<a href="//commons.wikimedia.org/wiki/Carex_lasiocarpa" title="Carex lasiocarpa">Carex lasiocarpa</a> female inflorescens
USDA-NRCS PLANTS Database / Hurd, E.G., N.L. Shaw, J. Mastrogiuseppe, L.C. Smithman, &amp; S. Goodrich. 1998. Field guide to Intermountain sedges. Gen. Tech. Rep. RMS-GTR-10. USDA FS RMRS, Ogden, UT.
2007-08-18
USDA, NRCS. 2007. <a rel="nofollow" class="external text" href="https://plants.usda.gov/java/profile?symbol=CALA11&amp;photoID=cala11_003_avp.tif">Carex lasiocarpa female inflorescens</a>.  <a rel="nofollow" class="external text" href="https://plants.usda.gov">The PLANTS Database</a>. National Plant Data Center, Baton Rouge, LA 70874-4490