Interior view of a hollow ancient tree trunk with moss and wood rot

ancient, ancient tree, bark, brown, cavern, cedar, cedar tree, damp, dark, dark wood, decay, decayed wood, deep forest, forest, forest floor, forest interior, green, growth, hole, hollow, hollow tree, interior, light, light rays, moss, moss patches, mossy, mossy bark, natural cave, nature, organic, organic texture, plant, plant life, rot, rough, rough bark, shadow, texture, timber, tree, tree hollow, tree trunk, trunk, wild, wild nature, wood, wood texture, woodland scene, yakushima,