Species Detail - Common Hemp-nettle (Galeopsis tetrahit) - Species information displayed is based on the dataset "The Flora of County Waterford".
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).
Galeopsis tetrahit subsp. tetrahit sensu stricto
1 January (recorded in 1970)
17 November (recorded in 2018)
Paul R Green, The Flora of County Waterford, National Biodiversity Data Centre, Ireland, Common Hemp-nettle (Galeopsis tetrahit), accessed 08 April 2020, <https://maps.biodiversityireland.ie/Dataset/23/Species/29509>