Bugwood Network
The Mission of The Bugwood Work Group is to gather, create, maintain, promote the use of, and economically distribute digital information both as resources and as tools to enhance and complement information exchange and educational activities primarily in the fields of entomology, forestry, forest health and natural resources. ...
www.bugwood.org/   reviews

Forestry Images: the source for insects, weeds, wildlife and silviculture images
Forestry Images: The Source for Forest Health and Silviculture Images. With hundreds of free pictures of insects, diseases, weeds and wildlife. ...
www.forestryimages.org/   reviews

Forest and Shade Tree Pathology - Home
Online Textbook Forest & Shade Tree Pathology This is the home page About this site Topics Fungi Wood decay and specific decays Root diseases Foliage diseases Rusts Cankers Wilts Diseases caused by bacteria and viruses Mistletoes and other parasitic plants Abiotic diseases (including air pollutants) Declines Hazard Trees Disease ecology and management General Information: Concepts of Disease and ...
www.forestpathology.org/   reviews

COMTF
Note: Our website will soon have a new look. Please stay tuned. Sudden Oak Death Information: - Current News (New Infested Counties, Senate Bill Passed) - SOD Distribution Maps - Hosts & Symptoms - SOD in the news (from 2001) - State Monitoring Plan - COMTF seeks a coordinator! See note at right. - COMTF Golf Tourney! Come play and support the Task Force (see note at right). Publications and ...
www.cnr.berkeley.edu/comtf/   reviews

The Tree Doctor
Care of trees and plants, treatment of diseases, insects, malnutrition and other pathologies with fertilizer, mycorrhixae, biostimulants and microinjection. Online ordering of products and books, also lists of professional arborists and pertinent links.
www.treedoc.com/   reviews

Asian Longhorned Beetle: Introduction
Asian Longhorned Beetle - Asian Longhorned Beetles are a new and potentially serious threat to some of North America s most beautiful and popular trees including maple trees.
www.asian-longhorned-beetle.com/   reviews

Powdery Mildew: A Fungal Disease Affecting Many Trees and Shrubs
Powdery mildew is a fungus that attacks the leaves of various plants including poplar and willow trees and roses.
www.powdery-mildew.com/   reviews

Fire Blight
Fire blight is a bacterial disease that affects apple trees, pear trees and rosebushes. It is caused by a bacteria erwinia amylovora which attacks starting generally from the blossoms or flowers and moving up to the twigs and then the branches.
www.fireblight.com/   reviews

Tent Caterpillar
The Eastern tent caterpillar affects black cherry trees and other fruit and shade trees. The forest tent caterpillar infests hardwood trees such as sugar maple and oak.
www.tent-caterpillar.com/   reviews

Gypsy Moth - Learn About These Destructive Tree Caterpillars
Gypsy Moth - The gypsy moth is a serious threat to some of North America s most beautiful and popular deciduous trees including maples, oaks and elms.
www.gypsy-moth.com/   reviews

Focus on Plant Diseases
En Espa ol Home | Contact Us ...
www.urbanext.uiuc.edu/focus/   reviews

Canker Diseases
Overviews of fungal canker diseases of woody angiosperms and gymnosperms are available by selecting from one of the buttons below. ...
www.caf.wvu.edu/bark/cankerdiseases.htm   reviews

Oak Wilt Treatment - Home Page
We specialize in Oak Wilt Chemical Injections as prescribed by Texas A&M's Eight Step Program to Oak Wilt Management.
www.stopoakwilt.com/   reviews

Puzzling Disease Devastating California Oaks
August 13, 2000 Puzzling Disease Devastating California Oaks By CAROL KAESUK YOON Peter DaSilva for The New York Times The bark of a coast live oak in San Rafael, Calif., a victim of sudden oak death syndrome, oozing sap. Researchers do not know how the disease moves from tree to tree, but some suspect humans are carrying it, sometimes on hiking boots, for example. Related Article The Natural ...
www.nytimes.com/library/national/science/081300sci-trees.html   reviews