Species Detail - Canadian Arrowhead (Sagittaria rigida) - Species information displayed is based on the dataset "BSBI tetrad data for Ireland".

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
1
1
01/01/1987
31/12/2010
13 August (recorded in 1999)
13 August (recorded in 1999)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Canadian Arrowhead (Sagittaria rigida), accessed 27 May 2020, <https://maps.biodiversityireland.ie/Dataset/9/Species/28087>

Records per month (across all datasets)

Records per year (across all datasets)