Species Detail - Marsh Ragwort (Jacobaea aquatica) - Species information displayed is based on the dataset "Flora of County Cavan".
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
168
25
6
28/08/1954
31/07/2000
1 January (recorded in 1988)
13 December (recorded in 2010)
National Botanic Gardens, Flora of County Cavan, National Biodiversity Data Centre, Ireland, Marsh Ragwort (Jacobaea aquatica), accessed 13 June 2025, <https://maps.biodiversityireland.ie/Dataset/183/Species/304881>