Species Detail - Watercress (Rorippa nasturtium-aquaticum agg.) - Species information displayed is based on the dataset "Irish Vascular Plant Data - Paul Green".

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 agg.
Watercress
NBNSYS0000042612 RecommendedWell-formed
N/A
ronas
N/A
Flowering plant
Species aggregate
17
13
9
01/01/1950
17/05/2014
1 January (recorded in 2020)
27 November (recorded in 2011)
Paul R Green, Irish Vascular Plant Data - Paul Green, National Biodiversity Data Centre, Ireland, Watercress (Rorippa nasturtium-aquaticum agg.), accessed 16 July 2025, <https://maps.biodiversityireland.ie/Dataset/178/Species/31022>

Records per month (across all datasets)

Records per year (across all datasets)