Species Detail - Field Madder (Sherardia arvensis) - Species information displayed is based on the dataset "Vascular plants: Online Atlas of Vascular Plants 2012 Onwards".

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
Sherardia arvensis
Field Madder
Sherardia arvensis subsp. maritima
N/A
sharv
L.
flowering plant
Species
135
68
40
01/01/1970
17/08/2024
1 January (recorded in 1970)
4 December (recorded in 2017)
Collated by the National Biodiversity Data Centre from different sources, Vascular plants: Online Atlas of Vascular Plants 2012 Onwards, National Biodiversity Data Centre, Ireland, Field Madder (Sherardia arvensis), accessed 22 February 2025, <https://maps.biodiversityireland.ie/Dataset/409/Species/29550>

Records per month (across all datasets)

Records per year (across all datasets)