Species Detail - Fern-leaved Beggarticks (Bidens ferulifolia) - 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).
10 January (recorded in 2007)
21 October (recorded in 2001)
Paul R Green, The Flora of County Waterford, National Biodiversity Data Centre, Ireland, Fern-leaved Beggarticks (Bidens ferulifolia), accessed 15 May 2021, <https://maps.biodiversityireland.ie/Dataset/23/Species/35815>