Species Detail - Canadian Arrowhead (Sagittaria rigida) - Species information displayed is based on the dataset "National Invasive Species Database".

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
Sagittaria rigida
Canadian Arrowhead
Sagittaria heterophylla non Schreb.
N/A
sarig
Pursh
flowering plant
Species
2
2
1
01/01/1999
31/12/1999
13 August (recorded in 1999)
13 August (recorded in 1999)
Collated by the National Biodiversity Data Centre from different sources, National Invasive Species Database, National Biodiversity Data Centre, Ireland, Canadian Arrowhead (Sagittaria rigida), accessed 29 March 2024, <https://maps.biodiversityireland.ie/Dataset/66/Species/28087>

Records per month (across all datasets)

Records per year (across all datasets)