Comparaison

Photos

Crepis vesicaria

Critères

Critère	Crépis à vésicules Crepis vesicaria
Période floraison ou sporulation	J F M A M J J A S O N D
Rareté	Assez commune (AC)
Hauteur mini-maxi	20 - 70 cm
Position de l'ovaire	Infère
Caractère particulier	Tige contenant un suc laiteux
Couleur dominante des pièces pétaloides	Jaune
Habitat	Prairie, pelouse Terrain sec Terrain vague, chemin
Nombre de pétales ou de tépales	Capitule
Nombre d'étamines	5
Port de la plante	Tige dressée
Couleur du capitule	À une seule couleur
Disposition des capitules	Autres disposition des capitules
Position des épines	Plante ne possédant pas d'épine
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
Type d'akène	Pappus formé d'une aigrette sessile
Couleur de la face supérieure des feuilles	Feuilles verte sans tâches
Aspect de l'aigrette surmontant le fruit	Aigrette à soies blanches et souples
Face inférieure des feuilles (sauf nervure)	Autre type de pilosité
Face supérieure des jeunes feuilles	Velue non glanduleuse
Poils de l'involucre	Autre type de pilosité
Nombre de feuilles caulinaires développées	Deux à huit Plus de huit
Face interne des bractées de l'involucre	Couverte de poils appliqués
Disposition des bractées de l'involucre	Sur 2 rangs, les internes égales
Forme des feuilles caulinaires	Embrassante à leur base
Sommet du corps des akènes centraux	Atténué en long bec
Type de plante	Plante herbacée à fleurs Autre plante herbacée à fleur
Type biologique	Plante terrestre Plante annuelle
Disposition des feuilles	Absence de tige aérienne Feuilles en rosette entourant une hampe florale Tige aérienne avec feuilles Alternes
Structure de la feuille	Feuille plus ou moins découpée Pennée et lobée Pennée et plus profondément découpée
Forme des feuilles indivises	Feuilles découpées ou composées Feuilles découpées ou composées
Bord des limbes	Echancrures < 20% du limbe Denté Sinué Echancrures >20% du limbe Lobé ou découpé
Type de fleur	Symétrie bilatérale Pétales ou tépales soudés Autre Autre (Voir aide)
Dimension de la fleur en mm	1 à 2 cm 12
Type d'inflorescence	Fleurs regroupées Capitule
Type de fruit	Sec indéhiscent Akène avec appendices plumeux
Forme de la tige ou de la hampe florale	Tige cylindrique Nettement sillonnée
Composition du capitule	Fleurs en forme de languette uniquement Languette terminée par 5 dents

