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Agencies | Construction/Storm Damage | General Information | Diseases | Fall/Winter Color | Hazard Tree | Planting | Pruning | Selection/Identification | Watering/Drought | Hiring an Expert | Power Lines | Tree Value | Insects | Roots | Youth | Specific Plants

GENERAL INFORMATION
Acid Rain & Trees
Air Pollution Affects Trees & Shrubs - Colorado
Allelopathy in Trees - Georgia
American Forests Magazine
Arbor Day: History - Arbor Day Foundation
Basic Water Properties: for Tree Life - Georgia
Benefits of Community Trees - Georgia
British Trees
Canadian Forests
Champion Tree Project
Climate Change Calculator - American Forests
Cold Injury to Woody Plants - Colorado
Community Tree Care - Florida
Community Tree Problems - NC Forestry Service
Controlling Sucker Sprouts from Roots and Stumps
Controlling Undesirable Trees - Ohio
Cross-sectional Areas of Trees
Deciduous Trees/Shrubs: All-Season Interest - Ohio
Dedicated Trees
Deicing AgentsSsensitivity/Deciduous tree - Nebraska
Deicing Agents: Conifers - Nebraska
Durability of Wood
Electronic Forest Resources Library
Fact Sheets for 680 Trees
Fertilization - Reasons and Methods
Forest and Wildlife Management - NC State
Forest Genetics Dendrome
Forest Legacy Program - NC
Forest Plants of SE - USDA
Forest Soils and Site - NC State
Forestry Education Outreach - NC State
Forestry Facts
Forestry Terms - NC State
Historic Trees Project
How Trees Work
Insects and Diseases of Trees in the South
Interface South
Intimate Patio Tree - Colorado
Kids in the Woods - Florida
Liability and NC Landowner - NC State
Lore of Trees
Measuring Standing Trees - Ohio
Measuring Volumes Trees - NC State
Misperceptions About Trees - Florida
Mistletoe - Illinois
Native Trees - eNature
N.D. Tree Handbook
NC Forests
New Forestry Index
Plant Trees and Wildlife Cover - NC State
Problem Trees & Alternatives - Colorado
Sapsucker Injury on Trees
Selecting Wooded Home Sites - Georgia
Small Trees For The Home
Spring Tree Care - Colorado
Squirrel Damage to Trees - Colorado
State Trees
Stump Removal - Colorado
Teaching Youth - Arbor Day Foundation
Tree City USA - Arbor Day Foundation
Tree Growth - NC State
Tree Handbook - North Dakota
Tree Health - NC State
Tree Heat Stress Syndrome - Georgia
Tree Identification
Tree Identification - Arbor Day Foundation
Tree Nutrition - Georgia
Tree Problems - Michigan State
Tree Rings - Georgia
Trees
Trees in Urban Environment - Florida
Trees of Maritime Forest - NC State
Trees/shrubs - Canada
Trees: Quotes, Poems, Proverbs, Maxims
Urban Forestry - Florida
Using Treated Wood - Michigan

AGENCIES
American Forests
American Society of Consulting Arborists
Arbor Day Foundation
Arboricultural Association
Center for Urban Forestry - Morris Arboretum
Department of Forestry - NC State
Forestworld.com
International Society of Arboriculture
International Tree Foundation
National Tree Trust
NC Forestry Association
Northeast Forestry
Southern Research Station - USDA
Sustainable Forestry Partnership
Tree of Life
Urban Forestry - USDA:Southern region
USDA Forest Service

PRUNING
Chain Saw Safety Tips
Deciduous Tree Pruning Calendar - Virginia
Large Tree Pruning - New Hampshire
Minimizing Pruning Wounds - Virginia
Proper Tree Trimming Does Not Include
Pruning Effects on Tree Growth - Georgia
Pruning Effects on Tree Roots - Georgia
Pruning Mature Trees - Michigan
Pruning Shade Trees - Colorado
Pruning Shade Trees - Georgia
Pruning Wound Damage - Georgia
Pruning Young Trees - Michigan
Shoot-root Balance in Trees - Georgia
Split Trunks and Crotches - Michigan
Training Young Trees - Georgia
Tree Pruning - Kansas
When to Prune Trees - Colorado

WATERING/DROUGHT
Drought Damage to Trees - Georgia
Drought Tolerant Trees - NC State
Moisture Stress and Trees - Virginia
Tree Selection for Drought - Georgia
Water Movement in Trees - Georgia
Watering Newly Planted Trees - Colorado
Watering Trees - Georgia

