Species Detail - Starry Stonewort (Nitellopsis obtusa) - 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
Nitellopsis obtusa
Starry Stonewort
NHMSYS0000461066 UnverifiedUnverified
Threatened Species: Data deficient
niobt
(Desv.) J. Groves
stonewort
Species
2
2
2
22/07/2018
23/07/2018
23 May (recorded in 2023)
7 November (recorded in 2023)
Environmental Protection Agency, Water Framework Directive Lake Macrophyte Status Survey Data 2007 to 2019, National Biodiversity Data Centre, Ireland, Starry Stonewort (Nitellopsis obtusa), accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/365/Species/133026>

Records per month (across all datasets)

Records per year (across all datasets)