The State of Our Trees: The Status and Health Of the Street Trees Of Washington DC
"The information presented here about the street trees of Washington, D.C. is the most detailed ever assembled. The findings come from careful measurements and observations made and digitally recorded in the field last summer by nearly 500 trained volunteers, students and Casey Trees staff who canvassed the existing trees and empty planting spaces along 955 miles of city streets.
The findings represent conditions at the completion of the inventory on August 15, 2002." [from introductory letter; page 1]
J. Lyons (Director)
April 2003
Inventory (tree)
District of Columbia
Leaf characteristics, Leaf characteristics, Inventory, Inventory