Species Detail - Great Fen-sedge (Cladium mariscus) - Species information displayed is based on the dataset "BSBI tetrad data for 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
Cladium mariscus
Great Fen-sedge
Fen Sedge, Saw Sedge, Schoenus mariscus
N/A
clmar
(L.) Pohl
flowering plant
Species
189
106
49
01/01/1600
31/12/2010
1 January (recorded in 1988)
14 October (recorded in 2010)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Great Fen-sedge (Cladium mariscus), accessed 01 June 2020, <https://maps.biodiversityireland.ie/Dataset/9/Species/28258>

Records per month (across all datasets)

Records per year (across all datasets)