lichen

She was eventually referred for a biopsy and was diagnosed with lichen sclerosus and vulval cancer.

From BBC ● Oct. 19, 2026

According to the NHS website,, external the cause of lichen sclerosus is unknown.

From BBC ● Oct. 19, 2026

However, animal-free D3 made from sources such as lichen is also available, an important consideration for people following vegan or plant-based diets.

From Science Daily ● Oct. 8, 2026

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

Some had sunk so deep into the bog that only a comer showed; others lay strewn about like some god’s abandoned toys, cracked and crumbling, spotted with lichen.

From "A Dance with Dragons" by George R. R. Martin

Both are small, with cone-shaped shells measuring about 6 mm in length, and they live on limestone rocks where they feed on algae and lichens.

From Science Daily ● Sep. 24, 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

Miyax let go lest she spill her meat, and Kapu rolled head over heels into the lichens.

From "Julie of the Wolves" by Jean Craighead George