Guideline Specifications for Nursery Tree Quality
http://urbantree.org/pdf/specs10-13.pdf

Trees Are Good / Benefits / Tree Care Information
http://www.treesaregood.com/treecare/tree_benefits.aspx

California Urban Forest Council
http://www.caufc.org/

Landscape and Human Health Laboratory
http://www.lhhl.uiuc.edu/

Street Tree Electronic Management System
http://www.umass.edu/urbantree/stems/index.htm

Palm Tree Care
http://www.palm-tree.net/palm-tree-links.html

Arbor Day Foundation (Trees Make a World of Difference)
http://www.arborday.org/index.cfm

A Tree Selection Guide
http://selectree.calpoly.edu/

City of Lodi Street Tree List
http://www.lodi.gov/public_works/trees.html

Mistletoe!
http://www.TreeLodi.org/MistletoeisBadforTrees.htm