Species Detail - Canadian Fleabane (Conyza canadensis) - 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).
Conyza canadensis
Canadian Fleabane
NHMSYS0000457483
RecommendedWell-formed
Invasive Species: Medium Risk Invasive Species (2013 Report)
cocan
(L.) Cronquist
Flowering plant
Species
8
6
6
01/01/1970
31/12/2010
1 January (recorded in 2020)
26 October (recorded in 2020)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Canadian Fleabane (Conyza canadensis), accessed 20 August 2025, <https://maps.biodiversityireland.ie/Dataset/9/Species/40744>