Species Detail - Polysiphonia lanosa - Species information displayed is based on the dataset "Porcupine Marine Natural History Society Records".

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
Polysiphonia lanosa
N/A
NBNSYS0000177412 UnverifiedUnverified
N/A
polan
(Linnaeus) Tandy
alga
Species
15
5
5
26/09/2007
14/09/2018
1 January (recorded in 2024)
31 December (recorded in 1913)
Porcupine Marine Natural History Society, Porcupine Marine Natural History Society Records, National Biodiversity Data Centre, Ireland, Polysiphonia lanosa, accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/313/Species/258>

Records per month (across all datasets)

Records per year (across all datasets)