Comparaison

Photos

Ervum gracile
© GA
Critères
Critère
Vesce à fleurs lâches
Ervum gracile
Période floraison ou sporulation
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  • F
  • M
  • A
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  • J
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  • A
  • S
  • O
  • N
  • D
Rareté Extrêmement rare (RRR)
Hauteur mini-maxi 15 - 60 cm
Bord des limbes Echancrures >20% du limbe
Lobé ou découpé
Caractère particulier Présence de stipules ou d'ochréas
Couleur dominante des pièces pétaloides Rose, lilas
Blanche
Dimension de la fleur en mm Moins de 1 cm
8
Disposition des feuilles Tige aérienne avec feuilles
Alternes
Forme de la tige ou de la hampe florale Tige anguleuse
Quadrangulaire
Forme des feuilles indivises Feuilles découpées ou composées
Fréquence Extrêmement rare (RRR)
Habitat Terrain vague, chemin
Champ cultivé, vigne
Prairie, pelouse
Hauteur maxi de la plante en cm 31 à 60 cm
60
Hauteur mini de la plante en cm 15
Nombre d'étamines 10
Nombre de pétales ou de tépales 5
Port de la plante Grimpante
Rampante
Position de l'ovaire Supère
Structure de la feuille Feuille composée
Paripennée
Type biologique Plante terrestre
Plante annuelle
Type d'inflorescence Fleurs regroupées
Grappe ou grappe composée
Type de fleur Symétrie bilatérale
Pétales ou tépales soudés
Type de fruit Sec déhiscent
À 2 valves sans cloison centrale (gousse)
Type de plante Plante herbacée à fleurs
Autre plante herbacée à fleur
Disposition des étamines 1 étamine supérieure libre, 9 soudées en canal
Détail des feuilles Paripennée avec une vrille terminale développée
Détail du fruit Gousse plus ou moins déhiscente (2 valves)
Forme des stipules Entières et séparées l'une de l'autre
Type de corolle Corolle papilionacée
Aspect des inflorescences 1 à 10 fleurs sur un pédoncule allongé
Forme de l'étendard de la corolle Onglet inférieur ou égal au limbe
Forme des folioles des feuilles médianes Linéaires - lancéolées, L/l > 5
Nervures secondaires des folioles Fines partant de la nervure médiane
Nombre de graines par gousse 5 à 6 graines
Nombre de paires de folioles 2 à 4 paires
Pilosité de l'étendard (pétale supérieur) des fleu Étendard glabre
Pilosité de la plante Glabre ou éparsement velue, poils plutôt appliqués
Pilosité des gousses Gousses glabres
Carte des observations
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