BIODIVERSITY OF THE CHEMICAL CONSTITUENTS IN THE EPIPHYTIC LICHENIZED ASCOMYCETE RAMALINA LACERA GROWN ON DIFFERENCE SUBSTRATES CRATAEGUS SINAICUS, PINUS HALEPENSIS, AND QUERCUS CALLIPRINOS
Biomedical Papers/Biomedical Papers of the Faculty of Medicine of Palacký University, Olomouc Czech Republic