Comparaison
Comparer plusieurs plantes en visualisant leurs photos, leurs critères
distinctifs
ou
communs,
et leur répartition géographique selon les connaissances actuelles.
Critères (➡️)
| Critère | |
|---|---|
| Période floraison ou sporulation |
J
F
M
A
M
J
J
A
S
O
N
D
|
| Rareté | Extrêmement commune (CCC) |
| Hauteur mini-maxi de la plante | 2 - 20 m |
| Type de plante |
Arbre
|
| Port de la plante |
Arbre
|
| Habitat |
Forêt, haie, lisière, chemin forestier (laie)
|
| Type biologique |
Plante ligneuse
|
| Disposition des feuilles |
Alternes
|
| Structure de la feuille |
Simple, non découpée
|
| Forme des feuilles indivises |
Ovale lancéolée ou oblancéolée
Ovale, oblongue ou obovale |
| Bord des limbes |
Doublement denté
Denté |
| Type de fleur |
Autre (Voir aide)
|
| Dimension de la fleur en mm |
Pièces florales absentes ou transformées en soies
|
| Position de l'ovaire |
Infère
Semi-infère Supère |
| Couleur dominante des pièces pétaloides |
Pas de calice ni de corolle
Verdâtre |
| Nombre de pétales ou de tépales |
3
6 Aucun pétale 4 5 |
| Type d'inflorescence |
Epi ou épi composé
Cyme ou cyme composée |
| Nombre d'étamines |
6
8 ou 9 4 5 10 |
| Type de fruit |
Akène ailé (samare)
|
| Forme de la tige ou de la hampe florale |
Lisse ou finement striée
|
| Caractère particulier |
Présence de stipules ou d'ochréas
|
| Inflorescence détail |
Inflorescence femelle en châton, caduque
|
| Aspect du tronc |
Lisse
|
| Pilosité des feuilles |
Feuille peu ou pas velue non glanduleuse
|
| Aspect du fruit |
Akène à l'aisselle d'une bractée à 3 lobes
|
Carte des observations
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Avertissement : La carte présentée ne correspond qu'à l'état actuel des connaissances
et ne peut être considérée comme exhaustive. Cette carte est une retranscription en temps réel des
contributions de chacun sur la base de données et toute nouvelle donnée est à ce titre intéressante,
même pour les espèces les plus communes.
Copyright © : Geonat'ÎdF - Lobelia
Copyright © : Geonat'ÎdF - Lobelia