| Lithachne | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Clade: | Commelinids |
| Order: | Poales |
| Family: | Poaceae |
| Subfamily: | Bambusoideae |
| Tribe: | Olyreae |
| Subtribe: | Olyrinae |
| Genus: | Lithachne P.Beauv. |
| Type species | |
| Lithachne axillaris (syn. of L. pauciflora) | |
Lithachne is a genus of Neotropical plants in the grass family.
- Species
- Lithachne horizontalis Chase - Minas Gerais, Rio de Janeiro, São Paulo, Mato Grosso
- Lithachne humilis Soderstr. - Honduras
- Lithachne pauciflora (Sw.) P.Beauv. - widespread from Jalisco to Paraguay
- Lithachne pinetii (C.Wright) Chase - Cuba
