Species: Ceratophyllum demersum | Rigid Hornwort Date: 09/07/2021 State: Nouvelle-Aquitaine
Data resource: Suivis fossés Marais de Brouage 2021-2022 Basis of record: Terrain View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 16/07/2019 State: Auvergne-Rhône-Alpes
Data resource: 2019_07_leGoff_Ceratophyllum Basis of record: Terrain View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 20/07/2017 State: Nouvelle-Aquitaine
Data resource: NA_CHARACEES 2017 Basis of record: Terrain View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 03/06/2019 State: Nouvelle-Aquitaine
record.owner_institution_code.label: Agglomération du Bocage Bressuirais Data resource: Données herbiers Argenton 2019 [ABB, DSNE] Basis of record: Terrain View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 15/02/2019 State: Nouvelle-Aquitaine
Data resource: Observations floristiques hors étude réalisées par le CEN Aquitaine Basis of record: Ne sait pas View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 12/07/2022 State: Nouvelle-Aquitaine
record.owner_institution_code.label: Ligue pour la Protection des Oiseaux Data resource: Etude floristique de La Palu à Saintes (2022) Basis of record: Terrain View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 30/06/2009 State: Nouvelle-Aquitaine
Data resource: Suivis végétations aquatiques Seugne Basis of record: Terrain View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 01/07/2021 State: Nouvelle-Aquitaine
Data resource: Suivis fossés Marais de Brouage 2021-2022 Basis of record: Terrain View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 26/04/2022 State: Nouvelle-Aquitaine
Data resource: CTMA GC 2022 Salleron_Gué de la Reine Basis of record: Terrain View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 30/07/1984 State: Pays de la Loire
record.owner_institution_code.label: University of Connecticut Data resource: CONN Basis of record: Collection View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 23/08/2011 State: Auvergne-Rhône-Alpes
Data resource: MosaiqueEnvi_Miribel_2011 Basis of record: Terrain View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 17/07/2019 State: Centre-Val de Loire
record.owner_institution_code.label: DEPARTEMENT DU LOIR ET CHER Data resource: Données sur les Espaces Naturels Sensible de Loir-et-Cher (ENS) Basis of record: Ne sait pas View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 29/08/2014 State: Nouvelle-Aquitaine
Data resource: Ambroisie 2014 Aquitaine Basis of record: Terrain View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 19/03/2020 - 16/12/2020 State: Grand Est
record.owner_institution_code.label: AUDDICE ENVIRONNEMENT AGENCE GRAND EST (CHALONS EN CHAMPAGNE) Data resource: Données naturaliste - Douzy Basis of record: Ne sait pas View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 20/07/2021 State: Nouvelle-Aquitaine
Data resource: Suivi de la végétation aquatique dans le marais de Brouage Basis of record: Terrain View record
Species: Ceratophyllum submersum | Soft Hornwort Date: 07/09/2022 State: Nouvelle-Aquitaine
Data resource: NA_CD23 CARTO ZH CHANGT CLIM 2022 Basis of record: Terrain View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 25/08/2011 State: Auvergne-Rhône-Alpes
Data resource: MosaiqueEnvi_Miribel_2011 Basis of record: Terrain View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 19/07/2021 State: Nouvelle-Aquitaine
Data resource: Suivi de la végétation aquatique dans le marais de Brouage Basis of record: Terrain View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 27/05/2020 State: Pays de la Loire
Data resource: Inventaire faune - flore Basis of record: Terrain View record
Species: Ceratophyllum demersum | Rigid Hornwort Date: 07/09/2018 State: Nouvelle-Aquitaine
record.owner_institution_code.label: Conservatoire botanique national Sud-Atlantique Data resource: Suivi des végétations des rives des étangs arrière-littoraux en Aquitaine 2018 Basis of record: Terrain View record