Species Detail - Adder's-tongue (Ophioglossum vulgatum) - 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
Ophioglossum vulgatum
Adder's-tongue
Ophioglossum ovatum nom. illegit., Ophioglossum spicatum nom. illegit., Ophioglossum vulgatum subsp. vulgatum
N/A
opvul
L.
fern
Species
67
47
35
01/01/1600
31/12/2010
4 April (recorded in 2019)
19 October (recorded in 2019)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Adder's-tongue (Ophioglossum vulgatum), accessed 11 August 2020, <https://maps.biodiversityireland.ie/Dataset/9/Species/127375>

Records per month (across all datasets)

Records per year (across all datasets)