Chionochloa rigida, known commonly as narrow-leaved snow tussock and by its Māori name wī kura, is a species of tussock grass endemic to New Zealand. Two subspecies are recognised, including Chionochloa rigida rigida and Chionochloa rigida amara.
The narrow-leaved snow tussock is classified as "Least Concern" by the IUCN Red List and Not Threatened by the Department of Conservation. == References ==