en forme de languette uniquement
  • Languette terminée par 5 dents
Dimension de la fleur en mm
2 à 5 cm
  • 30
Couleur dominante des pièces pétaloides
Jaune
Port de la plante
Tige dressée
Position de l'ovaire
Infère
Nombre de pétales ou de tépales
Capitule
Type d'akène
Pappus formé d'une aigrette sessile
Face inférieure des feuilles (sauf nervure)
Autre type de pilosité
Structure de la feuille
Feuille non découpée
  • Simple, non découpée
Type de fleur
Symétrie bilatérale
  • Pétales ou tépales soudés
Autre
  • Autre (Voir aide)
Type de fruit
Sec indéhiscent
  • Akène avec appendices plumeux
Phénologie
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Carte des observations
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