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 | Rare (R) |
| Hauteur mini-maxi de la plante | 25 - 160 cm |
| Type de plante |
Autre plante herbacée à fleur
|
| Port de la plante |
Tige dressée
|
| Habitat |
Proximité habitations, parcs
Terrain sec Zone humide, tourbière, rives |
| Type biologique |
Plante vivace souterraine
Plante vivace en surface |
| Disposition des feuilles |
Alternes
|
| Structure de la feuille |
Palmée et lobée
Simple, non découpée |
| Forme des feuilles indivises |
Feuilles découpées ou composées
Anguleuse, triangulaire, sagittée |
| Bord des limbes |
Denté
|
| Type de fleur |
Pétales ou tépales libres
|
| Dimension de la fleur en mm |
35
|
| Position de l'ovaire |
Supère
|
| Couleur dominante des pièces pétaloides |
Rose, lilas
Blanche |
| Nombre de pétales ou de tépales |
5
|
| Type d'inflorescence |
Grappe ou grappe composée
En verticilles ou glomérules |
| Nombre d'étamines |
>10
|
| Type de fruit |
Akène simple
|
| Forme de la tige ou de la hampe florale |
Lisse ou finement striée
|
| Caractère particulier |
Présence de stipules ou d'ochréas
|
| Aspect du fruit |
Akènes en cercle, comme des quartiers d'orange
|
| Particularité des étamines |
Filets des étamines soudés en tube
|
| Aspect du calice |
Calice doublé par 6 à 9 pièces
|
| Détail de l'inflorescence |
Fleurs par + de 2 à l'aisselle des feuilles
|
| Pilosité de la plante |
Poils très denses, étoilés, plante blanchâtre
|
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