Species Detail - Milk Thistle (Silybum marianum) - 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
Silybum marianum
Milk Thistle
Carduus marianus
N/A
simar
(L.) Gaertn.
flowering plant
Species
8
6
4
01/01/1930
31/12/2010
21 January (recorded in 2011)
24 September (recorded in 2010)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Milk Thistle (Silybum marianum), accessed 26 September 2020, <https://maps.biodiversityireland.ie/Dataset/9/Species/45240>

Records per month (across all datasets)

Records per year (across all datasets)