Comparaison

Photos

Cirsium dissectum
© GA
Critères
Critère
Cirse des prairies
Cirsium dissectum
Période floraison ou sporulation
  • J
  • F
  • M
  • A
  • M
  • J
  • J
  • A
  • S
  • O
  • N
  • D
Rareté Très rare (RR)
Hauteur mini-maxi 30 - 70 cm
Bord des limbes Echancrures < 20% du limbe
Denté
Caractère particulier Tige ou feuilles munies d'épines
Couleur dominante des pièces pétaloides Rouge, pourpre
Dimension de la fleur en mm 2 à 5 cm
30
Disposition des feuilles Tige aérienne avec feuilles
Alternes
Forme de la tige ou de la hampe florale Tige cylindrique
Lisse ou finement striée
Forme des feuilles indivises Feuilles découpées ou composées
Rapport longueur / largeur 2-5
Lancéolée
Fréquence Très rare (RR)
Habitat Zone humide, tourbière, rives
Terrain vague, chemin
Hauteur maxi de la plante en cm 61 cm à 1 mètre
70
Hauteur mini de la plante en cm 30
Nombre d'étamines 5
Nombre de pétales ou de tépales Capitule
Port de la plante Tige dressée
Position de l'ovaire Infère
Structure de la feuille Feuille non découpée
Simple, non découpée
Feuille plus ou moins découpée
Pennée et lobée
Type biologique Plante terrestre
Plante vivace en surface
Type d'inflorescence Fleurs regroupées
Capitule
Type de fleur Symétrie radiale
Pétales ou tépales soudés
Autre
Autre (Voir aide)
Type de fruit Sec indéhiscent
Akène avec appendices plumeux
Type de plante Plante herbacée à fleurs
Autre plante herbacée à fleur
Composition du capitule Fleurs en tube uniquement
Le tube se termine par 5 dents courtes
Le tube se termine par 5 pétales allongés
Couleur du capitule À une seule couleur
Disposition des capitules Capitule solitaire
Autres disposition des capitules
Position des épines Sur les feuilles et éventuellement le capitule
Présence d'écailles sur le capitule Réceptacle nu ou pubescent entre les fleurs
Présence de lait dans la plante Absence de lait
Type d'akène Pappus formé d'une aigrette sessile
Bractées du réceptacle, entre les fleurs Réceptacle portant de longues soies
Forme des bractées de l'involucre Appliquées ou peu étalées à pointe courte
Forme du pappus surmontant l'akène Soies simples soudées en anneau à leur base
Forme et taille du capitule Ovoïde de 1,5 à 3 cm de diamètre
Nombre et organisation des capitules En général seul
Particularité du corps de l'akène Lisse non poisseux
Pilosité des faces des feuilles Dessus vert non épineux, dessous aranéux
Carte des observations
[{"cd_nom": 91322, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[1.64189972661667, 48.6704228287694], [1.64236668781816, 48.6524360175558], [1.61521953393398, 48.6521236383065], [1.61474323919813, 48.6701103468016], [1.64189972661667, 48.6704228287694]]]], "type": "MultiPolygon"}, "last_year": 2015.0, "observation_number": 4, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 2020.0, "geojson_maille": {"coordinates": [[[[1.69396755985469, 48.760960140234], [1.69441739851834, 48.7429745181447], [1.66722287389271, 48.7426740133554], [1.66676366887679, 48.7606595366052], [1.69396755985469, 48.760960140234]]]], "type": "MultiPolygon"}, "last_year": 2020.0, "observation_number": 1, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 2011.0, "geojson_maille": {"coordinates": [[[[1.72073098529413, 48.7792399831812], [1.72117176089501, 48.7612545474515], [1.69396755985469, 48.760960140234], [1.69351741112855, 48.7789454791243], [1.72073098529413, 48.7792399831812]]]], "type": "MultiPolygon"}, "last_year": 2011.0, "observation_number": 1, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 2014.0, "geojson_maille": {"coordinates": [[[[1.74837626554495, 48.7615427581574], [1.74880737055008, 48.7435569444993], [1.72161223288617, 48.7432688285593], [1.72117176089501, 48.7612545474515], [1.74837626554495, 