Species Detail - Great Willowherb (Epilobium hirsutum) - Species information displayed is based on the dataset "BSBI tetrad data for Ireland".
Terrestrial Map - 10kmDistribution of the number of records recorded within each 10km grid square (ITM).
Marine Map - 50kmDistribution of the number of records recorded within each 50km grid square (WGS84).
11 January (recorded in 2006)
6 December (recorded in 2007)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Great Willowherb (Epilobium hirsutum), accessed 25 March 2023, <https://maps.biodiversityireland.ie/Dataset/9/Species/29008>