Trees

Author(s) Laura G. Jull. Properly placed and maintained landscape plants can increase the value of real estate. However, poor plant choices can b...

Author(s) Dan A. Wilson, Thomas J. Wilson, Wayne G. Tlusty. This publication explores landscape planning: putting the plan on paper; selecting, p...

Author(s) Laura G. Jull. If deer visit your property, you've likely already experienced the frustration of having landscape plants destroyed overn...

Author(s) M. F. Heimann, G. R. Stanosz Rhizosphaera needle cast occurs throughout the state of Wisconsin but infects only certain conifer species....

Author(s) Laura G. Jull. When selecting plants for landscaping, consider choosing ones that offer showy fall foliage. This beautifully illustrate...

Author(s) M. F. Heimann, P. J. Pellitteri. Despite their name, evergreen needles do not stay green forever. Older, inner needles discolor and drop...

Author(s) M. F. Heimann, G. R. Stanosz Sphaeropsis shoot blight and canker, formerly known as Diplodia, is a serious disease of many pine species ...

Author(s) M. F. Heimann, G. L. Worf, R. F. Patton. Dothistroma needle blight causes needle spots, discoloration, and substantial needle loss in he...

Author(s) M.F. Heimann, G.R. Stanosz In Wisconsin, Cytospora canker is especially damaging to Colorado blue spruce, but it also affects Norway spr...

Author(s) Lowell Klessig. Woodland owners prize their property for its wildlife habitat and natural beauty as much as for its timber value. Woodl...

Author(s) K. A. Delahaut, G. L. Worf, E. R. Hasselkus. In Wisconsin, scab is the most common ornamental-crabapple disease and is also the most imp...

Author(s) M. F. Heimann, G. L. Worf, J. E. Kuntz, M. J. Drilias. Research has demonstrated that many Wisconsin sugar maples are declining because ...

Author(s) P. J. Pellitteri, D. L. Mahr, D. J. Hall. Early season defoliation of pines in southern Wisconsin may be attributed to European pine saw...

Author(s) Jane Cummings Carlson, A. Jeff Martin, Kyoko Scanlon Thousands of oaks in woodland and urban settings die every year from oak wilt, a fu...

Author(s) William Klase, Kris Tiles. Which trees yield the best firewood? What are the steps in properly harvesting trees? How about splitting an...

Author(s) Chris Williamson, P. J. Liesch, Jim Kerns, Roger Flashinski. Woody Ornamentals Pest Management in Wisconsin is an indispensable resource...

Author(s) E. R. Hasselkus, E. E. Schulte. Explains what fertilizer you should use and how you should apply it to your deciduous trees, evergreens,...

Author(s) William Klase, Thomas W. Steele. Successful woodland management involves a partnership between landowner, forester, and logger. By under...

Author(s) K. A. Delahaut. In Wisconsin, the euonymus caterpillar Yponomeuta cagnagella damages the spindletree euonymus, the winged euonymus (also...

Author(s) C. F. Koval, S. W. Binnie. The eastern tent caterpillar is native to North America, and records of its existence go back as far as 1646....

Author(s) P. J. Pellitteri, D. L. Mahr, D. J. Hall. Severe, early season defoliation of several hardwood species may be caused by spring or fall c...

Author(s) P. J. Pellitteri. Birch leafminers are insects that can destroy the leaves of all ornamental birch varieties grown in Wisconsin. Europea...

Author(s) R. C. Williamson, P. J. Pellitteri. The bronze birch borer is a serious pest of birch trees in the Midwest. It can severely injure or ki...