Species Detail - Greater Knapweed (Centaurea scabiosa) - Species information displayed is based on the dataset "BSBI tetrad data for Ireland".
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
NBNSYS0000004501
UnverifiedUnverified
Threatened Species: Near threatened
cesca
L.
flowering plant
Species
17
13
12
01/01/1987
31/12/2010
11 January (recorded in 2020)
19 October (recorded in 2002)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Greater Knapweed (Centaurea scabiosa), accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/9/Species/29709>