Species Detail - Slender Thistle (Carduus tenuiflorus) - Species information displayed is based on the dataset "The Flora of County Waterford".

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
Carduus tenuiflorus
Slender Thistle
Carduus pycnocephalus var. tenuiflorus, Seaside Thistle
N/A
caten
Curtis
flowering plant
Species
24
10
4
03/08/1882
15/04/2007
15 March (recorded in 2009)
31 October (recorded in 2011)
Paul R Green, The Flora of County Waterford, National Biodiversity Data Centre, Ireland, Slender Thistle (Carduus tenuiflorus), accessed 27 May 2020, <https://maps.biodiversityireland.ie/Dataset/23/Species/29694>

Records per month (across all datasets)

Records per year (across all datasets)