Species Detail - Field Madder (Sherardia arvensis) - Species information displayed is based on the dataset "Species Data from the National Vegetation Database".

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
NBNSYS0000004300 UnverifiedUnverified
N/A
sharv
L.
flowering plant
Species
30
15
15
01/06/1976
07/06/2011
1 January (recorded in 1970)
4 December (recorded in 2017)
Collated by the National Biodiversity Data Centre from different sources, Species Data from the National Vegetation Database, National Biodiversity Data Centre, Ireland, Field Madder (Sherardia arvensis), accessed 26 April 2025, <https://maps.biodiversityireland.ie/Dataset/186/Species/29550>

Records per month (across all datasets)

Records per year (across all datasets)