48.7615427581574]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 6, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 2008.0, "geojson_maille": {"coordinates": [[[[1.74880737055008, 48.7435569444993], [1.74923817870562, 48.7255708495508], [1.72205240158119, 48.7252828283409], [1.72161223288617, 48.7432688285593], [1.74880737055008, 48.7435569444993]]]], "type": "MultiPolygon"}, "last_year": 2008.0, "observation_number": 1, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 2008.0, "geojson_maille": {"coordinates": [[[[1.77473671951776, 48.7977957339174], [1.77515903893628, 48.7798103955496], [1.74794486338334, 48.779528288689], [1.74751316375792, 48.7975135342575], [1.77473671951776, 48.7977957339174]]]], "type": "MultiPolygon"}, "last_year": 2009.0, "observation_number": 3, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 2017.0, "geojson_maille": {"coordinates": [[[[1.85719719117043, 48.7626336339383], [1.85759082522904, 48.7446474615862], [1.83039453885058, 48.7443841245028], [1.82999153661831, 48.762370210237], [1.85719719117043, 48.7626336339383]]]], "type": "MultiPolygon"}, "last_year": 2017.0, "observation_number": 1, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[1.88670474698905, 48.6549691389257], [1.88708742902053, 48.6369812227797], [1.85994694711881, 48.6367245874522], [1.85955493522526, 48.6547124192092], [1.88670474698905, 48.6549691389257]]]], "type": "MultiPolygon"}, "last_year": 1994.0, "observation_number": 1, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 1998.0, "geojson_maille": {"coordinates": [[[[1.94064088192933, 48.6734518306436], [1.94100515384571, 48.6554640237063], [1.91385482200112, 48.6552196737864], [1.91348121327048, 48.6732074003698], [1.94064088192933, 48.6734518306436]]]], "type": "MultiPolygon"}, "last_year": 1998.0, "observation_number": 1, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 1983.0, "geojson_maille": {"coordinates": [[[[1.94173294668727, 48.6194875959985], [1.94209646812832, 48.6014989788935], [1.91497410825616, 48.6012548698536], [1.91460126922942, 48.6192434066956], [1.94173294668727, 48.6194875959985]]]], "type": "MultiPolygon"}, "last_year": 1983.0, "observation_number": 2, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 1980.0, "geojson_maille": {"coordinates": [[[[1.96744562216761, 48.6916776854257], [1.96780080126304, 48.6736900738603], [1.94064088192933, 48.6734518306436], [1.94027635933805, 48.6914393638589], [1.96744562216761, 48.6916776854257]]]], "type": "MultiPolygon"}, "last_year": 2010.0, "observation_number": 4, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 1992.0, "geojson_maille": {"coordinates": [[[[1.96886487404561, 48.6197256043425], [1.96921907764358, 48.6017369090057], [1.94209646812832, 48.6014989788935], [1.94173294668727, 48.6194875959985], [1.96886487404561, 48.6197256043425]]]], "type": "MultiPolygon"}, "last_year": 1992.0, "observation_number": 1, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 1980.0, "geojson_maille": {"coordinates": [[[[1.99461512950111, 48.6919098178201], [1.99496096484849, 48.673922129939], [1.96780080126304, 48.6736900738603], [1.96744562216761, 48.6916776854257], [1.99461512950111, 48.6919098178201]]]], "type": "MultiPolygon"}, "last_year": 1980.0, "observation_number": 1, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 1998.0, "geojson_maille": {"coordinates": [[[[1.99565192230347, 48.6379459350192], [1.99599704490118, 48.6199574316469], [1.96886487404561, 48.6197256043425], [1.96851042695037, 48.6377140314856], [1.99565192230347, 48.6379459350192]]]], "type": "MultiPolygon"}, "last_year": 1998.0, "observation_number": 1, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 1994.0, "geojson_maille": {"coordinates": [[[[1.99599704490118, 48.6199574316469], [1.99634193040524, 