Species Detail - Hybrid Water-cress (Rorippa nasturtium-aquaticum x microphylla = R. x sterilis) - Species information displayed is based on the dataset "Vascular plants: Online Atlas of Vascular Plants 2012 Onwards".

Terrestrial Map - 10km

Distribution of the number of records recorded within each 10km grid square (ITM).
Live Map

Marine Map - 50km

Distribution of the number of records recorded within each 50km grid square (WGS84).
Live Map
Rorippa nasturtium-aquaticum x microphylla = R. x sterilis
Hybrid Water-cress
Nasturtium x sterile, Rorippa microphylla x nasturtium-aquaticum, Rorippa microphylla x nasturtium-aquaticum (R. x sterilis), Rorippa x sterilis
N/A
ronas
Airy Shaw
flowering plant
Species hybrid
2
2
2
01/01/1970
10/07/2018
1 January (recorded in 1970)
29 September (recorded in 1992)
Collated by the National Biodiversity Data Centre from different sources, Vascular plants: Online Atlas of Vascular Plants 2012 Onwards, National Biodiversity Data Centre, Ireland, Hybrid Water-cress (Rorippa nasturtium-aquaticum x microphylla = R. x sterilis), accessed 22 February 2025, <https://maps.biodiversityireland.ie/Dataset/409/Species/47659>

Records per month (across all datasets)

Records per year (across all datasets)