Species Detail - Nodding Bur-marigold (Bidens cernua) - Species information displayed is based on the dataset "Irish vascular plant data 1999-2009".

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
8
8
6
22/07/2004
08/09/2005
11 May (recorded in 2009)
3 November (recorded in 1989)
Dr David Thomas Holyoak, Irish vascular plant data 1999-2009, National Biodiversity Data Centre, Ireland, Nodding Bur-marigold (Bidens cernua), accessed 03 August 2020, <https://maps.biodiversityireland.ie/Dataset/35/Species/29593>

Records per month (across all datasets)

Records per year (across all datasets)