<i>Calochortus umpquaensis</i> (Umpqua Mariposa lily)
Richard Helliwell for the U.S. Forest Service
Unknown date<div style="display: none;">Unknown date</div>
<a rel="nofollow" class="external autonumber" href="http://www.fs.fed.us/wildflowers/plant-of-the-week/calochortus_umpquaensis.shtml">[1]</a> or <a rel="nofollow" class="external autonumber" href="http://www.fs.fed.us/wildflowers/plant-of-the-week/images/umpquamariposalily/calochortus_umpquaensis1_helliwell_lg.jpg">[2]</a>