Chionochloa flavicans, commonly known as Broad-Leaved Snow Tussock, is a perennial grass native to the alpine and subalpine zones of New Zealand. It is adapted to harsh conditions, including cold temperatures, high winds, and poor soils. This tussock grass can grow up to 1.5 meters tall and wide, with distinctive broad, arching leaves that are wider than those of most related tussock species, measuring up to 12 mm across. The summer-blooming plumes are initially green before turning a light brown as they mature, and although they resemble the toetoe species, they are not botanically related.

Broad-Leaved Snow Tussock is valued for its low maintenance and resilience, making it a popular choice for public landscaping, highway plantings, and ecological restoration projects. Its ability to thrive in full sun and tolerate a range of water conditions, from medium to low, along with its preference for well-drained soils, makes it a versatile plant for gardeners. While it is not prone to many diseases, care should be taken to avoid root rot in overly wet conditions. It is also used for its ornamental plumes, which add texture and movement to garden designs.CC BY-SA 4.0