parkinsonii
Parkinsonii is a Latinized specific epithet used in the scientific names of various organisms to honor individuals with the surname Parkinson. It is not a standalone taxon, but rather part of binomial names in fields such as botany, zoology, mycology, and microbiology. The epithet appears in many different genera, with each species representing a distinct organism.
Etymology and grammatical usage: parkinsonii derives from the surname Parkinson and follows Latin naming conventions for
Taxonomic practice: because parkinsonii is a patronymic epithet, there is no single organism designated by the