If you are experiencing problems downloading PDF or HTML fulltext, our helpdesk recommend clearing your browser cache and trying again. If you need help in clearing your cache, please click here . Still need help? Email email@example.com
Author: Whittemore, Alan T.
Document Type: Short Communication
Affiliations: United States National Arboretum, 3501 New York Ave NE, Washington, D.C. 20002, U.S.A.;, Email: firstname.lastname@example.org
Publication date: February 21, 2012
Impact Factor (2012): 2.78
Taxon electronic back issues (1950-2001) have been released in 2005
Submission of manuscripts: www.editorialmanager.com/taxon