Exclude infraspecific names

taxonomy_species_idNameSynonym ofcurrent_taxonomy_species_idaisortsortacc
454664Eremochloe bigelovii S. Watson Blepharidachne bigelovii (S. Watson) Hack. 454663  Eremochloe bigelovii S. Watson Blepharidachne bigelovii (S. Watson) Hack.