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Ancient lichen growing on a rock.
betel palm,dry betel Nut
moss on trees in Madeira
Alaska offers many stunning views during the seasons change.  As the seasons change from Summer to Fall, the leaves transform into a stunning display of Fall colors.
the greens
Wet foliage soil with green plants.
Old zinc wall texture background, Texture of rusty galvanized metal roof sheets
forest, texture, beauty in nature, background
Winter and spring
Nature
Old Man's Beard Lichen (Usnea subfloridana) growing in Speyside, in the Scottish highlands where it is an indicator species of clean air
a tree trunk with lichens on it and a moss growing on it
Lichen and moss on the tree bark
Tree trunk covered with green mold and moss, tree bark close-up.
Natural stone / rock surface in nature with some vivid green algae on it. The image is ideal for textured background. Shot on Canon EOS full frame system with prime 100mm L lens.
A solo fir tree in the Sierra Nevada Mountains with a cracked granite rock face in the background. Taken near Twin Lakes on the east side of the Sierras.
Ramalina bourgenana, Roccella canariensis in the mountain top rocks in Cerro del Aceirtunal, La Oliva.
moss growing on the ground in spring
Tree trunk of a beech (Fagus) overgrown with moss ans some snow close-up
Stump covered with green moss in a forest in Bad Pyrmont Germany.
Central Oregon's Cascade Range.
Close up textured abstract background of tree bark
Stick on the floor. Grass area.
Green moss on the tree bark for natural background and wallpaper.
Lichen on rock
Cross on an old tombstone covered with moss
Natures background, selective focus and very shallow depth of field
aquatic world in the aquarium
Various life in plant forms including moss on a rock
Free Images: "bestof:Mold growing around lichen on the bark of a fallen Alder. Photo taken on Green Mountain, Washington near Seattle... - NARA - 557619.jpg Scope and content"
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