ALGA, ALGAE, AN, APOTHECIUM, AROMATIC, ASCOLICHENES, BETWEEN, BIOLOGICAL, BOTANY, BRIDGE, BRYOPHYTA, BRYOPHYTE, C, CEMENT, CENTRAL, CHEMICAL, CHLOROPHYL, CHLOROPHYLL, CLADONIA, CLADONIACEAE, COMPOUND, CRUST, CUP, DELOBELLE, EARTH, EUKARYOTA, EUROPE, EUROPEAN, FLORA, FRANCE, FULL, FUNGI, FUNGUS, GENUS, GLOBAL, HYDROCARBON, IN, INDIVIDUAL, JEAN-PHILIPPE, LENGTH, LICHEN, LICHENES, LICHENS, LIMESTONE, MASSIF, MATTER, MINERAL, MORPHOLOGY, MOSS, MOSSES, MOUNTAIN, MUSHROOM, MUSHROOMS, NOBODY, NOVEMBER, OF, OLD, ON, OPISTHOKONTA, ORGANISM, OVERVIEW, OVERVIEWS, PEBBLED, PHOTOSYNTHESIS, PODETIUM, PROCESS, PYXIDATA, RANGE, RELATION, ROCK, ROCKS, S, SHOT, SIGHT, SIGHTS, SP, SPECIES, SPORANGIUM, SPORE, SPORES, SUBSTANCE, SYMBIOSES, SYMBIOSIS, SYMBIOTIC, SYMBIOTICS, TERRESTRIAL, THALLI, THALLUS, THE, UNION, VENNES, WITH,