Species Detail - Imperforate St John's-wort (Hypericum maculatum) - Species information displayed is based on the dataset "BSBI tetrad data for Ireland".

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
Hypericum quadrangulum sensu L.(1754), non L.(1753)
N/A
hymac
Crantz
flowering plant
Species
175
75
44
01/01/1930
31/12/2010
15 March (recorded in 1994)
12 November (recorded in 2008)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Imperforate St John's-wort (Hypericum maculatum), accessed 28 September 2020, <https://maps.biodiversityireland.ie/Dataset/9/Species/28608>

Records per month (across all datasets)

Records per year (across all datasets)