Species Detail - Nodding Bur-marigold (Bidens cernua) - Species information displayed is based on the dataset "Ireland's BioBlitz".

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
Bidens cernua
Nodding Bur-marigold
N/A
N/A
bicer
L.
flowering plant
Species
2
2
2
21/05/2011
20/08/2022
11 May (recorded in 2009)
3 November (recorded in 1989)
Collated by the National Biodiversity Data Centre from different sources, Ireland's BioBlitz, National Biodiversity Data Centre, Ireland, Nodding Bur-marigold (Bidens cernua), accessed 22 February 2025, <https://maps.biodiversityireland.ie/Dataset/189/Species/29593>

Records per month (across all datasets)

Records per year (across all datasets)