Species Detail - Prickly Sow-thistle (Sonchus asper) - Species information displayed is based on the dataset "Irish vascular plant data 1999-2009".

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
Sonchus asper
Prickly Sow-thistle
Sonchus asper subsp. glaucescens, Sonchus oleraceus var. asper
N/A
soasp
(L.) Hill
flowering plant
Species
164
98
42
28/05/2004
21/06/2006
1 January (recorded in 1970)
31 December (recorded in 2017)
Dr David Thomas Holyoak, Irish vascular plant data 1999-2009, National Biodiversity Data Centre, Ireland, Prickly Sow-thistle (Sonchus asper), accessed 16 April 2021, <https://maps.biodiversityireland.ie/Dataset/35/Species/29744>

Records per month (across all datasets)

Records per year (across all datasets)