Species Detail - Common Bistort (Persicaria bistorta) - 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
Persicaria bistorta
Common Bistort
Bistort, Bistorta major, Bistorta officinalis, Polygonum bistorta, Snakeweed
N/A
pebis
(L.) Samp.
flowering plant
Species
18
12
8
01/01/1600
31/12/2010
14 April (recorded in 2001)
12 June (recorded in 2014)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Common Bistort (Persicaria bistorta), accessed 27 May 2020, <https://maps.biodiversityireland.ie/Dataset/9/Species/29160>

Records per month (across all datasets)

Records per year (across all datasets)