Species Detail - Water Fern (Azolla filiculoides) - 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

Species image

Azolla filiculoides
Water Fern
Azolla caroliniana, Azolla pinnata auct., non R. Br.
Invasive Species: Invasive Species || Invasive Species: Invasive Species >> Medium Impact Invasive Species || Invasive Species: Invasive Species >> Regulation S.I. 477 (Ireland)
azfil
Lam.
fern
Species
204
60
33
01/01/1600
26/09/2017
1 January (recorded in 2008)
8 December (recorded in 2016)
National Biodiversity Data Centre, Ireland, Water Fern (Azolla filiculoides), accessed 25 May 2018, <https://maps.biodiversityireland.ie/Species/127372>

Records per month (across all datasets)

Records per year (across all datasets)