Cortaderia atacamensis
- Families: Poaceae Danthonioideae Danthonieae
- English name: Andean pampas grass
- Plant ID : 23009
- Author : (Rodolfo Amando Philippi (1808-1904)) Robert Knud Friedrich Pilger (1876-1953)
- Zone : Chile
- Biological type : grass
- Adult size (h x w) : 6,56f x 6,56f
- Sun exposure : full sun
- Evergreen : evergreen
- Growth : fast
- Hardiness : 26,6°F
- Leaf color : dark green
- Formerly of wild origin : no
- Native : no
- In danger : no
- Edible : no