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 plot of land where it sits originally held a logging shack; the ramshackle original structure still sits on the property, festooned by the passage of time by moss and lichen.

From Seattle Times ● May 6, 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

The eyes of reindeer shine blue in winter, an adaptation that enables them to find the lichen on which they feed more easily in months of darkness.

From National Geographic ● Feb. 1, 2024

Beneath the shadow of the First Keep was an ancient lichyard, its headstones spotted with pale lichen, where the old Kings of Winter had laid their faithful servants.

From "A Game of Thrones" by George R.R. Martin

Early signs such as mosses, lichens and ferns growing on existing trees was a "really good indicator" of suitability, he added.

From BBC ● May 20, 2026

“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

Fortunato Gatto came across a gnarled birch tree draped with pale ‘old man’s beard’ lichens in Glen Affric in the Scottish highlands.

From BBC ● Oct. 8, 2024

Algae, pollen and lichens do accumulate in shady areas.

From Seattle Times ● Apr. 30, 2024

Jumping to her feet, she lined up the spot where they had disappeared with a patch of brown lichens in the distance, and ran with joy along the invisible line.

From "Julie of the Wolves" by Jean Craighead George