Species Detail - Dark Mullein (Verbascum nigrum) - 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).
14 August (recorded in 2006)
9 October (recorded in 2019)
Paul R Green, The Flora of County Waterford, National Biodiversity Data Centre, Ireland, Dark Mullein (Verbascum nigrum), accessed 03 July 2020, <https://maps.biodiversityireland.ie/Dataset/23/Species/29356>