lichen

The same research group previously identified what may be the oldest known lichen fossil, also discovered in Mato Grosso do Sul and younger than the bacteria and algae described in the current study.

From Science Daily ● May 12, 2026

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

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

From Seattle Times ● Feb. 4, 2024

They turned down Eliot Street where the smell of deepset gardens and the bark of aroused dogs followed them past old brick walls covered with lichen and ivy.

From "The Great Santini" by Pat Conroy

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

Nestled within the photosynthetic, or light-eating, tissue of the boreal trees -- and within the bountiful cloud-like lichens and feathery mosses that carpet the ground between them -- are fungi.

From Science Daily ● Feb. 20, 2024

Tail held straight out, he streaked like a rocket across the lichens, turned, and came back with the hide.

From "Julie of the Wolves" by Jean Craighead George