lichen

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

Ms Nouvet, a rainforest advisor with PlantLife, a member of the Alliance for Wales' Rainforests, said the fallen tree's bark was once home to more than 60 types of lichen.

From BBC ● May 18, 2025

Functional for the outdoors, jackets are cut from cotton gabardine, wool and cashmere for warmth, while the Burberry Check is reworked in earthy colorways like sand and lichen.

From Los Angeles Times ● Sep. 3, 2024

The only signs of green were the pale patches of lichen strangling the living rocks on which they grew.

From "The Ugly One" by Leanne Statland Ellis

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

"They've lots of humidity supporting mosses, lichens, and complex woodland structures, including ravines, rivers and rocky outcrops."

From BBC ● May 25, 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

Algae, pollen and lichens do accumulate in shady areas.

From Seattle Times ● Apr. 30, 2024

Everything dies, all around, trees, plankton, lichens, mice, whales, flies, mitochondria.

From "The Lives of a Cell" by Lewis Thomas