Achnatherum parishii in Regional Parks Botanical Garden. Accompanying plaque reads: "Giant Needlegrass, Achnatherum parishii, 81.187 Poaceae: Agrostideae, Near Highway 74, 3,950', Riverside County"
<a href="//commons.wikimedia.org/wiki/User:Dcoetzee" title="User:Dcoetzee">Dcoetzee</a>
<span class="int-own-work" lang="en">Own work</span>