Carte des observations

[{"cd_nom": 93157, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[2.02178487490847, 48.6921357609633], [2.02212136626223, 48.6741479988008], [1.99496096484849, 48.673922129939], [1.99461512950111, 48.6919098178201], [2.02178487490847, 48.6921357609633]]]], "type": "MultiPolygon"}, "last_year": 1994.0, "observation_number": 2, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.07229429252155, 48.9084019272648], [2.07261473554174, 48.8904174488049], [2.04534131824841, 48.8902031102982], [2.04501145315018, 48.9081875182257], [2.07229429252155, 48.9084019272648]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.09957735340705, 48.9086101223541], [2.09988837411975, 48.8906255754055], [2.07261473554174, 48.8904174488049], [2.07229429252155, 48.9084019272648], [2.09957735340705, 48.9086101223541]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.12595458293909, 48.9627641517871], [2.12625680724219, 48.9447804361419], [2.09895466675115, 48.9445783221082], [2.09864300036162, 48.9625619712328], [2.12595458293909, 48.9627641517871]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[2.2915436550696, 48.8379518498839], [2.29178803787397, 48.8199657100428], [2.26455066235544, 48.8198012851691], [2.26429688181351, 48.8377873709121], [2.2915436550696, 48.8379518498839]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.34626328804343, 48.820275947], [2.34648871927896, 48.802289417044], [2.319260404765, 48.802137450712], [2.31902558193005, 48.820123930671], [2.34626328804343, 48.820275947]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.3745798592287, 48.7304860259143], [2.37479515553163, 48.7124980354307], [2.34761354742689, 48.7123525109198], [2.34738889166684, 48.7303404535376], [2.3745798592287, 48.7304860259143]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.37479515553163, 48.7124980354307], [2.37501030366032, 48.6945097679388], [2.34783804857205, 48.6943642912756], [2.34761354742689, 48.7123525109198], [2.37479515553163, 48.7124980354307]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[2.39991114264662, 48.8925049634304], [2.40011836155527, 48.8745195026538], [2.37285213611318, 48.8743797572234], [2.37263549932609, 48.8923651720141], [2.39991114264662, 48.8925049634304]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2005.0, "geojson_maille": {"coordinates": [[[[2.40011836155527, 48.8745195026538], [2.40032543740502, 48.8565337483567], [2.37306862334029, 48.8563940488948], [2.37285213611318, 48.8743797572234], [2.40011836155527, 48.8745195026538]]]], "type": "MultiPolygon"}, "last_year": 2005.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.40094580808071, 48.8025747427265], [2.40115231317371, 48.7845878327288], [2.37393307974213, 48.7844483169663], [2.37371718920887, 48.8024351810654], [2.40094580808071, 48.8025747427265]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.40177097511789, 48.7306254040849], [2.40197691181059, 48.7126373677721], [2.37479515553163, 48.7124980354307], [2.3745798592287, 48.7304860259143], [2.40177097511789, 48.7306254040849]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.40197691181059, 48.7126373677721], [2.40218270676988, 48.6946490544683], [2.37501030366032, 48.6945097679388], [2.37479515553163, 48.7124980354307], [2.40197691181059, 48.7126373677721]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.40218270676988, 48.6946490544683], [2.40238836014204, 48.6766604660076], [2.37522530376767, 48.6765212252727], [2.37501030366032, 48.6945097679388], [2.40218270676988, 48.6946490544683]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.40238836014204, 48.6766604660076], [2.40259387207314, 48.6586716042237], [2.37544015600638, 48.6585324092661], [2.37522530376767, 48.6765212252727], [2.40238836014204, 48.6766604660076]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.40259387207314, 48.6586716042237], [2.40279924270902, 48.6406824709496], [2.37565486052896, 48.640543321752], [2.37544015600638, 48.6585324092661], [2.40259387207314, 48.6586716042237]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 3, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.42896223288692, 48.7307585880019], [2.42915880982291, 48.7127705078965], [2.40197691181059, 48.7126373677721], [2.40177097511789, 48.7306254040849], [2.42896223288692, 48.7307585880019]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.42915880982291, 48.7127705078965], [2.42935525146655, 48.6947821508167], [2.40218270676988, 48.6946490544683], [2.40197691181059, 48.7126373677721], [2.42915880982291, 48.7127705078965]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2003.0, "geojson_maille": {"coordinates": [[[[2.48227542851495, 48.8389294237944], [2.48245402264551, 48.8209429624187], [2.4552156034571, 48.82082196832], [2.45502761050823, 48.838808389886], [2.48227542851495, 48.8389294237944]]]], "type": "MultiPolygon"}, "last_year": 2003.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.56356778213322, 48.893213245434], [2.56371849089289, 48.875227551658], [2.53645150462046, 48.8751250703135], [2.53629137719366, 48.8931107303655], [2.56356778213322, 48.893213245434]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2012.0, "geojson_maille": {"coordinates": [[[[2.56371849089289, 48.875227551658], [2.56386909560405, 48.8572415644502], [2.53661152149659, 48.8571391168168], [2.53645150462046, 48.8751250703135], [2.56371849089289, 48.875227551658]]]], "type": "MultiPolygon"}, "last_year": 2012.0, "observation_number": 2, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2019.0, "geojson_maille": {"coordinates": [[[[2.56386909560405, 48.8572415644502], [2.56401959637443, 48.8392552856489], [2.53677142793651, 48.8391528717139], [2.53661152149659, 48.8571391168168], [2.56386909560405, 48.8572415644502]]]], "type": "MultiPolygon"}, "last_year": 2019.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[2.59070290359715, 48.9112949778406], [2.59084429122913, 48.8933095476432], [2.56356778213322, 48.893213245434], [2.5634169692172, 48.9111986439391], [2.59070290359715, 48.9112949778406]]]], "type": "MultiPolygon"}, "last_year": 2013.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[2.70201000997, 48.5338623438266], [2.70211220715311, 48.5158709932411], [2.67503179175088, 48.5158000345164], [2.67492030421646, 48.533791361774], [2.70201000997, 48.5338623438266]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[2.7028256293983, 48.3899244537787], [2.7029272680034, 48.3719311007276], [2.67592094664331, 48.3718603283097], [2.67581006846343, 48.3898536581031], [2.7028256293983, 48.3899244537787]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2022.0, "geojson_maille": {"coordinates": [[[[2.89193614977273, 48.3902476525911], [2.89197310971961, 48.3722541933626], [2.86496643453715, 48.3722264996335], [2.8649202346522, 48.390219949761], [2.89193614977273, 48.3902476525911]]]], "type": "MultiPolygon"}, "last_year": 2022.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[3, 48.3902969021014], [3, 48.3723034266934], [2.972993261634, 48.3723003496089], [2.97298402163106, 48.3902938240057], [3, 48.3902969021014]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Crepis vesicaria"}, {"cd_nom": 93157, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[3.05405044306212, 48.4082778172119], [3.05403195041303, 48.3902845897197], [3.02701597836894, 48.3902938240057], [3.02702522469674, 48.4082870545327], [3.05405044306212, 48.4082778172119]]]], "type": "MultiPolygon"}, "last_year": 2014.0, "observation_number": 2, "scientific_name": "Crepis vesicaria"}]