lichen

Research into the prevalence of vulval lichen sclerosus is limited but analysis by the University of Bristol of people in the West Midlands and Warwickshire estimated it affects about 1% of women.

From BBC ● Oct. 19, 2026

Clare believes if she had been diagnosed with lichen sclerosis earlier, her cancer may have been diagnosed before it got to stage three.

From BBC ● Oct. 19, 2026

That goal has become increasingly practical because plant-based and animal-free sources of vitamin D3 are now available, including D3 derived from lichen.

From Science Daily ● Oct. 8, 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

Sometimes they would see a few weeds struggling from some crack in the rock or a splotch of pale lichen, but there was no grass, and they woe above the trees now.

From "A Clash of Kings" 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

On one side, Taran noticed, an alcove had been hollowed out; it was filled with roots, lichens, and mushrooms—the food stock, he guessed, of the melancholy inhabitant.

From "The Black Cauldron" by Lloyd Alexander