A slow-growing, patch forming Shield Lichen grows on a boulder of black lava, a very inhosptitable enviroment to grow as it is prone to extremes
A slow-growing, patch forming Shield Lichen grows on a boulder of black lava, a very inhosptitable enviroment to grow as it is prone to extremes of temperature and moisture
Size: 5000px × 3333px
Location: Queen Elizabeth National Park, Uganda
Photo credit: © Nick Greaves / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 400, 20000, africa, algae, antioxydant, ascomata, atmospheric, basalt, boulders, bp, coloniser, colonizers, commensural, composite, conditions, crust, cyanobacteria, dehydration, diaspores, digestion, early, ecosystem, elizabeth, encrusting, environment, evolution, external, extreme, filaments, forming, fossils, fungal, fungus, growing, growth, habitat, harsh, lava, lichen, living, long-lived, medicinal, million, mutualistic, national, oldest, organism, organisms, park, partnership, patch, photosynthesis, pigments, pioneer, pollution, queen, rate, relationship, reproduction, rift, rock, rocks, saxicolus, sensitive, shield, slow, species, spp, substrate, symbiosis, tephromela, terrestrial, thallus, uganda, valley, vegetative, volcanic, years