Enchylium expansum (Degel.) P.M. Jørg.
Syn.: Collema tenax (Sw.) Ach. var. expansum Degel.
Lichenised.
Substrate: calciferous soil
Altitudinal distribution:
Note: known almost exclusively from arctic-alpine localities, at temperate latitudes this species appears to be restricted to high altitudes, e.g. at c. 2,700 m in the single locality known for the Alps.
