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

“A rich garden of life has grown on the megaliths, an exceptional lichen garden has grown. So it’s potentially quite concerning.”

From BBC ● Jun. 19, 2024

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

This is the case of the wolf lichen -- threatened throughout Europe -- , which now finds refuge in the oldest trees in the high mountains of the Pyrenees.

From Science Daily ● Apr. 2, 2024

Everything had the colour of winter, the faded lichen green, like a green velvet cushion which has been left in the sun for years.

From "The Once and Future King" by T. H. White

Their rich, sheltered microclimates are home to mosses, lichens, fungi and ferns, with some species rarely found outside the remaining fragments of Cumbrian woodland.

From BBC ● Apr. 18, 2026

They support more life than any other native tree species in the UK, hosting more than 2,300 species, including birds, mammals, insects, fungi, and lichens.

From BBC ● Aug. 28, 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

The crew began using Inuit techniques to hunt seal, preserve seal blubber, and gather green spring lichens, which helped ease their scurvy.

From "American Spirits" by Barb Rosenstock