In continuing your browsing of this site, you accept the use of cookies to offer you suitable content and services and realize visits statistics.Learn more about cookies.
Thank you for your contribution to the improvement of the INPN. The information submitted has been sent to an expert for verification and correction.
To get the picture, please visit:
Conservatoire botanique national du Bassin parisien Muséum national d'Histoire naturelle Case Postale 51 61, rue Buffon 75231 PARIS cedex 05 cbnbp@mnhn.fr
Plante herbacée vivace monocaule à tige épaisse, dressée, hispide. Feuilles inférieures oblongues à spatulées, pétiolées, les supérieures devenant sessiles et embrassantes. Inflorescence pseudo verticillée de fleurs sessiles, bleu pâle, à styles égalant ou dépassant la corolle, à calice dépourvu d’appendices rebroussés.
Détermination
Simple.
Espèces proches
Campanula glomerata possède des feuilles inférieures ovales à sub-triangulaires des fleurs bleu pâle à bleu foncé dont les styles sont plus courts que la corolle, est une plante qui ne dépasse pas 80 cm et a souvent plusieurs tiges (feuilles inférieures oblongues à spatulées, fleurs bleu pâle à style plus longs que la corolle chez C. cervicaria qui est une plante robuste et monocaule).
Période d’observation
Floraison entre juin et juillet.
Biologie - éthologie
Espèce hémicryptophyte (herbacée vivace) appartenant à la famille des Campanulaceae qui compte environ 2000 espèces dans le monde. Les inflorescences sont très hétérogènes mais les fleurs sont souvent à 5 pétales plus ou moins longuement soudés, dressés ou étalés et de souvent de couleur bleutée ou violacée. Le fruit est une capsule. Campanula cervicaria est une espèce hermaphrodite, entomogame et barochore.
Biogéographie et écologie
Espèce eurasiatique : de l’Europe de l’Ouest à l’Asie centrale. Campanula cervicaria est une espèce des ourlets et sous-bois clairs sur sols acides. C’est une espèce très rare en France.
Sources Tison J.-M., De Foucault B. (coords). 2014. Flora gallica - Flore de France, Ed. Biotope (Mèze), 1196p.
The map presents a summary at the 10 x 10 km grid of the observation data for the species transmitted to the SINP. These data have been subjected to validation filters.
Distribution map from the Atlas of Departmental Biodiversity and Marine Sectors program
Current distribution in metropolitan France
The map presents a reference distribution layer of the species at the scale of departments and marine sectors. The presence and absence data were established by expertise within a network of partners. This reference distribution is used in the validation process of the SINP data at the INPN level.
Distribution map from the Atlas of Departmental Biodiversity and Marine Sectors program
Certain presence
Corresponds to a report on the basis of at least one observation proved within a period of 10 years (20 years for little-known invertebrates) preceding the year and no presumption of extinction since obtaining the last data nor doubt on reproductive and implemented nature of this population. For migratory species, the presence indicated concerns areas of reproduction.
Probable presence
This status is based on one or more of the following criteria:
search of species incomplete but presence of supportive environments;
ecology of the species consistent with the hypothesis of his presence;
the last reliable sighting is older than 10 years compared to the reference date, no recent specific research and no presumption of extinction from that date [vertebrates, invertebrates and plants well studied (rhopalocera, grasshoppers, dragonflies ...)] ;
the last reliable observation being older than 20 years, no recent specific research and no presumption of extinction from that date [poorly known taxa: fungus, many invertebrates...].
Probable or certain absence
This point covers the absence, more difficult by nature to demonstrate than presence. This status is based on one or more of the following criteria:
intensive but unsuccessful targeted research;
lack of adequate environments;
unobserved species while its presence is easily detected;
unlikely presence for historical or biogeographical reasons.
This status must be assigned to a department in which the presence of the species is casual.
Absence due to a proven extinction
Particular case of absence due to a proven extinction less than a half century ago (older disappearances are treated as "no probable or definite").
No information
In the state of knowledge, we can not comment on the presence or absence in the current department. This is the default status when not comprised in one of the previous categories or whenever there is doubt.