Sleepygrass

Achnatherum robustum (Vasey) Barkworth - Grass family

Size

Mature Height: Up to around 7.0 feet

Plant Type: Graminoid

Features

Flower Color: White, Green

Bloom Time: Late Spring, Early Summer, Mid Summer, Late Summer

Native Range

  • USA:  Arizona, Colorado, Kansas, Nebraska, New Mexico, South Dakota, Texas, Wyoming
  • MEX:  Mexico Northeast
Regional Native Status: L48 (N)

State-level native status is based on data available through Plants of the World Online. Regional Native Status comes from the USDA Plants Database. For more detailed native status information, please refer to BONAP.