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  1. Sarah D. (Ellis) Williams

    https://plantpath.osu.edu/our-people/sarah-d-ellis-williams

    Extension Factsheet- Introduction to Plant Disease Series PP401.01 entitled “Plants Get Sick Too! An ... Ellis, S.D., Boehm, M.J., Chatfield, J., Boggs, J., and Draper, E.  2008. OSU Extension Factsheet ... Factsheet- Introduction to Plant Disease Series PP401.03 entitled “20 Questions on Plant Diagnosis”. ...

  2. A Day in the Woods

    https://agnr.osu.edu/events/day-woods

    and twig characteristics to identify trees-Recognize bark of common trees-Identify trees using nuts, ...

  3. Ohio State expert warns about effect of rock salt on plants

    https://agnr.osu.edu/news/ohio-state-expert-warns-about-effect-rock-salt-plants

    notice more damage,” Bennett said.   Plants affected can range from turf grass to white pines. Often ...

  4. 2013

    https://plantpath.osu.edu/research/publications/2013-0

    ramorum-infected coast live oaks following bark and ambrosia beetle colonization in northern California. Forest ... Austrian pine phenolics are likely contributors to systemic induced resistance by Diplodia pinea. Tree ...

  5. Spotted Laternfly Settling In a Little Too Close

    https://agnr.osu.edu/news/spotted-laternfly-settling-little-too-close

    industries, Stone said. The lanternfly’s preferred meal is from the bark of Ailanthus or tree of heaven, which ... any damage they may inflict. On trees, they zero in on the bark, particularly at the base of the tree. ...

  6. CC Allison Award

    https://plantpath.osu.edu/alumni/ccallison

    growth/differentiation balance hypothesis in the Austrian pine and Diplodia tip blight model system.  Sherwood served as ...

  7. Dave Shetlar on front page of Columbus Dispatch

    https://entomology.osu.edu/news/dave-shetlar-front-page-columbus-dispatch

    OSU Entomology Professor Dave Shetlar, the "Bug Doc", was featured on the front page of ...

  8. Seminar, Paal Krokene, Norwegian Forest and Landscape Institute

    https://plantpath.osu.edu/about-us/events/seminar-paal-krokene-norwegian-forest-and-landscape-institute

    The Importance of Plant Defense Priming in Spruce-Pathogen-Insect Interactions. Videolink: 244 ...

  9. Maple Tree ID

    https://agnr.osu.edu/specialty-crop-business/maple-syrup/maple-tree-id

    Black, Red and Silver Maple. Species Leaf Bark Twig Fruit Sugar Maple 3-5 inches wide; 5lobed (rarely ... (compare with red and silver maple). Young trees up to 4-8 inches with smooth gray bark. Older trees ... the bark surface in sugar maple) and often more hairy buds. Similar to sugar maple with, perhaps, ...

  10. Ohio Christmas Tree Association honors Dave Shetlar

    https://students.cfaes.ohio-state.edu/news/ohio-christmas-tree-association-honors-dave-shetlar

    We’re pleased to inform you that Dave Shetlar, Entomology, has been elected to the Hall of Fame of ...

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