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  1. Lichens

    https://ohioline.osu.edu/factsheet/plpath-gen-12

    growing on the bark of a tree.  (Photo by David J. Goerig.) Where do lichens grow? Lichens are located on ... Bark, wood, mosses, rock, soil and peat are all natural substrates. Thalli will also establish itself on ... normally found on tree bark, for instance, are rarely found on rock and vice versa. Lichens established on ...

  2. Japanese Beetle

    https://ohioline.osu.edu/factsheet/ENT-46

    Beetle," by David J. Shetlar. Home, Yard and Garden Horticulture Insects and Pests japanese beetles white ... ENT-46 01/21/2015 David J. Shetlar and Jennifer E. Andon, Department of Entomology The Japanese ... beetle, Popillia japonica, is generally found east of a line running from Michigan, southern Wisconsin and ...

  3. 20 Questions on Plant Diagnosis

    https://ohioline.osu.edu/factsheet/plpath-gen-3

    determining whether a plant is a pine or a spruce, determining if it is naturally variegated or deciding if it ... damage caused by Japanese beetles.  Typically, diagnostics is a process to come up with the best possible ... with only the veins remaining is relatively easy if Japanese beetles are swarming the tree. Of course, ...

  4. Interpreting a Soil Test Report

    https://ohioline.osu.edu/factsheet/agf-0514

    being grown. Table 2 shows buffer pH ranges where no lime is needed. The factsheet, Soil Acidity and ... Values” (ANR-75). Ohioline. The Ohio State University. ohioline.osu.edu/factsheet/anr-75. Lindsey, L, ed. ... Production” (AGF-505-07). Ohioline, The Ohio State University. ohioline.osu.edu/factsheet/AGF-505-07. Ag Crops ...

  5. Melampsora Rust

    https://ohioline.osu.edu/factsheet/plpath-tree-08

    list of alternate hosts is extensive and includes species of fir, hemlock, larch, pine and spruce, in ... and in bark when winters are mild. Finally, in the spring, the teliospores germinate, producing ...

  6. Viburnum Leaf Beetle

    https://ohioline.osu.edu/factsheet/anr-39

    Natural Resources, Van Wert County The viburnum leaf beetle (VLB) (Pyrrhalta viburni) [order Coleoptera: ... viburnum shrubs are usually completely defoliated by the beetle. Mated female viburnum leaf beetles chew ... pits into the bark of twigs and stems of the host shrubs into which eggs are laid. These pits create ...

  7. Ambrosia Coloration in Maple Trees

    https://ohioline.osu.edu/factsheet/anr-0108

    Native Subterranean Termites (Isoptera: Rhinotermitidae: reticulitermes) for Wood Containing Bark Beetle ... aesthetics. Maple trees, however, can be attacked by beetles, tapped for maple syrup, or otherwise injured. ... insects attacking maple are ambrosia beetles. Ambrosia does not refer to any given species of maple, ...

  8. Growing Rhubarb in the Home Garden

    https://ohioline.osu.edu/factsheet/hyg-1631

    usually not a problem on rhubarb in the home garden. However, the rhubarb curculio, a rusty snout beetle ...

  9. Native Trees: Creating Living Landscapes for Birds, Butterflies, Bees, and Other Beneficials

    https://ohioline.osu.edu/factsheet/hyg-5815

    The trees and shrubs in this factsheet series were selected because they offer multiple benefits to ... commonly used as a landscape tree for its fall yellow foliage and peeling, salmon-colored bark. It is ... bark. Photo by mrbirder98. Black gum (Nyssa sylvatica) Black gum, also known as black tupelo, is ...

  10. Calibrating Boom Sprayers for Forestry Herbicide Application

    https://ohioline.osu.edu/factsheet/fabe-529

    Ohio State University Extension fact sheet available online at ohioline.osu.edu/factsheet ... sheet FABE-530,  ohioline.osu.edu/factsheet/fabe-530. There are several ways to calibrate a sprayer. Use ... detailed information on nozzle selection ohioline.osu.edu/factsheet/fabe-528. Generally, in forestry ...

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