BOOKS AND PERIODICALS
- Cullina, William Native Trees, Shrubs, & Vines. Houghton Mifflin, Boston, 2002
- Dirr, Michael A. Dirr’s Hardy Trees and Shrubs: An Illustrated Encyclopedia. Timber Press, Portland, OR, 1997
- Dirr, Michael A. Manual of Woody Landscape Plants. Stipes Publishing, Champaign, IL, 1998 (The “Bible”)
- Hightshoe, Gary L. Native Trees, Shrubs, and Vines for Urban and Rural America. John Wiley & Sons, New York, NY, 1998
- Leopold, Donald J. Native Plants of the Northeast Timber Press, Portland, OR, 2005
- Petrides, George A. A Field Guide to Trees and Shrubs: Northeastern and north-central United States (Peterson Field Guide), Houghton Mifflin Harcourt, Boston, MA, 1973
- Grimm, William Carey and Kartesz, John T. The Illustrated Book of Trees: The Comprehensive Field Guide to More Than 250 Trees of Eastern North America, Stackpole Books, 2001
WEBSITES
Neighboring Town Tree Websites
- Lexington Tree Committee: http://ci.lexington.ma.us/committees/tree.cfm
- Boston Tree Information: http://www.cityofboston.gov/Parks/StreetTrees/
- Cambridge Urban Forestry: http://www.cambridgema.gov/theworks/ourservices/urbanforestry.aspx
- Brookline Parks and Open Space: http://http://www.brooklinema.gov/573/Trees
- Newton’s Tree Conservancy: http://www.newtontreeconservancy.org/
- Watertown Tree Warden: http://www.ci.watertown.ma.us/index.aspx?nid=352
Organizations and Institutions
- American Conifer Society: http://www.conifersociety.org/
- Arbor Day Foundation: http://www.arborday.org/
- Department of Conservation and Recreation Bureau of Forestry: http:/www.mass.gov/eea/agencies/dcr/conservation/forestry-and-fire-control/forestry.html
- International Society of Arboriculture: http://www.treesaregood.com/
- Schichtel’s Nursery (where DPW currently buys street trees) : http://www.schichtels.com/
- United States National Arboretum: http://www.usna.usda.gov/
- University of Connecticut, Searchable database of trees, shrubs and vines: http://www.hort.uconn.edu
- University of Florida: 680 Tree Fact Sheets: http://hort.ufl.edu/database/trees/trees_scientific.shtml
- University of Massachusetts Extension Service: Landscape, Nursery and Urban Forestry: http://extension.umass.edu/landscape/
- University of New Hampshire: Your Guide to Planting and Mulching Trees and Shrubs: http://extension.unh.edu/resources/files/Resource001774_Rep2501.pdf
- Virginia Cooperative Extension: Publications and Resources – Trees, Shrubs & Vines: http://pubs.ext.vt.edu/category/trees-shrubs-groundcovers.html
- Massachusetts Urban and Community Forestry Program Newsletter, The Citizen Forester: http://www.mass.gov/eea/agencies/dcr/conservation/forestry-and-fire-control/ma-urban-forestry-program-the-citizen-forester.html
- Global Forest Watch: http://www.globalforestwatch.org
ARTICLES
What Is a Tree Worth? http://http://wilsonquarterly.com/quarterly/winter-2011-the-seven-million/what-is-a-tree-worth
Trees and Ice Storms: The Development of Ice-Storm Resistant Urban Tree Populations: http://www.na.fs.fed.us/urban/inforesources/TreesIceStorms2ed.pdf