Skip to main content
Glite Dictionary
epilithic

epilithic

9.9
Growing on the surface of rock or stone
  • adjective
  • /ˌɛpɪˈlɪθɪk/
  • Specialized
translation icon : epilítico
  • Several species of epilithic algae thrive in the rocky streams of the region.

Examples

  • These epilithic lichens depend on mineral surfaces for their growth.

  • The biologist collected epilithic mosses from the exposed boulders.

  • The epilithic algae thrive in the harsh conditions of the rocky shore.

  • Many epilithic species can be found in the intertidal zone.

  • The epilithic mosses thrive on the rocky surfaces of the ancient castle.

  • Many epilithic organisms, such as certain lichens, can survive in harsh, exposed environments.

  • Scientists studied the epilithic layer of algae on the coastal rocks during their research.

Synonyms

saxicolous
vsepilithic
  • Specialized
9.9

Growing or living on rocks

grows only on exposed rock surfaces rather than among or inside rocks
saxatile
vsepilithic
  • Specialized
9.9

Growing on or living among rocks

grows only on exposed rock surfaces rather than in gaps or between stones
lithophytic
vsepilithic
  • Specialized
9.9

Plants that grow on rocks, for example moss or orchids

refers to organisms that live on exposed rock surfaces rather than describing association

How Inside

endolithic
  • Specialized
9.9
epilithic
  • Specialized
9.9

Surface Forms

epilithic positive

Morphology

epilithic = lithic (semi-transparent) = epi + lithic

The meaning 'on/upon stone' is a regular combination of the prefix 'epi-' and 'lithic', but both elements are technical/combining forms unfamiliar to average learners.

Etymology

The word epilithic comes from the Greek parts epi- meaning 'on' and lithos meaning 'stone', the same 'lith' you find in monolith ('one big stone'). So, epilithic describes plants and other living things that grow 'on' the surface of rock.