Rocks are essential elements in any good garden design. For that matter, using anchor rocks as a design element in terrariums is a good idea, too.
Lichen Crust on Desert Rocks - DesertUSA
Bright green moss and gray lichen covered basalt or volcanic rock Stock Photo
Lichen and moss on rock hi-res stock photography and images - Alamy
Rocks -- Moss/Lichen – MountainMoss
Moss Lichen On Rocks Altai Mountains Stock Photo 2357817513
prompthunt: macro photography of moss and lichen on a rock, highly detailed, nature documentry footage, 4 k, 8 k, high definition
Lichen and moss on rock hi-res stock photography and images - Alamy
Rock with moss and lichen and grass hi-res stock photography and images - Alamy
Lichen and Moss on a Stone Wall Stock Photo - Image of flower, terrain: 271124108
Different rocks covered with green moss and lichen nature texture background Stock Photo - Alamy
Nature in Stock
Lichen – Daniel Greenwood
Lichen and moss on a granite rock surface Stock Photo - Alamy