associations            Downloads associations for input species from
                        SMML Fungus-Host DB
literature              Downloads literature from SMML Literature DB
meta_smml               Downloads and evaluate species presence in SMML
                        DBs
rusda-package           Interface to USDA Databases
substrate               Downloads substrate data from SMML Nomenclature
                        DB
synonyms_smml           Downloads synonym data from SMML Nomenclature
                        DB
