Species Detail - Wireweed (Sargassum muticum) - 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

Species image

Sargassum muticum
Wireweed
Japweed
Invasive Species: Invasive Species || Invasive Species: Invasive Species >> High Impact Invasive Species || Invasive Species: Invasive Species >> Regulation S.I. 477 (Ireland)
samut
(Yendo) Fensholt
alga
Species
26
21
18
01/06/2013
31/12/2022
5 January (recorded in 2021)
31 December (recorded in 1973)
Collated by the National Biodiversity Data Centre from different sources, National Invasive Species Database, National Biodiversity Data Centre, Ireland, Wireweed (Sargassum muticum), accessed 28 March 2024, <https://maps.biodiversityireland.ie/Dataset/66/Species/764>

Records per month (across all datasets)

Records per year (across all datasets)