Ключевые слова: algae, ancient plant, apothecia, botanical, chlorophyll, close up, curled, curved, fertile, foliose lichen, fruit, fruticose, fungus, growth, leaves, lichen, lower plant, mature lichen, moisture, mutual relation, plant, simple plant, support, symbiotic, symbiotic relation, thallus, tree, tree trunk, trunk, union, unity, vegetation,