Species Detail - Marsh Ragwort (Jacobaea aquatica) - Species information displayed is based on the dataset "BSBI tetrad data for Ireland".
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of records recorded within each 10km grid square (ITM).Marine Map - 50km
Marine Map - 50km
Distribution of the number of records recorded within each 50km grid square (WGS84).
Jacobaea aquatica
Marsh Ragwort
NHMSYS0021241532
RecommendedWell-formed
Senecio aquaticus Hill, Senecio erraticus auct. non Bertol. , Senecio erraticus sensu Drabble et auct., non Bertol.
N/A
N/A
(Hill) G.Gaertn., B.Mey. & Scherb.
Flowering plant
Species
1208
349
108
01/01/1930
31/12/2010
1 January (recorded in 1988)
13 December (recorded in 2010)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Marsh Ragwort (Jacobaea aquatica), accessed 28 July 2025, <https://maps.biodiversityireland.ie/Dataset/9/Species/304881>