Species Detail - Mermaid’s Tresses (Chorda filum) - Species information displayed is based on the dataset "Marine sites, habitats and species data collected during the BioMar survey of Ireland.".

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
Chorda filum
Mermaid’s Tresses
NBNSYS0000174521 UnverifiedUnverified
N/A
chfil
(Linnaeus) Stackhouse
alga
Species
61
31
20
31/05/1993
13/10/1996
1 January (recorded in 2000)
31 December (recorded in 1869)
Trinity College, Marine sites, habitats and species data collected during the BioMar survey of Ireland., National Biodiversity Data Centre, Ireland, Mermaid’s Tresses (Chorda filum), accessed 12 May 2025, <https://maps.biodiversityireland.ie/Dataset/258/Species/110>

Records per month (across all datasets)

Records per year (across all datasets)