Coarse rockwool is a type of lichen belonging to the Parmeliaceae family. It primarily grows on rocky surfaces where it appears as dark, cushion-like masses. Coarse rockwool thrives in colder climates and is often found in alpine or arctic environments. This species is notable for its ability to withstand harsh conditions and its role in ecosystems as a primary colonizer on bare rocks.
In This Article
Attributes
Similar Species
Tips for Finding
Clean and Preserve
Common Questions
General Info About Coarse rockwool
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Attributes of Coarse rockwool
Flesh Bruises
The flesh or milk does not discolor when bruised or cut.