bluestem grass

noun4

1. •
   Any of several grasses that are adapted to high light levels.
2. •
   Little bluestem (Schizachyrium scoparium) and others of the genus Schizachyrium.
3. •
   Big bluestem (Andropogon gerardi) and others of the genus Andropogon
4. •
   Cane bluestem, Caucasian bluestem and others of the genus Bothriochloa.