29 pictures found
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Natural regeneration of Silver Fir (Abies alba) in a secondary mid-mountain forest, Auvergne, France
© Monique Morin / Biosphoto
© Monique Morin / Biosphoto
Natural regeneration of Silver Fir (Abies alba) in a secondary mid-mountain forest, Auvergne, France
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Silver fir (Abies alba) lichen-covered trunks, bearded Usnea (Usnea barbata), in a secondary forest, Auvergne, France
© Monique Morin / Biosphoto
© Monique Morin / Biosphoto
Silver fir (Abies alba) lichen-covered trunks, bearded Usnea (Usnea barbata), in a secondary forest, Auvergne, France
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Foliose and fruticose corticolous lichens on the bark of a Judas
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Foliose and fruticose corticolous lichens on the bark of a Judas tree, Parmelias sulcata, flavoparmelias and Ramalina (fruticose), Cevennes, France
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Corticolous foliaceous lichens on the bark of a tree in Vanoise. A foliaceous lichen with a very large bottle-green thallus: Pleurosticta acetabulum,
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Corticolous foliaceous lichens on the bark of a tree in Vanoise. A foliaceous lichen with a very large bottle-green thallus: Pleurosticta acetabulum, with large vase-shaped apothecia (up to 2 cm in diameter) and in grey, Parmelia sulcata, very common.
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Fruticose and foliaceous lichens on low branches of forest edges, Great ciliated lichen (Anaptychia ciliaris), which can be identified by its large
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Fruticose and foliaceous lichens on low branches of forest edges, Great ciliated lichen (Anaptychia ciliaris), which can be identified by its large apothecia and greenish ciliated thallus, is a fruticose lichen - in grey, Hammered shield lichen (Parmelia sulcata), lichen with a foliaceous thallus, tolerant of moderate pollution, it is a bio-indicator of atmospheric pollution Ecologists use its capacity to accumulate metals, radioelements and organic pollutants, PNR du Vercors, France
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Yellow and grey fruticose lichens on larch bark, these two
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Yellow and grey fruticose lichens on larch bark, these two lichens are very common on mountain trees like larch - Yellow: Letharia vulpina (toxic), grey: Pseudevernia furfuracea (fragrant), Hautes Alpes, France
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Foliage Lichen (Hypogymnia physodes) a lichen species sensitive to air pollution and used for biomonitoring on birch bark, France
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Foliage Lichen (Hypogymnia physodes) a lichen species sensitive to air pollution and used for biomonitoring on birch bark, France
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Lichen assemblage dominated by foliaceous lichens (Parmeliaceae) on holm oak (Quercus ilex) trunks, Gard, France
© Marie Aymerez / Biosphoto
© Marie Aymerez / Biosphoto
Lichen assemblage dominated by foliaceous lichens (Parmeliaceae) on holm oak (Quercus ilex) trunks, Gard, France
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Hammered shield lichen (Parmelia sulcata) Foliose lichen on dead branch, Coye Forest, Ile-de-France, France
© Jean-Yves Grospas / Biosphoto
© Jean-Yves Grospas / Biosphoto
Hammered shield lichen (Parmelia sulcata) Foliose lichen on dead branch, Coye Forest, Ile-de-France, France
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Association of foliose corticolous lichens on the bark of a tree,
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Association of foliose corticolous lichens on the bark of a tree, Common greenshield lichen (Flavoparmelia caperata) and Hammered shield lichen (Parmelia sulcata) on a tree, the mosses are in fact liverworts, Savoie, France
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Leafy lichen and its apothecia (Parmelina carporrhizans) on a bark. The apothecia are the reproductive organs of the mushroom. Savoie, France
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Leafy lichen and its apothecia (Parmelina carporrhizans) on a bark. The apothecia are the reproductive organs of the mushroom. Savoie, France
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Association of fructicose and foliaceous lichens on the bark of a tree. Lichen (Anaptychia ciliaris) in the centre, yellow Cartilage Lichen (Ramalina
