lichen

On the salvaged tiles alone, you can find salt efflorescence, water stains, fretting, lichen, smears of soot, scratches and gashes.

From Los Angeles Times ● May 8, 2025

The orange powder was removed from the stones using blown air, which has helped preserve the rare lichen on the surface of the stones, Mr Merriman confirmed.

From BBC ● Jun. 19, 2024

The best habitat for the survival of the lichen L. vulpina is the oldest trees in the forest, the authors note.

From Science Daily ● Apr. 2, 2024

An old wooden sign, speckled with green moss and blue-gray lichen, stands near the reservoir’s edge.

From Seattle Times ● Feb. 4, 2024

I can remember very clearly how we experimented with eating boiled lichen and reindeer moss to supplement our diet.

From "Boy: Tales of a Childhood" by Roald Dahl

Insects, reptiles, trees, lichens and mosses have been killed.

From BBC ● Aug. 8, 2026

It is one of the region's largest oaks and a vital ecosystem for rare lichens like the black-eyed Susan.

From BBC ● Mar. 19, 2025

“If I were to make a prediction, I would envisage a growing fraction of the Peninsula’s landscape becoming dominated by a mosaic ecosystem of mosses, lichens, liverworts and fungi,” Roland said.

From Salon ● Oct. 19, 2024

Algae, pollen and lichens do accumulate in shady areas.

From Seattle Times ● Apr. 30, 2024

Now trees were growing up again, but there were tangled old limbs in piles and ancient stumps overgrown with lichens and moss and little green leaves and ferns.

From "Miracles on Maple Hill" by Virginia Sorensen