Species Detail - Heterosiphonia japonica - Species information displayed is based on the dataset "SeaSearch records from Irish coastal waters".

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
Heterosiphonia japonica
N/A
N/A
N/A
hejap
Yendo, 1920
Lower plants
Species
9
5
5
15/10/2017
12/09/2018
24 March (recorded in 2018)
21 October (recorded in 2017)
Seasearch, SeaSearch records from Irish coastal waters, National Biodiversity Data Centre, Ireland, Heterosiphonia japonica, accessed 22 February 2025, <https://maps.biodiversityireland.ie/Dataset/158/Species/187118>

Records per month (across all datasets)

Records per year (across all datasets)