Data Sources:

National Aeronautics and Space Administration, PRISM Group at Oregon State University: http://www.prismclimate.org created 12 Jun 2006, Washington State Dept. of Ecology, Washington State Dept. of Transportation, University of Washington Herbarium, Burke Museum of Natural History and Culture.

Web site development:

Cartography and geographic information systems by Tom Ruehli. Webpage programming by Tom Ruehli and Ben Legler, adapted from the work of Ben Legler. We would like to thank David Giblin for his review, comments, and assistance.

Copyright (c) 2011 WTU Herbarium, Burke Museum, University of Washington