Species Detail - Ivy-leaved Duckweed (Lemna trisulca) - Species information displayed is based on the dataset "National Invasive Species Database".

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
Lemna trisulca
Ivy-leaved Duckweed
NBNSYS0000002357 UnverifiedUnverified
N/A
letri
L.
flowering plant
Species
18
2
1
13/10/2023
27/10/2023
11 April (recorded in 2004)
14 December (recorded in 2007)
Collated by the National Biodiversity Data Centre from different sources, National Invasive Species Database, National Biodiversity Data Centre, Ireland, Ivy-leaved Duckweed (Lemna trisulca), accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/397/Species/28233>

Records per month (across all datasets)

Records per year (across all datasets)