Species Detail - Greater Knapweed (Centaurea scabiosa) - Species information displayed is based on the dataset "Vascular plants: Online Atlas of Vascular Plants 2012 Onwards".
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of records recorded within each 10km grid square (ITM).Marine Map - 50km
Marine Map - 50km
Distribution of the number of records recorded within each 50km grid square (WGS84).
Centaurea scabiosa
Greater Knapweed
Acrocentron scabiosa, Colymbada scabiosa
Threatened Species: Near threatened
cesca
L.
flowering plant
Species
142
57
31
22/06/2008
31/07/2024
11 January (recorded in 2020)
19 October (recorded in 2002)
Collated by the National Biodiversity Data Centre from different sources, Vascular plants: Online Atlas of Vascular Plants 2012 Onwards, National Biodiversity Data Centre, Ireland, Greater Knapweed (Centaurea scabiosa), accessed 22 February 2025, <https://maps.biodiversityireland.ie/Dataset/409/Species/29709>