48.6019686601095], [1.96921907764358, 48.6017369090057], [1.96886487404561, 48.6197256043425], [1.99599704490118, 48.6199574316469]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 6, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 1993.0, "geojson_maille": {"coordinates": [[[[2.02077401002885, 48.746097387296], [2.02111119703121, 48.7281104570455], [1.9939227443387, 48.7278843652552], [1.99357619403152, 48.74587122114], [2.02077401002885, 48.746097387296]]]], "type": "MultiPolygon"}, "last_year": 1993.0, "observation_number": 5, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 1998.0, "geojson_maille": {"coordinates": [[[[2.02312945285036, 48.620183077833], [2.02346502001629, 48.6021942321265], [1.99634193040524, 48.6019686601095], [1.99599704490118, 48.6199574316469], [2.02312945285036, 48.620183077833]]]], "type": "MultiPolygon"}, "last_year": 1998.0, "observation_number": 1, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 1998.0, "geojson_maille": {"coordinates": [[[[2.05026209148918, 48.6204025428246], [2.05058834007935, 48.6024136249803], [2.02346502001629, 48.6021942321265], [2.02312945285036, 48.620183077833], [2.05026209148918, 48.6204025428246]]]], "type": "MultiPolygon"}, "last_year": 1998.0, "observation_number": 1, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 2018.0, "geojson_maille": {"coordinates": [[[[2.43364301922602, 48.2989719274559], [2.43383638729551, 48.2809777051662], [2.40687720630078, 48.2808456111246], [2.40667463124377, 48.2988397900156], [2.43364301922602, 48.2989719274559]]]], "type": "MultiPolygon"}, "last_year": 2018.0, "observation_number": 1, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 2000.0, "geojson_maille": {"coordinates": [[[[2.78409431118294, 48.3361189478737], [2.7841680791783, 48.3181248164501], [2.75718924969745, 48.3180725577589], [2.75710626086742, 48.3360666720112], [2.78409431118294, 48.3361189478737]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 24, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 2021.0, "geojson_maille": {"coordinates": [[[[2.7841680791783, 48.3181248164501], [2.78424179678272, 48.3001304484297], [2.75727218183789, 48.3000782069033], [2.75718924969745, 48.3180725577589], [2.7841680791783, 48.3181248164501]]]], "type": "MultiPolygon"}, "last_year": 2021.0, "observation_number": 1, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 2023.0, "geojson_maille": {"coordinates": [[[[3.24339286585565, 48.4440262867055], [3.24330953566429, 48.4260336303837], [3.21627528646937, 48.4260859921993], [3.21634935789823, 48.4440786657311], [3.24339286585565, 48.4440262867055]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 1, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 2013.0, "geojson_maille": {"coordinates": [[[[3.27043631671481, 48.4439677455008], [3.27034372781957, 48.4259751084137], [3.24330953566429, 48.4260336303837], [3.24339286585565, 48.4440262867055], [3.27043631671481, 48.4439677455008]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 17, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.29747970413173, 48.4439030421369], [3.29737785659776, 48.4259104263091], [3.27034372781957, 48.4259751084137], [3.27043631671481, 48.4439677455008], [3.29747970413173, 48.4439030421369]]]], "type": "MultiPolygon"}, "last_year": 2023.0, "observation_number": 8, "scientific_name": "Cirsium dissectum"}, {"cd_nom": 91322, "first_year": 2015.0, "geojson_maille": {"coordinates": [[[[3.29758162145182, 48.4618954085713], [3.29747970413173, 48.4439030421369], [3.27043631671481, 48.4439677455008], [3.27052896905229, 48.4619601332025], [3.29758162145182, 48.4618954085713]]]], "type": "MultiPolygon"}, "last_year": 2024.0, "observation_number": 17, "scientific_name": "Cirsium dissectum"}]