RM2WA3M1W–A high resolution macro close up image of crustose lichen with fruiting bodies grows on tree bark in the Santa Cruz mountains of California.
RFC2X4Y2–lichen Lecanora muralis, thallus on rocks
RF2EAWCG1–Group of lichens on a rock.
RF2RD8B27–Crater lichen (Diploschistes ocellatus) is a crustose lichen with white or grey thallus and black apothecia. Fungi. Ascomycota. Thelotremataceae. This
RM2P909A5–Golden Moonglow Lichen growin on quartzite rock on Kittatiny Mountain, Pennsylvania
RF2RD8B28–Crater lichen (Diploschistes ocellatus) is a crustose lichen with white or grey thallus and black apothecia. Fungi. Ascomycota. Thelotremataceae. This
RMATTRMK–Epilithic and chasmolithic lichens
RF2RD8BEW–Verrucaria marmorea is a crustose and endolithic lichen with pink thallus . Grows on limestone rocks. Ascomycota. Verrucariaceae. This photo was taken
RM2DE24DX–Lecidea macrocarpus is a common grey crustose lichen found on rocks. The thallus can have patches of green or rust colour with black spore bodies
RF2RD8B2T–Diplotomma alboatrum is a crustose lichen with grey thallus and black apothecia. Fungi. Ascomycota. This photo was taken in French Alps.
RFC7WGEA–Lichens growing on rocks and trees on the Isle of Scilly
RF2RD8AYP–Caloplaca thallincola (right) and Caloplaca flavescens (left) are two species of crustose lichens with orange or yellow thallus. Fungi. Ascomycota. Te
RF2T1Y21B–Close up of Xanthoria parietina. Yellow lichen on the bark of a tree. common orange lichen, yellow scale, maritime sunburst lichen and shore lichen.
RF2RD8B2B–Crater lichen (Diploschistes ocellatus almeriensis) is a crustose lichen with white or grey thallus and black apothecia. Fungi. Ascomycota. Thelotrema
RMH8Y547–Orange & brown crustose lichen with black apothecia colonising rock with associated white lichens create interesting pattern
RF2PPC6P3–Buellia aethalea is a crustose lichen found on acidic rock. The pictures here are on slate. It has a global distribution.
RMBPF5B8–Yellow Orange Rock Lichens Lochboisdale South Uist Western Isles, Scotland. SCO 6426
RF2P8APCY–Lecanora chlarotera, known as brown rim-lichen, growing on Norway maple in Finland
RMBHW134–Patchwork Of Crustose Lichens On A Rock
RM2WA3M28–A high resolution macro close up image of crustose lichen with fruiting bodies grows on tree bark in the Santa Cruz mountains of California.
RFC2X397–lichen Lecanora muralis, thallus on rocks
RF2EAWCAK–Map lichen on a rock.
RF2F9ADHM–Bright yellow orange Caloplaca marina aka Orange Sea Lichen on rock, recent rains revived the vegetative body, natural macro background
RF2EAWBXR–Lichens Caloplaca carphinea and moss.
RM2J076J5–Caloplaca is a genus of crustose lichen closely related to the more colourful Golden Crust. This species is common on rocks at higher altitudes
RF2EAKX95–Map lichen Rhizocarpon geographicum on a rock.
RM2GY7BYF–Common on rocks above the surf line in coastal area, the Caloplaca ferruginea is rust coloured in the ascocarps and the thallus stays grey
RF2A787G7–crustose lichen growing on a tree in October in the wetlands of Colfiorito nature reserve in Umbria and on the border with Le Marche in Italy
RM2FX14E7–A common Crustose form of Lichen that forms on rocks close to the high water mark in coastal areas, the spore bearing ascocarps are orange
RFC7WEDJ–Lichens growing on rocks and trees on the Isle of Scilly
RMERCM74–Bright yellow patches of common orange lichen maritime sunburst spreading out on old oak wooden causeway grey and white crustose
RF2E05NT0–Group of lichens on a rock. The white lichen is Physcia tribacia. Monfrague National Park. Caceres. Extremadura. Spain.
