Species Detail - Euphrasia tetraquetra - Species information displayed is based on the dataset "BSBI tetrad data for Ireland".
Terrestrial Map - 10kmDistribution of the number of records recorded within each 10km grid square (ITM).
Marine Map - 50kmDistribution of the number of records recorded within each 50km grid square (WGS84).
Euphrasia occidentalis, Euphrasia officinalis var. tetraquetra
13 April (recorded in 2017)
20 October (recorded in 2001)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Euphrasia tetraquetra, accessed 29 May 2023, <https://maps.biodiversityireland.ie/Dataset/9/Species/41646>