Parmelia saxatilis
| Parmelia saxatilis | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Fungi | 
| Division: | Ascomycota | 
| Class: | Lecanoromycetes | 
| Order: | Lecanorales | 
| Family: | Parmeliaceae | 
| Genus: | Parmelia | 
| Species: | P. saxatilis | 
| Binomial name | |
| Parmelia saxatilis | |
| Synonyms | |
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Parmelia saxatilis, commonly known as the salted shield lichen or crottle, is a species of foliose lichen in the family Parmeliaceae. Several morphologically similar species, formerly lumped together, are now distinguished by their DNA.