Common Orange Lichen or Yellow Scale or Maritime Sunburst Lichen
Xanthoria parietina
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- Type: Lichen
- Family: Xanthorrhoeaceae
- Genus: Xanthoria
- Species: parietina
- Habitat: Rocks
- Habitat: Walls
- Site:East London
- Site:UK
- Site:Wanstead Park
- Month:July
- Photographer:RKS