Species Detail - Perforate St John's-wort (Hypericum perforatum) - Species information displayed is based on the dataset "Local Biodiversity Action Fund (LBAF) Database".
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of records recorded within each 10km grid square (ITM).Marine Map - 50km
Marine Map - 50km
Distribution of the number of records recorded within each 50km grid square (WGS84).
Hypericum perforatum
Perforate St John's-wort
NBNSYS0000002957
RecommendedWell-formed
N/A
hyper
L.
Flowering plant
Species
1
1
1
29/07/2025
29/07/2025
4 February (recorded in 2006)
14 December (recorded in 2009)
Collated by the National Biodiversity Data Centre from different sources, Local Biodiversity Action Fund (LBAF) Database, National Biodiversity Data Centre, Ireland, Perforate St John's-wort (Hypericum perforatum), accessed 25 February 2026, https://maps.biodiversityireland.ie/Dataset/441/Species/28607