Bur Oak Quercus Macrocarpa

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Bur Oak Tree drawing Quercus macrocarpa use plain name les Secondary Names: Folder: Mossycup Oak \\tfscs-fp04\DO Shared Files\Conserva- tion Education - Leslie\Conservation Leaf Type: Deciduous Education - Linda\Tree ID\Tree artwork by Bob O'Brien_For TFS Use Only!\Final Texas Native: Yes No TFS Tree Images_JPEGs#9C19 Firewise: Yes No Tree Description: A large tree of the prairies reaching a height of 80 feet or more and a trunk diameter of 5 feet, with a short body and heavy branches that form an open, spreading crown of dark green foliage. Range/Site Description: Occurs on limestone soils in Central Texas as far west as Tom Green county, often on rich bottomlands along streams or hillsides and banks along spring-fed rivers. Also planted widely as a landscape tree throughout Texas. Leaf: Simple, alternate, 6" to 12" long and 3" to 6" wide, with 5 to 9 highly variable lobes that lack bristle-tips; lobes are divided by at least one pair of very deep sinuses, and the upper one-third of the leaf typically has a roughly-toothed or weakly-lobed margin. Flower: Separate male and female owers appear in spring on the same tree. Male owers borne on a yellowish catkin 4" to 6" long; inconspicuous female owers reddish in color. Fruit: An acorn, requiring a single season to mature, 1" to 2" long, ovoid, set deeply in a mossy-fringed cup that gives the species its common name. Bark: Twigs and branches are thick, developing conspicuous corky ridges after the second year; bark is light gray, rough and breaks into small, narrow akes on young trees, then develops very thick bark with deep ssures and narrow plates. Wood: Heavy, hard, strong, tough and durable; used for lumber, crossties, and fuelwood. Similar Species: White oak (Quercus alba) is found in East Texas and has smaller acorns without a fringed cup. Interesting Facts: Acorns are prized by wildlife and can be used to make a coarse our. http://texastreeid.tamu.edu/.

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Oaks for Nebraska Justin R
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Nebraska Statewide Arboretum Publications Nebraska Statewide Arboretum 2013 Oaks for Nebraska Justin R. Evertson University of Nebraska - Lincoln, [email protected] Follow this and additional works at: http://digitalcommons.unl.edu/arboretumpubs Part of the Botany Commons, and the Forest Biology Commons Evertson, Justin R., "Oaks for Nebraska" (2013). Nebraska Statewide Arboretum Publications. 1. http://digitalcommons.unl.edu/arboretumpubs/1 This Article is brought to you for free and open access by the Nebraska Statewide Arboretum at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Nebraska Statewide Arboretum Publications by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Oaks for Nebraska Justin Evertson, Nebraska Statewide Arboretum arboretum.unl.edu or retreenebraska.unl.edu R = belongs to red oak group—acorns mature over two seasons & leaves typically have pointed lobes. W = belongs to white oak group— acorns mature in one season & leaves typically have rounded lobes. Estimated size range is height x spread for trees growing in eastern Nebraska. A few places to see oaks: Indian Dwarf chinkapin oak, Quercus Cave State Park; Krumme Arboretum Blackjack oak, Quercus prinoides (W) in Falls City; Peru State College; marilandica (R) Variable habit from shrubby to Fontenelle Nature Center in Bellevue; Shorter and slower growing than tree form; prolific acorn producer; Elmwood Park in Omaha; Wayne most oaks with distinctive tri- can have nice yellow fall color; Park in Waverly; University of lobed leaves; can take on a very national champion grows near Nebraska Lincoln; Lincoln Regional natural look with age; tough and Salem Nebraska; 10-25’x 10-20’.
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Bur Oak Quercus Macrocarpa Tree Bark ILLINOIS RANGE
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Quercus Macrocarpa Bur Oak1 Edward F
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