Species Detail - Slender Thistle (Carduus tenuiflorus) - 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
Carduus tenuiflorus
Slender Thistle
Carduus pycnocephalus var. tenuiflorus, Seaside Thistle
N/A
caten
Curtis
flowering plant
Species
17
10
8
01/01/1970
31/12/2010
15 March (recorded in 2009)
31 October (recorded in 2011)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Slender Thistle (Carduus tenuiflorus), accessed 11 August 2020, <https://maps.biodiversityireland.ie/Dataset/9/Species/29694>

Records per month (across all datasets)

Records per year (across all datasets)