Species: Spirodela polyrhiza | Greater Duckweed Date: 21/05/2015 State: Pays de la Loire
Data resource: Relevés floristiques mares Basis of record: Terrain View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 28/07/2016 State: Auvergne-Rhône-Alpes
Data resource: BIOTEC_Vichy_2017 Basis of record: Terrain View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 23/06/2000 State: Nouvelle-Aquitaine
Data resource: Suivis végétations aquatiques Seugne Basis of record: Terrain View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 25/06/2021 State: Auvergne-Rhône-Alpes
record.owner_institution_code.label: Golf du Gouverneur Data resource: Donnees espèces - Expertise IQE Golf du Gouverneur 2021 Basis of record: Terrain View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 06/07/2020 State: Nouvelle-Aquitaine
Data resource: NA_CD23_CARACTERISATION HABITATS ZH 2020 Basis of record: Terrain View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 30/06/2009 State: Nouvelle-Aquitaine
Data resource: Suivis végétations aquatiques Seugne Basis of record: Terrain View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 25/07/2022 State: Nouvelle-Aquitaine
Data resource: PROG_NA_N2000_HERB_2022 Basis of record: Terrain View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 12/09/2015 State: Pays de la Loire
record.owner_institution_code.label: OUEST AMENAGEMENT Data resource: Château-Gontier Sablière Lafarge données faune-flore Basis of record: Ne sait pas View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 25/06/2021 State: Auvergne-Rhône-Alpes
record.owner_institution_code.label: Golf du Gouverneur Data resource: Donnees espèces - Expertise IQE Golf du Gouverneur 2021 Basis of record: Terrain View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 10/08/2022 State: Nouvelle-Aquitaine
Data resource: PROG_NA_N2000_HERB_2022 Basis of record: Terrain View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 21/06/2014 State: Auvergne-Rhône-Alpes
Data resource: LALLOZ_aout2014 Basis of record: Terrain View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 19/05/2022 State: Nouvelle-Aquitaine
Data resource: MAEC 2022 (PE01) Basis of record: Terrain View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 13/06/2018 State: Centre-Val de Loire
Data resource: Flore - Inventaire non protocolé Basis of record: Ne sait pas View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 11/08/2023 State: Île-de-France
Data resource: Diagnostic écologique de la Bassée et de ses affluents Basis of record: Terrain View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 09/08/2012 State: Auvergne-Rhône-Alpes
Data resource: LE_DU_dec2012 Basis of record: Terrain View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 01/09/2011 State: Auvergne-Rhône-Alpes
Data resource: LALLOZ_octobre_2011 Basis of record: Terrain View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 29/08/2011 State: Auvergne-Rhône-Alpes
Data resource: LALLOZ_septembre 2011 Basis of record: Terrain View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 01/02/2006 State: Nouvelle-Aquitaine
Data resource: Fiches espèces floristiques des marais de Montferrand - Vie sauvage et hydrosystème Basis of record: Terrain View record
Species: Spirodela polyrhiza | Greater Duckweed Date: 01/01/2009 - 31/12/2009 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: Spirodela polyrhiza | Greater Duckweed Date: 26/07/2023 State: Occitanie
record.owner_institution_code.label: BIOTOPE Data resource: Flore - Inventaire non standardisé Basis of record: Terrain View record