Species Detail - Imperforate St John's-wort (Hypericum maculatum) - 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
Hypericum maculatum
Imperforate St John's-wort
NBNSYS0000002958 UnverifiedUnverified
N/A
hymac
Crantz
flowering plant
Species
35
23
16
01/07/2004
06/07/2024
15 March (recorded in 1994)
12 November (recorded in 2008)
Collated by the National Biodiversity Data Centre from different sources, Vascular plants: Online Atlas of Vascular Plants 2012 Onwards, National Biodiversity Data Centre, Ireland, Imperforate St John's-wort (Hypericum maculatum), accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/409/Species/28608>

Records per month (across all datasets)

Records per year (across all datasets)