lichen presumably quartzite sandstone surface under direct sunlight full frame texture and background

navigate by keyword : lichen surface fullframe texture background erosive yellow placodioid thallus species fungi family life textured rock natural stone pattern rough macro symbiosis closeup grey caverns detail structure mossy gray colored holes erosion contamination flora cavern fungal alive growing fungus covering form biology wallpaper colorful algae contaminated lifeform mold

gray lichen presumably on quartzite sandstone surface under direct sunlight - full-frame texture and background Royalty Free Stock Photo

lichen presumably on quartzite sandstone surface under direct sunlight - full-frame texture and background Royalty Free Stock Photo

lichen presumably on quartzite sandstone surface under direct sunlight - full-frame texture and background

Lichen on quartzite sandstone surface. A pioneer lichen in Bare Rock Succession that helps break down rock and sets the stage for mosses and other plants to follow succession.