Four new species of Boronia (Rutaceae) from the Kimberley region of Western Australia
BARRETT, R.L., BARRETT, M.D. AND DURETTO, M.F.
Four new species of Boronia Sm. are described from the North Kimberley region of Western Australia: B. cremnophila R.L.Barrett, M.D.Barrett & Duretto, B. interrex R.L.Barrett, M.D.Barrett & Duretto, B. marcoana R.L.Barrett & M.D.Barrett and B. thedae R.L.Barrett, M.D.Barrett & Duretto. All of these species have very restricted distributions and are of conservation concern. All new species are illustrated. A revised key to Boronia species in the Kimberley region is provided.
