http://www.merlot.org:80/merlot/ A search of MERLOT materials Copyright 1997-2013 MERLOT. All rights reserved. Wed, 22 May 2013 01:03:52 PDT Wed, 22 May 2013 01:03:52 PDT http://www.merlot.org:80/merlot/images/merlot.gif http://www.merlot.org:80/merlot/ 44 34 http://www.merlot.org/merlot/viewMaterial.htm?id=86599 A from-scratch taxonomic key that can be used with many specimens without a need for specialized knowledge (see link at bottom of page for more information).