Species Detail - Hydrodictyon - Species information displayed is based on the dataset "Water Framework Directive Lake Macrophyte Status Survey Data 2007 to 2019".

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
Hydrodictyon
N/A
NHMSYS0000603416 UnverifiedUnverified
N/A
N/A
Roth, 1900
alga
Genus
10
3
2
11/07/2011
19/08/2011
11 July (recorded in 2011)
19 August (recorded in 2011)
Environmental Protection Agency, Water Framework Directive Lake Macrophyte Status Survey Data 2007 to 2019, National Biodiversity Data Centre, Ireland, Hydrodictyon, accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/365/Species/4384>

Records per month (across all datasets)

Records per year (across all datasets)