TNRS                    Resolve plant taxonomic names
TNRS_base               Resolve a small batch of plant taxonomic names
TNRS_citations          Get citation information
TNRS_metadata           Get TNRS metadata
TNRS_sources            Get information on sources used by the TNRS
TNRS_synonyms           Get synonyms for a single species
TNRS_version            Get metadata on current TNRS version
tnrs_testfile           100 scientific names.
