Photo of Indian ricegrass bunch showing decorative-looking seedheads. <i><a href="//commons.wikimedia.org/wiki/Achnatherum_hymenoides" title="Achnatherum hymenoides">Achnatherum hymenoides</a></i>
NRCS
<a rel="nofollow" class="external free" href="https://www.mt.nrcs.usda.gov/technical/ecs/plants/heritage/ricegrass.html">http://www.mt.nrcs.usda.gov/technical/ecs/plants/heritage/ricegrass.html</a>