Species Detail - Giant Spear-moss (Calliergon giganteum) - Species information displayed is based on the dataset "Bryophytes 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
Calliergon giganteum
Giant Spear-moss
Acrocladium giganteum
Threatened Species: Least concern
cagig
(Schimp.) Kindb.
moss
Species
189
137
68
31/12/1888
02/09/2020
4 February (recorded in 2011)
31 December (recorded in 1888)
British Bryological Society, Bryophytes of Ireland, National Biodiversity Data Centre, Ireland, Giant Spear-moss (Calliergon giganteum), accessed 22 February 2025, <https://maps.biodiversityireland.ie/Dataset/396/Species/124659>

Records per month (across all datasets)

Records per year (across all datasets)