The grey lichen Ramalina siliquosa (Sea Ivory) , the orange lichen Caloplaca marina growing in a maritime cliff community in northern Scotland

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Photo credit: © Christian Heintzen / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: caloplaca, cliff, community, fungus, ivory, lichen, marina, maritime, orange, plant, ramalina, scotland, sea, siliquosa, supralittoral, zone