Carex erinacea
- Families: Cyperaceae
- English name: Hedgehog sedge
- Plant ID : 22860
- Author : Antonio José Cavanilles
- Zone : Chile
- Biological type : grass
- Adult size (h x w) : 2,62f x 1,64f
- Sun exposure : shadow
- Evergreen : evergreen
- Growth : fast
- Hardiness : 23°F
- Leaf color : dark green
- Formerly of wild origin : no
- Native : no
- In danger : no
- Edible : no
- FrostResistance >-5°C : yes