Boronia barrettiorum (Boronia subseries Filicifoliae: Rutaceae), a new species from the Kimberley Region of north-western Australia
Boronia barrettiorum Duretto sp. nov. (Boronia subseries Filicifoliae: Rutaceae) is described and its relationships discussed. Variation in B. pauciflora W.Fitz. is also discussed and a key to the species of Boronia found in the Kimberley Region is provided.