Stereocaulon arcticum
# Stereocaulon arcticum

Stereocaulon arcticum is a species of snow lichen belonging to the family Stereocaulaceae.

## Ecology

Stereocaulon arcticum is a known host to the lichenicolous fungus species:

* Arthonia stereocaulina
* Lasiosphaeriopsis stereocaulicola
* Opegrapha stereocaulicola