RF2RD8B2E–Crater lichen (Diploschistes ocellatus almeriensis) is a crustose lichen with white or grey thallus and black apotheciums. Fungi. Ascomycota. Thelotre
RMH8Y54T–yellow Map Lichen Rhizocarpon geographicum interspersed with patchy crustose orange lichens create interesting patterns on rock
RF2RD8BEY–Verrucaria maura is a crustose lichen with black thallus that grows on coastal rocks. Ascomycota. Verrucariaceae. This photo was taken in Ribadeo, Lug
RF2PPC6NX–Buellia aethalea is a crustose lichen found on acidic rock. The pictures here are on slate. It has a global distribution.
RF2PCXKCN–Lecanora chlarotera, known as brown rim-lichen, growing on Norway maple in Finland
RMBHWB2T–Patchwork Of Crustose Lichens On A Rock
RF2G112R8–Lecanora allophana, also known as Lecanorea subfusca, commonly called brown-eyed rim lichen
RFC2X69A–lichen Lecanora muralis, thallus on rocks
RMT1D9YD–Lichen - Lecidella elaeochroma - on Bark of Ash Fraxinus excelsior
RF2RD8B25–Diploicia canescens is a crustose lichen with a blue-gray thallus. Fungi. Ascomycota. Caliciaceae. This photo was taken in Montseny Biosphere Reserve,
RF2F9ADHD–Bright yellow orange Caloplaca marina aka Orange Sea Lichen on rock, recent rains revived the vegetative body, natural macro background
RF2RD8AYE–Boreal button lichen (Buellia disciformis) is a thin crustose lichen that grows in northern Europe and USA. This lichen have a grey thallus with black
RF2RD8AYK–Orange sea lichen (Caloplaca marina) is a crustose lichen that grows near the shore on rocks or walls. The thallus is orange-red in color. Fungi. Asco
RF2A83KR1–crustose lichen growing on a tree in October in the wetlands of Colfiorito nature reserve in Umbria and on the border with Le Marche in Italy
RF2RD8BAD–Pertusaria pertusa is a crustose lichen. Ascomycota. Pertusariaceae. This photo was taken in Sierra de Albarracin, Teruel, Spain.
RFC7WGAJ–Lichens growing on rocks and trees on the Isle of Scilly
RMERCM5K–Bright yellow patches of common orange lichen maritime sunburst spreading out on old oak wooden causeway grey and white crustose
RMDRNMYG–Encrusting Lichens On Stone
RM2EW5C6N–Crustose lichen - Lecanora - on a rock
RM2DB38CT–A common and widespread yellow lichen, Candelariella vitellina, grows on bark as well as rock surfaces particularly on surfaces enriched
RF2E05P2G–Map lichen Rhizocarpon geographicum on a rock. Monfrague National Park. Caceres. Extremadura. Spain.
RF2PPC6NJ–Buellia aethalea is a crustose lichen found on acidic rock. The pictures here are on slate. It has a global distribution.
RF2E05MB1–Lichens Caloplaca carphinea and moss. Monfrague National Park. Caceres. Extremadura. Spain.
RF2G98JDF–Leafy lichens, in the form of plates of different, colors
RF2HCR5HN–Lecanora allophana, also known as Lecanorea subfusca, commonly called brown-eyed rim lichen
RF2PPC6PH–Solenopsora candicans is a rosette-forming lichen found on hard calcareous rocks. It has been found in Europe, Asia and North America.
RF2NHX803–Lecanora allophana, also known as Lecanorea subfusca, commonly called brown-eyed rim lichen
RFHXP7TX–Foliose lichen belonging to Parmelia genus on coniferous bark
RF2HCR2YE–Lecanora muralis, also called Protoparmeliopsis muralis, commonly known as stonewall rim lichen
RF2F9ADA0–Bright yellow orange Caloplaca marina aka Orange Sea Lichen on rock, recent rains revived the vegetative body, natural macro background
RF2HCR2XW–Lecanora muralis, also called Protoparmeliopsis muralis, commonly known as stonewall rim lichen
RF2NHXAT6–Lecanora chlarotera, known as brown rim-lichen, growing on Norway maple in Finland
RF2RD8BAA–Pertusaria pertusa is a crustose lichen. Ascomycota. Pertusariaceae. This photo was taken in Sierra de Albarracin, Teruel, Spain.
