Cryptachne

{{Short description|Genus of grasses}}

{{Automatic taxobox

|taxon = Cryptachne

|authority = E.J.Thomps.

|display_parents = 4

}}

Cryptachne is a genus of grasses. It includes three species which are endemic to Queensland.{{cite web |title=Cryptachne E.J.Thomps. |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77315544-1 |website=Plants of the World Online |publisher=Royal Botanic Gardens, Kew |access-date=18 March 2025}}{{cite journal | vauthors=((Thompson, E. J.)) | journal=Austrobaileya: A Journal of Plant Systematics | title=Cryptachne E.J.Thomps. (Poaceae: Panicoideae: Cleistochloinae), a new genus for Queensland with three new species | volume=12 | pages=26–58 | publisher=Queensland Herbarium, Dept. of Primary Industries | date= 2022 | url=https://www.biodiversitylibrary.org/part/366318 | doi=10.5962/p.366318| doi-access=free }}

• Cryptachne columboola {{small|E.J.Thomps.}}
• Cryptachne duaringa {{small|E.J.Thomps.}}
• Cryptachne trinerva {{small|E.J.Thomps.}}