Tree Info | Tree Care | Tree Planting | Insect & Disease Info
Commercial Arborists | Local Nurseries | Native Environment
Dig Safe Systems | Community Forestry | Arboretums

Tree Information
US Forest Service
UCF Publications & Info.
Arborday Foundation

Tree Care
ISA, ‘How to publications’: The International Society of Arboriculture’s web site offers info for both homeowners and the professional arborist.
National Arborist Association

Tree Planting
US Forest Service, Tree Planting Checklist for Success
ISA: Tree Selection
ISA: buying trees
Native Plant Information

Insect & Disease Information
Maine Forest Service’s Insect & Disease Lab
US Forest Service Information
FACT SHEETS:
• Aphid / Sooty Mold
• Dutch Elm Problems
• Dutch Elm Prune
• Birch Tree Care
• Asian Longhorn Beetle

Commercial Arborist Companies
Maine Arborists Association: 883-3340
Bartlett Tree Expert Company: 883-3340
Lucas Tree Expert Company: 797-7294
Whitney Tree Service: 657-3256

Local Nurseries and Gardens Centers
O’Donal’s Nurseries*
Lucas Tree Company*
Skillin’s Nursery*
The Garden Visit and Travel Guide

* Nurseries involved in City of Portland’s CoOp Tree Planting Program

Native Environment
Maine’s Natural landscape
Maine Natural Areas Program
Plant Conservation Alliance
Backyard Conservation
EPA Green Landscaping
University of Maine Cooperative Ext.
Maine Audubon
Greater Portland Landmarks
Portland Trails

Dig Safe Systems
www.digsafe.com
http://www.digsafe.com/laws_statelaws.htm

Community Forestry
Maine Forest Service
National Arborday Foundation
US Forest Service
Urban Forestry Heath Survey
American Forests

Arboretums
Arboretums and public gardens conduct research and offer a variety of public displays…The following web page connections are informative and give you a chance to visit these wonderful collections… they are helpful in tree and plant selection.
The Maine State Arboretum
The Arnold Arboretum in Boston
The National Arboretum in Washington
The Morton Arboretum in Illinois