RFC7WHDX–Lichens growing on rocks and trees on the Isle of Scilly
RF2RD8BDE–Map lichen (Rhizocarpon geographicum) is a crustose lichen native to Europe, North and South America mountains. Ascomycota. Rhizocarpaceae. This photo
RMERCM4A–Bright yellow patches of common orange lichen maritime sunburst spreading out on old oak wooden causeway grey and white crustose
RF2RD8BDH–Map lichen (Rhizocarpon geographicum) is a crustose lichen native to Europe, North and South America mountains. Ascomycota. Rhizocarpaceae. This photo
RMEGX3WX–possibly Aspicilia calcarea crustose lichen covering a limestone slab with demarkation where one plant patch touches another
RF2RD8BBM–Map lichen (Rhizocarpon geographicum) is a crustose lichen native to Europe, North and South America mountains. Ascomycota. Rhizocarpaceae. This photo
RMDRNMY7–Lichen - Lecanora species with disk-shaped apothecia (fruiting bodies)
RF2RD8BB0–Porpidia contraponenda is a crustose lichen native to Europe, America and Asia. Grows on siliceous rocks. Ascomycota. Lecideaceae. This photo was take
RM2EW59BA–Crustose lichen - Lecanora - on a rock
RF2RD8BB6–Porpidia macrocarpa is a crustose lichen. Grows on siliceous rocks. Ascomycota. Lecideaceae. This photo was taken near Chamonix, French Alps.
RF2G98JD3–Lichen lgreen colored
RF2RD8B72–Rim lichen (Lecanora badia) is a crustose lichen. Ascomycota. Lecanorales. Lecanoraceae. This photo was taken on marble in Aphrodisias, Turkey.
RF2G11NDE–Lichen Parmelia sulcata and bright green moss on a tree bark
RF2RD8B74–Lecidea atrobrunnea is a crustose lichen native to the mountains of North America and Europe. It grows on siliceous rocks. Ascomycota. Lecideaceae. Th
RF2F9AD9E–Bright yellow orange Caloplaca marina aka Orange Sea Lichen on rock, recent rains revived the vegetative body, natural macro background
RF2RD8BB3–Porpidia macrocarpa is a crustose lichen native to Europe, America and Asia. Grows on siliceous rocks. Ascomycota. Lecideaceae. This photo was taken n
RF2RD8AYG–Buellia zoharyi is a crustose lichen that grows in arid regions of the Mediterranean bassin. Fungi. Ascomycota. This photo was taken in Tabernas Deser
RF2NHXAGW–Lecanora chlarotera, known as brown rim-lichen, growing on Norway maple in Finland
RF2RD8B47–Script lichen or secret writing lichen (Graphis scripta) is a crustose lichen with black and curved apothecia. Fungi. Ascomycota. Graphidaceae. This p
RFC7WHHW–Lichens growing on rocks and trees on the Isle of Scilly
RF2RD8B2N–Lichens mosaic of genus Diplotomma and Lecanora inter alia. Fungi. Ascomycota. This photo was taken near Chamonix, French Alps.
RF2A96071–An ancient iron gate left untouched for a long time is rusting away and giving life to lichen. Lichens are long-lived and grow relatively slowly, and
RMEGX3XW–possibly Aspicilia calcarea crustose lichen covering a limestone slab with demarkation where one plant patch touches another
RF2TDW7GY–different types of lichens on tree bark
RF2K1981Y–Cladonia digitata with bright red apothecia grows on the stone
RF2WKRAA1–Lichen Lecanora or stone lichen growing. Top view, close up shot, no people.
RFMC7YGJ–Spring Sapling and Xanthoria parietina
RF2P66RXD–Close up of Xanthoria parietina. Yellow lichen on the bark of a tree. common orange lichen, yellow scale, maritime sunburst lichen and shore lichen.