Species Detail - Curly Waterweed (Lagarosiphon major) - 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

Lagarosiphon major
Lagarosiphon major
Curly Waterweed
Elodea crispa, Elodea crispa nom. nud., Lagarosiphon muscoides var. major
Invasive Species: Invasive Species || Invasive Species: Invasive Species >> High Impact Invasive Species || Invasive Species: Invasive Species >> EU Regulation No. 1143/2014 || Invasive Species: Invasive Species >> Regulation S.I. 477 (Ireland)
lamaj
(Ridl.) Moss ex V.A. Wager
flowering plant
Species
331
42
30
01/01/1966
13/06/2022
1 January (recorded in 2008)
22 October (recorded in 2006)
National Biodiversity Data Centre, Ireland, Curly Waterweed (Lagarosiphon major), accessed 25 April 2024, <https://maps.biodiversityireland.ie/Species/42755>

Records per month (across all datasets)

National Biodiversity Data Centre, Ireland, Curly Waterweed (Lagarosiphon major), image, accessed 25 April 2024, <https://maps.biodiversityireland.ie/Species/42755>

Records per year (across all datasets)

National Biodiversity Data Centre, Ireland, Curly Waterweed (Lagarosiphon major), image, accessed 25 April 2024, <https://maps.biodiversityireland.ie/Species/42755>