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Association of fructicose and foliaceous lichens on the bark of a tree. Lichen (Anaptychia ciliaris) in the centre, yellow Cartilage Lichen (Ramalina fraxinea), and grey Hammered shield lichen Parmelia (Parmelia sulcata), associated on a tree trunk. Massif des Bauges, Savoie, France
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Crustaceous, gelatinous and foliaceous lichens on a mountain
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Crustaceous, gelatinous and foliaceous lichens on a mountain trunk. This living mosaic presents the 3 typical forms of lichen thallus, fungi associated with algae. Massif des Bauges, Savoie, France
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Crustaceous, gelatinous and foliaceous lichens on a mountain trunk. This living mosaic presents the 3 typical forms of lichen thallus, fungi
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Crustaceous, gelatinous and foliaceous lichens on a mountain trunk. This living mosaic presents the 3 typical forms of lichen thallus, fungi associated with algae. Massif des Bauges, Savoie, France
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Association of fructicose and foliaceous lichens on the bark of a
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Association of fructicose and foliaceous lichens on the bark of a tree Yellow fructicose Strap lichen (Ramalina farinacea), left, and grey foliaceous Hammered shield lichen (Parmelia (Parmelia sulcata) associated on the trunk of a tree, Savoie, France
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Fruiting lichen, tree moss (Pseudevernia furfuracea), very common in mountain forests. Corticolous species, omnipresent on the bark of mountain
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Fruiting lichen, tree moss (Pseudevernia furfuracea), very common in mountain forests. Corticolous species, omnipresent on the bark of mountain forests, sensitive to pollution and used as a bio-indicator of radioelements. Massif des Bauges. Savoie. France
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Association of foliaceous and fructicolous corticolous lichens on the bark of a tree on a rainy day, Green foliaceous: Crescent frost lichen
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Association of foliaceous and fructicolous corticolous lichens on the bark of a tree on a rainy day, Green foliaceous: Crescent frost lichen (Physconia perisidiosa), Grey foliaceous: Parmelia lichen (Parmelia spp) and Pale yellow fructicolous: Strap lichen (Ramalina farinacea), Esterel, Var, France
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Association of foliaceous and fructicolous corticolous lichens on the bark of a tree on a rainy day, Grey foliaceous: Parmelia lichen (Parmelia spp)
© Jean-Philippe Delobelle / Biosphoto
© Jean-Philippe Delobelle / Biosphoto
Association of foliaceous and fructicolous corticolous lichens on the bark of a tree on a rainy day, Grey foliaceous: Parmelia lichen (Parmelia spp) and Pale yellow fructicolous: Strap lichen (Ramalina farinacea), Esterel, Var, France
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Lung Lichen (Lobaria pulmonaria) and Parmelia on a branch. Asp Valley. Pyrennes. Urdos. France.
© Antoni Agelet / Biosphoto
© Antoni Agelet / Biosphoto
Lung Lichen (Lobaria pulmonaria) and Parmelia on a branch. Asp Valley. Pyrennes. Urdos. France.
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Lichen Pseudevernia on Spruce - Plan de Tuéda Alpes France ; Lichen thallus strips formed on the needles of a spruce
Elevation: 1800 m
© Jean-Yves Grospas / Biosphoto
© Jean-Yves Grospas / Biosphoto
Lichen Pseudevernia on Spruce - Plan de Tuéda Alpes France ; Lichen thallus strips formed on the needles of a spruce
Elevation: 1800 m
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Lichen Pseudevernia on Spruce - Plan de Tuéda Alpes France ; Lichen thallus strips formed on the needles of a spruce
Elevation: 1800 m
© Jean-Yves Grospas / Biosphoto
© Jean-Yves Grospas / Biosphoto
Lichen Pseudevernia on Spruce - Plan de Tuéda Alpes France ; Lichen thallus strips formed on the needles of a spruce
Elevation: 1800 m
© Pascal Pittorino / Biosphoto
Lichen on the branches of an oak in autumn Verdon France
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Lichen on the branches of a maple in autumn Verdon France
© Pascal Pittorino / Biosphoto
© Pascal Pittorino / Biosphoto
Lichen on the branches of a maple in autumn Verdon France
© Jean-Yves Grospas / Biosphoto
Flavoparmelia caperata lichen thallus on a branch France
© Jean-Yves Grospas / Biosphoto
Flavoparmelia caperata lichen thallus on a branch France
© Antoni Agelet / Biosphoto
Parmelia and Xanthoria lichen on bark Oak Pyrenees ;
© Claudius Thiriet / Biosphoto
Moss and lichen on old tiles France