Dr. Jeff Iles

Professor of Horticulture

Education

B.S. Horticulture, Michigan State University; M.S. Horticulture, Penn State University; Ph.D. Horticulture, Iowa State University

Authored works

What? No Magnolia Flowers!
April 16, 2024 | News Article
Shedding, Peeling, and Splitting Bark on Shade Trees
September 22, 2023 | Care and How-To
Oak Leaves Flagging throughout the Tree Canopy
September 12, 2023 | News Article
Shade Trees for Iowa
June 26, 2023 | Care and How-To
All About Stem Girdling Roots
June 14, 2023 | Care and How-To
Small-stature Trees for Iowa
April 30, 2023 | Care and How-To
Pruning Young Trees
January 26, 2023 | Care and How-To
Recommended Crabapples for Midwestern Landscapes
October 20, 2022 | Care and How-To
Managing Winter Injury to Boxwood
September 8, 2022 | Care and How-To
Tree Planting Basics
June 6, 2022 | Care and How-To
Preventing Grade Change Damage to Trees
May 3, 2022 | Care and How-To
Supplemental Irrigation Critical During Dry Weather
June 4, 2021 | News Article
Horticulture Research Station 50th Anniversary
August 11, 2017 | News Article
61st Annual Iowa State University Shade Tree Short Course
February 10, 2017 | News Article
Do You Know Where Your Trees Come From?
September 16, 2016 | News Article
Guidelines for Selecting Trees
April 26, 2013 | News Article
Mycorrhizal Fungal Inoculants to Soil - No Answers Yet
April 23, 2004 | News Article
More Green Ash Problems
May 28, 1999 | News Article
Crabapples ... Crabapples ... Crabapples!
May 28, 1999 | News Article
Autumn Leaf Color
September 12, 1997 | News Article

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