Keywords: taxonomy:binomial=canomaculina species taxonomy:binomial=canomaculinaspecies 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 stacked macro macro photography macrophotography insect stackshot usgsbiml black background texture blossom plant abstract pattern organic pattern Canomaculina species, Beltsville, MD 2012 Canomaculina species, Beltsville, MD 2012 |