Heterachne
{{Short description|Genus of grass plants}}
{{Automatic taxobox
|image =
|image_caption =
|display_parents = 3
|taxon = Heterachne
|authority = Benth.
|type_species_authority = Benth.
|type_species = Heterachne gulliveri
}}
Heterachne is a genus of Australian plants in the grass family.[https://www.biodiversitylibrary.org/page/16045061#page/41/mode/1up Bentham, George. 1877. Hooker's Icones Plantarum 13: 39-40] description in Latin, commentary and figure captions in English[https://www.biodiversitylibrary.org/page/16045061#page/132/mode/1up Bentham, George. 1877. Hooker's Icones Plantarum 13: plate 1250] line drawing of Heterachne gulliveri[http://www.kew.org/data/grasses-db/www/gen00281.htm Grassbase - The World Online Grass Flora][http://bie.ala.org.au/species/urn:lsid:biodiversity.org.au:apni.taxon:322607# Atlas of Living Australia, Heterachne Benth.]
- Heterachne abortiva (R.Br.) Druce - Northern Territory, Queensland, Western Australia
- Heterachne baileyi C.E.Hubb. - Queensland
- Heterachne gulliveri Benth. - Northern Territory, Queensland, Western Australia