HIRING AN EXPERT
Consulting Foresters: NC State
Hiring a Tree Expert - Arizona

POWER LINES
Small Trees & Utility Lines - Colorado

TREE VALUE
Benefits of Trees - Arbor Day Foundation
Tree Appraisals

INSECTS
Ambrosia Beetles
Birch Leafminer
Birch Skeletonizer
Bronze Birch Borer
Caterpillars of Eastern Forests
Fall Cankerworm
Forest and Shade Tree Insects of Florida
Forest Entomology and Control Course
Forest Insects and Their Damage
Gall Mites and Midges
Gypsy Moth in North America
Insect Images - Ohio State
Insects Images - NC State
Insects of Trees - Colorado
Locust Leafminer
Mountain Ash Sawfly
Spider Mites on Conifers
Yellowheaded Spruce Sawfly
Yellownecked Caterpillar
DISEASES
Disease Free Trees and Shrubs - Ohio State
Air Pollution to Trees
Annosus Root and Butt Rot
Anthracnose on Shade Trees - Penn State
Canker Rots
Chestnut Blight
Decline and Dieback of Trees and Shrubs
Diseases of Ground Covers, Shrubs, Trees - Ohio State
Dogwood Diseases - Georgia
Dutch Elm Disease
Eastern Gall Rust
Forest Plants - Georgia
Fusiform Rust
Heart Rots - USDA Forest Service
Herbicide Damage to Trees
Leaf Scorch - Colorado
Mimosa Wilt
Noninfectious Diseases of Trees
Ornamental and Tree Diseases - Mississippi
Phomopsis Blight
Pine Wood Nematode - NC State
Shoestring Root Rot
Slime Flux
Slime Flux and Wetwood - Michigan
Sooty Molds - Georgia
Sunscald of trees - Colorado
Tree Disease Images
Tree Diseases
Tree Diseases That Create Hazards - Penn
Tulip Tree Diseases - Penn State
Urban Tree Decline
Verticillium Wilt
Verticillium Wilt of Catalpa, Maple, and Elm

FALL/WINTER COLOR
Autumn Leaves - Why do leaves change color in Fall?
Fall Foliage: Fall in PA
Fall Tree Leaf Color - Georgia
Leaves Change Color - NC State
Why Leaves Change Color

CONSTRUCTION/STORM DAMAGE

Assessing Tree Loss after a Disaster - Virginia
Construction Damage Assessments - Georgia
Flood Damage to Trees - Georgia
Ice-Damaged Trees
Protect Trees: Redesigning Landscapes - New Mexico
Protecting Trees from Construction Damage - Texas
Protecting Trees: Construction - Colorado
Selecting a Home Site - NC State
Storm Damaged Trees - Florida
Storm Damaged Trees - Georgia
Storm Recovery - Arbor Foundation
Tolerance of Tree to Construction - Georgia
Tree Care: After Hurricane - Florida
Tree Wells - West Virginia
Tree Wounds Care - Ohio State
Uprooted Tree Care - Florida

HAZARD TREE
Hazard Trees - Florida
Tree Diseases That Create Hazards - Penn State

PLANTING
Fall Planting of Trees & Shrubs - Colorado
Plant Trees Right - Georgia
Planting a Tree - Texas
Planting Trees and Shrubs
Planting Trees and Shrubs - NC State
Spring Tree Planting - Colorado
Tree and Shrub Planting - Virginia
Tree Planting - Colorado
Tree Trunk Wraps and Paints - Virginia
What Happens After You Transplant Trees

SELECTION
Appropriate Tree Species
Bark Splitting on Trees - Virginia
Choosing A Large Deciduous Tree - Colorado
Common Trees of Pennsylvania
Fast Growing Shade Trees - Georgia
Maritime Forests - NC State
Native Trees - Texas
Native Trees and Shrubs in Maryland
North Dakota Tree Information Center - Native Trees
Ornamental Tree Traits - Michigan
Right Tree/Right Place - Arbor Day Foundation
Selecting the Right Tree - USDA
SelecTree
Shade Tree Selection: Missouri
Small Trees For Small Urban Lots - Colorado
Tree ID - Virginia
Tree Identification
Tree Identification - National Arbor Day Foundation
Tree Selection - Clemson
Tree Selection for Drought - Georgia
TreeBASE
Trees - Virginia
Trees and Soil Compaction - Georgia
Trees for Coastal Gardens - NC State
Trees for Hot Sites - Virginia
Trees for Landscape Containers and Planters - Virginia
Trees For Tomorrow
Trees for Wet Areas - NC State
Trees of Alabama and the Southeast
Trees of Florida
Trees of South Carolina
Trees of the Pacific Northwest
What Kind of Tree Do I Want? - USDA

ROOTS
Exposed Roots - Virginia
Girdling Roots -- A Problem of Shade Trees - Ohio State
Healthy Roots and Healthy Trees - Colorado
Tree Root Growth Control - Georgia
Tree Roots - Where Are They? - Virginia
Where Are Tree Roots? - Florida
 
YOUTH
Kids in the Woods - Florida
Project Learning Tree
Rainforests of the World - MBGNET
Smokey Bear
Teaching Youth About Trees - Arbor Day Foundation
Temperate Biome - MBGET
Tree Colors in Temperate Bio
Tree Finder Guide
Treeture Treasure


Consumer Horticulture
| Plant Factsheets | Hort on the Internet | Site Index

For comments, problems with links or suggestions for additional links:
e-mail Erv Evans, Consumer Horticulturist, NC State University

Updated: Summer 2008

© Erv Evans • All Rights Reserved

Disclaimer : While the majority of the links are to materials created by extension specialists at land grant universities and is believed to be accurate, some of the recommendations may not be appropriate for your local growing condition.