Ectrosia is a genus of Asian, Australian, and Pacific Island plants in the grass family. Species 1. \n* Ectrosia agrostoides Benth. - Maluku, Aru Islands, Western Australia, Northern Territory, Queensland 2. \n* Ectrosia anomala C.E.Hubb. - Queensland 3. \n* Ectrosia appressa S.T.Blake - Queensland 4. \n* Ectrosia blakei C.E.Hubb. - Queensland, Northern Territory 5. \n* Ectrosia confusa C.E.Hubb. - Queensland, Northern Territory 6. \n* Ectrosia danesii Domin - Western Australia, Northern Territory, Queensland 7. \n* Ectrosia gulliveri F.Muell. - Queensland 8. \n* Ectrosia lasioclada (Merr.) S.T.Blake - Western Australia, Northern Territory, Queensland, New Guinea, Caroline Islands, Maluku, Philippines, Sulawesi, Lesser Sunda Islands 9. \n* Ectrosia laxa S.T.Blake - Western Austral