Species Detail - Rhizocarpon geographicum - Species information displayed is based on the dataset "Records from Lichens.ie".

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
Rhizocarpon geographicum
N/A
Lecidea geographica, Lecidea geographica forma urceolata, Lecidea geographica var. atrovirens, Lichen atrovirens, Lichen geographicus, Rhizocarpon diabasicum, Rhizocarpon frigidum, Rhizocarpon geographicum subsp. arcticum, Rhizocarpon geographicum subsp. diabasicum, Rhizocarpon geographicum subsp. frigidum, Rhizocarpon geographicum subsp. prospectans, Rhizocarpon geographicum var. atrovirens, Rhizocarpon kittilense, Rhizocarpon lindsayanum, Rhizocarpon lindsayanum subsp. kittilense, Rhizocarpon prospectans, Rhizocarpon riparium, Rhizocarpon riparium subsp. lindsayanum, Rhizocarpon semilecanorinum var. atlanticum, Rhizocarpon tinei subsp. arcticum, Rhizocarpon tinei subsp. diabasicum, Rhizocarpon tinei subsp. frigidum, Rhizocarpon tinei subsp. frigidum, Rhizocarpon tinei subsp. prospectans, Rhizocarpon tinei subsp. vulgare
N/A
rhgeo
(L.) DC.
lichen
Species
4
4
3
15/06/2008
07/06/2009
19 May (recorded in 2012)
8 November (recorded in 2008)
Paul Whelan, Records from Lichens.ie, National Biodiversity Data Centre, Ireland, Rhizocarpon geographicum, accessed 22 February 2025, <https://maps.biodiversityireland.ie/Dataset/212/Species/112406>

Records per month (across all datasets)

Records per year (across all datasets)