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Forest on Vancouver Island, British Columbia
Aerial view of beautiful high altitude forest mountain landscape in tibet,China
view into the Zillertal or Ziller Valley towards Hinter tux in Tyrol Austria
A macrophotograph of lichen growing on a  wooden plank.
A majestic lichen covered pine tree guards a dark forest woodland at the Hermitage near Dunkeld, Scotland
Lush rainforest located on Vancouver Island.
Bark
Northwest Washington's Olympic Peninsula.\nOlympic National Park/West.
Lovely hidden details found in nature
Lassen Nat. Park is a Nationalpark in the northeastern of California. Lassen peak is the largest plug dome volcano in the world. the park was founded by President Theodore Roosevelt in 1907.
Sitka spruces in low elevation temperate rainforest in Pacific Northwest, Olympic National Park, Washington
Medium format camera image from Hoh Rainforest, Olympic National Park, Washington State, United States
Closeup of bark and lichen clip is a beautiful picture.
A close up shot of a pine tree with moss on its branches in a forest.
White moss growing on a pine tree.
Orange Lichen on Tree Bark Detail - Vibrant bold orange colored lichen indicating high air quality. Closeup detail with selective focus on foreground. Nature detail background.
Usnea barbata, old man's beard hanging on a fir tree branch
Big Tree Covered in Green Moss
Tree lichen seen growing on the bark of a tree in the Salmonier Nature Park in Newfoundland Canada.
Details of a vast forest. Nature and environmental backgrounds.
The trunk of a coniferous tree covered with lichen and snow in a winter landscape close-up
Northwest Washington's Olympic Peninsula.\nOlympic National Park/West Zone.\nHoh Rainforest Hall Of Mosses.
A closeup shot of white usnea lichens grown on a tree on a blurred background
Several lichen species on a larch trunk in Engadine. Lichens are hardy and unusual organisms comprised of a fungus and an alga (or photosynthetic bacterium) living together in a symbiotic relationship. They only require an undisturbed surface, time and clean air. As they are very sensitive to air pollution, they are rarely found in urban areas. Lichens can absorb water through any part of their thalli and have no need of roots. They do not damage plants or rob the bark of moisture. \nEasy to identify the Oak moss (Evernia prunastri), a species of lichen valued in perfumery for its heavy, oriental fragrance and as a fixative base. \n46°52'37.5\
Early spring old tree with mossy trunk next to a stone fence on a foggy day
Light rain and fog at Sooke Potholes Regional Park on a Fall day.
Usnea barbata, old man's beard hanging on a fir tree branch
Close-up full frame shot of textured plant bark with moss and fungus
Fruticose macrolichens or Ramalina pacifica Asahina on trees trunk with green moss
Green lichen
Free Images: "bestof:LICHENS GROWING ON A 60-YEAR-OLD SITKA SPRUCE IN OLYMPIC NATIONAL TIMBERLAND, WASHINGTON. NEAR OLYMPIC NATIONAL PARK - NARA - 555182.tif Scope and content"
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