New Species and new records of Xanthoparmelia (lichenized Ascomycota, Parmeliaceae)from Western Australia

The following new species of Xanthoparmelia (Parmeliaceae) are described from Western Australia: X. cranfieldii Elix, X. elevata Elix, X. kimberleyensis Elix, X. monadnockensis Elix, X. nanoides Elix, X. nortegeta Elix, X. sleei Elix and X. toolbrunupensis Elix. In addition, X. luminosa (Elix) Hale and X. victoriana Elix & J. Johnst. are reported from Western Australia for the first time