Published online by Cambridge University Press: 09 September 2004
Eight new species of Xanthoparmelia (Parmeliaceae) are described from eastern Australia: X. biloelensis Elix, X. fracticollis Elix, X. kosciuszkoensis Elix, X. nerrigensis Elix, X. paratasmanica Elix, X. rankinensis Elix, X. remanella Elix and X. stuartioides Elix. In addition, a further ten new state records of Xanthoparmelia are reported from eastern Australia.