Comparaison

Photos

Thymelaea passerina

Pas de photo pour cette espèce © A

Critères

Critère	Passerine annuelle Thymelaea passerina
Période floraison ou sporulation	J F M A M J J A S O N D
Rareté	Extrêmement rare (RRR)
Hauteur mini-maxi	10 - 40 cm
Couleur dominante des pièces pétaloides	Jaunâtre
Nombre de pétales ou de tépales	4
Port de la plante	Tige dressée
Habitat	Prairie, pelouse Terrain sec Terrain vague, chemin
Nombre d'étamines	8 ou 9
Position de l'ovaire	Supère
Aspect général	Épi de fleurs jaunâtres minuscules sur tige rigide
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 non découpée Simple, non découpée
Forme des feuilles indivises	Rapport longueur / largeur 5-10 Linéaire lancéolée
Bord des limbes	Echancrures < 20% du limbe Entier à marge lisse ou scabre
Type de fleur	Symétrie radiale Pétales ou tépales soudés
Dimension de la fleur en mm	Moins de 5 mm 2
Type d'inflorescence	Fleurs regroupées Epi ou épi composé
Type de fruit	Sec déhiscent À autre mode d'ouverture (capsule)
Forme de la tige ou de la hampe florale	Tige cylindrique Lisse ou finement striée

Carte des observations

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