Species Detail - Amphibious Bistort (Persicaria amphibia) - Species information displayed is based on the dataset "Irish Vascular Plant Data - Robert Northridge".

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
Persicaria amphibia
Amphibious Bistort
NHMSYS0000461597 UnverifiedUnverified
N/A
peamp
(L.) Delarbre
flowering plant
Species
53
37
14
01/08/1987
28/08/2021
1 January (recorded in 1988)
30 October (recorded in 1989)
Robert Northridge, Irish Vascular Plant Data - Robert Northridge, National Biodiversity Data Centre, Ireland, Amphibious Bistort (Persicaria amphibia), accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/256/Species/43866>

Records per month (across all datasets)

Records per year (across all datasets)