Scattered rock-posy lichen
- kingdom: Fungi
- phylum: Ascomycota
- class: Lecanoromycetes
- order: Lecanorales
- family: Lecanoraceae
- genus: Rhizoplaca
- species: Rhizoplaca subdiscrepans
Dover
Marblehead
Waltham
MassachusettsIronton
MissouriTemple
New HampshireDover Plains
New York
United States