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Lichens

Lichens

22 items

Close-up of two dark stones on top of a wall covered with leafy green and grey crusty lichens, in front of brown moorland grass and distant hills under clouds. — Lichen the Landscape Christine Braban

Close-up of a fallen branch covered in pale grey-green, frilly, leaf-like lichen, lying on grass with green leaves and a small orange leaf resting on it. — Lichens on tree trunk Konstantinos Kourtidis

Close-up of round white crusty lichen patches with fine cracked surfaces and dark rims spread over grey rock, with a few small orange lichen spots between them. — Lichens on rock Konstantinos Kourtidis

Close-up of a bright orange crusty lichen patch shaped like a pair of joined circles on grey rock, with darker rust-coloured centres and smaller orange spots around it. — Lichen on rock Konstantinos Kourtidis

Close-up of a thick golden-orange leafy lichen covering a rock, its many small ruffled lobes and tiny cup-shaped structures packed tightly together. — Lichen on rock Konstantinos Kourtidis

Close-up of pale grey-green rosette-shaped lichens with crinkled lobes spread over dark brown rock, with small yellow-orange lichen specks between them. — Lichens on rock Konstantinos Kourtidis

Old stone wall of roughly cut grey blocks heavily speckled with bright orange lichen, its lower part crumbling into rubble above a strip of dry grass. — Ancient fortification wall covered in lichens Konstantinos Kourtidis

Close-up of pale grey crusty lichen with a finely cracked surface covering rock, dotted with clusters of tiny round black fruiting bodies, with patches of brown rock showing through. — Lichen Konstantinos Kourtidis

Feathery green moss filling the joint between grey granite paving stones crusted with pale green lichen, with a fallen brown seed and small conifer twigs. — Cryptogamic cover Konstantinos Kourtidis

Close-up of grey granite almost covered by a crust of tiny olive-green lichen cups, with a pale blue-grey leafy lichen rosette and a small yellow-green patch. — Cryptogamic cover Konstantinos Kourtidis

Close-up of a round, bright orange leafy lichen rosette and a smaller yellow patch on rough grey cement flecked with tiny yellow and dark specks. — Lichen on cement Konstantinos Kourtidis

Close-up of round pale grey-green lichen rosettes with lobed edges and a flat grey patch on dark stone mottled with rusty orange, with two pine needles at the top. — Lichens on cement Konstantinos Kourtidis

Close-up of tree bark covered by bright yellow leafy lichen bearing many small orange cup-shaped structures, with grey bark showing through the cracks. — Lichens on tree trunk Konstantinos Kourtidis

Close-up of a round yellow-green leafy lichen on grey bark, its centre crowded with hundreds of tiny orange-brown cups. — Lichen closeup Konstantinos Kourtidis

Close-up of a yellow leafy lichen with wavy lobes on grey bark, covered in small orange-brown cups, larger ones near the centre. — Lichen closeup Konstantinos Kourtidis

Olive tree branch thickly coated with bright yellow lichen around a dark cut stump, surrounded by narrow silvery green olive leaves. — Lichens on olive tree trunk Konstantinos Kourtidis

Grey olive tree branch with scattered round patches of bright yellow lichen and a knobbly scar, over a sunlit grassy orchard floor with dappled shade. — Lichens on olive tree trunk Konstantinos Kourtidis

Close-up of a grey roof surface crusted with dark lichen dotted with many tiny round yellow fruiting discs and patches of yellow-green growth. — Lichens on asbestos roof Konstantinos Kourtidis

Close-up of a grey roof surface covered in dark crusty lichen with patches of yellow-green, and two pale grey leafy lichen rosettes with frilly lobes. — Lichens on asbestos roof Konstantinos Kourtidis

Close-up of a grey roof surface coated with dark lichen and patches of yellow-green crust, with a small pale grey lichen rosette in the centre. — Lichens on asbestos roof Konstantinos Kourtidis

Close-up of a rock surface covered in round, bright yellow lichen patches and grey crusty lichens with pale rims, over reddish, pink and brown stone. — Pioneer Settler Organisms Juan Antonio Campos

Close-up of a rock face crusted with a dense mosaic of pale grey-green leafy lichens, dark brown patches and small cup shapes, with orange-pink rock showing through. — Lichens _community_2 Juan Antonio Campos

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