Species Detail - Parrot's-feather (Myriophyllum aquaticum) - 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

Myriophyllum aquaticum
Myriophyllum aquaticum
Parrot's-feather
NHMSYS0000460832 RecommendedWell-formed
Invasive Species: EU Invasive Alien Species Regulation No. 1143/2014 || Invasive Species: Regulation S.I. 477/2011 (Ireland) || Invasive Species: Detailed Risk Assesment || Invasive Species: High Risk Invasive Species (2013 Report) || Invasive Species: Regulation S.I. 374/2024 (Ireland) || Invasive Species: Detailed Risk Assesment >> Moderate Risk
myaqu
(Vell.) Verdc.
Flowering plant
Species
53
31
21
01/01/1987
05/08/2024
1 January (recorded in 2008)
21 October (recorded in 2009)
National Biodiversity Data Centre, Ireland, Parrot's-feather (Myriophyllum aquaticum), accessed 22 August 2025, <https://maps.biodiversityireland.ie/Species/43333>

Records per month (across all datasets)

National Biodiversity Data Centre, Ireland, Parrot's-feather (Myriophyllum aquaticum), image, accessed 22 August 2025, <https://maps.biodiversityireland.ie/Species/43333>

Records per year (across all datasets)

National Biodiversity Data Centre, Ireland, Parrot's-feather (Myriophyllum aquaticum), image, accessed 22 August 2025, <https://maps.biodiversityireland.ie/Species/43333>