Species Detail - Collema tenax var. tenax - Species information displayed is based on the dataset "Lichens of Rocky Seashores".

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
Collema tenax var. tenax
N/A
NHMSYS0001478319 SynonymousWell-formed
N/A
coten
(Sw.) Ach.
Lichen
Variety
0
0
N/A
N/A
N/A
N/A
Biology.ie, Lichens of Rocky Seashores, National Biodiversity Data Centre, Ireland, Collema tenax var. tenax, accessed 28 December 2025, https://maps.biodiversityireland.ie/Dataset/97/Species/114450

Records per month (across all datasets)

Records per year (across all datasets)