epilithic /ep-i-lithˈik/

(of plants) growing on the surface of rock

• spiracles
• spiracula
• spiracular
• spiraculate
• spiraculum
• spiraea
• spiraeas
• spiral
• spiral arm
• spiral arms
• spiral binding
• spiral bound
• spiraled
• spiral fracture
• spiral fractures
• spiral galaxies
• spiral galaxy
• spiraliform
• spiralism
• spiralisms
• spiralist
• spiralists
• spiralities
• spirality
• spiralled