Species Detail - Prickly Sow-thistle (Sonchus asper) - 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).
Sonchus asper subsp. glaucescens, Sonchus oleraceus var. asper
1 January (recorded in 1970)
31 December (recorded in 2017)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Prickly Sow-thistle (Sonchus asper), accessed 31 March 2020, <https://maps.biodiversityireland.ie/Dataset/9/Species/29744>