The term "saxicolous" refers to organisms, particularly plants and animals, that live on or among rocks. This adaptation allows them to thrive in environments where soil is scarce or absent. Saxicolous species can be found in various habitats, including mountains, cliffs, and rocky outcrops. Many types of lichens, mosses, and certain flowering plants are considered saxicolous. These organisms have developed unique strategies to survive harsh conditions, such as limited water and nutrients. Examples of saxicolous plants include rock ferns and alpine flowers, which often exhibit specialized structures to anchor themselves to rocky surfaces.