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Keywords from Image Description:
taxonomybinomialcanomaculina species taxonomybinomialcanomaculinaspecies biml droege usgs lichen lichens eukaryota unikonta opisthokonta fungi lichenized fungi lichenizedfungi ascomycota pezizomycotina lecanoromycetes lecanoromycetidae lecanorales parmeliaceae canomaculina beltsville md maryland zerene stacker zerenestacker zerene