Arborist Resources
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The Find an Arborist tool can help you locate an ISA Certified Arborist in your area.
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Trees in urban areas provide a number of important benefits. They help to clean the air, curb stormwater runoff, raise property values, sequester carbon, and reduce energy costs. By indicating the type and size of tree, this site helps you calculate the economic and ecological benefits of your tree.
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Learn about Iowa’s native trees and shrubs from the Iowa DNR.
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Learn about these beetles that have killed millions of ash trees in North America.
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An RPAC creates universal tools for local plant appraisers to use. The ISA publishes the Guide for Plant Appraisal (The Guide) for the Council of Tree and Landscape Appraisers (CTLA).
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Learn how soils are classified based on composition and texture.
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There are many varieties of Crab trees that grow well throughout Iowa.
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View diagrams and other images to lean about forestry.