Species Detail - Greater Knapweed (Centaurea scabiosa) - Species information displayed is based on all datasets.

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
Centaurea scabiosa
Greater Knapweed
Acrocentron scabiosa, Colymbada scabiosa
N/A
cesca
L.
flowering plant
Species
174
69
41
04/08/1882
11/08/2020
11 January (recorded in 2020)
19 October (recorded in 2002)
National Biodiversity Data Centre, Ireland, Greater Knapweed (Centaurea scabiosa), accessed 19 January 2022, <https://maps.biodiversityireland.ie/Species/29709>

Records per month (across all datasets)

Records per year (across all datasets)