SHUMARD RED OAK Quercus Shumardii

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SHUMARD RED OAK Quercus shumardii Leaf Type: Deciduous Texas Native: yes Tree Description: A large forest tree reaching heights of 100 feet or more and a trunk to 3 feet in diameter, with a wide- spreading, symmetrical crown. It often occurs as a single tree or in small groups in forest stands, and is an excellent landscape tree. Range/Site Description: Occurs in East Texas on well- drained alluvial soils and on fertile slopes, west to the Balcones Escarpment near Austin and San Antonio and then northeast to Dallas and the Red River. Leaf: Simple, alternate, 6" to 8" long and 4" to 5" wide, usually with 7 to 9 bristle-tipped lobes (rarely 5), the widest lobes on the upper half of the leaf, with one or more pairs of deep, rounded sinuses between the lobes. Leaves are glossy, dark green on top, light green and smooth beneath, except for small tufts of pubescence in the axils of the veins. Flower: Male and female flowers borne in spring on the same tree, the male flowers on catkins 6" to 7" long, the female flowers solitary or paired in the leaf axils. Fruit: An acorn, requiring two years to mature, 0.75" to 1.25" long and 0.5" to 1" in diameter, set only at the base in a shallow, saucer-like cup. Bark: Dark gray, smooth and tight at first, but developing flat, interlacing ridges and rough fissures with age. Old trees can have deep fissures between the smooth ridges. Wood: Heavy, hard, strong, close-grained, and light reddish-brown in color, and commercially important for lumber, furniture, flooring, interior trim, and veneer. Similar Species: Texas oak (Quercus Buckleyi) is a closely-related Central Texas counterpart to Shumard Oak, but typically has smaller leaves and acorns; southern red oak (Q. Falcata) has more variable leaves with pubescent undersides and small acorns; black oak (Q. Velutina) has larger leaves with more regular lobing and a fringed acorn cup. Interesting Facts: This species was named for Benjamin Franklin Shumard (1820-1869), a former state geologist of Texas who organized the first comprehensive geological survey of Texas. .

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Effect of Acorn Size on the Seedling Growth of Shumard Oak, Quercus Shumardi/, Buckl
EFFECT OF ACORN SIZE ON THE SEEDLING GROWTH OF SHUMARD OAK, QUERCUS SHUMARDII, BUCKL. By PREMKUMAR THONDIKKATTIL Bachelor of Science University of Calicut Calicut, Kerala, India 1974 Master of Science University of Calicut Calicut. Kerals, India 1976 Submitted to the Faculty of the Graduate College of the Oklahoma State University in partial fulfillment of the requirements for the Degree of MASTER OF SCIENCE July, 1999 EFFECT OF ACORN SIZE ON THE SEEDLING GROWTH OF SHUMARD OAK, QUERCUS SHUMARDfI, BUCKL. Thesis Approved: ¥~Thesis ad VI er ~1W~ oanot the Graduate College ii ACKNOWLEDGEMENTS I would like to express my sincere gratitude to my major adviser, Dr. Stephen W. Hallgren, Associate Professor, Department of Forestry, for his excellent guidance, constructive criticism, understanding, inspiration, support, and above all, his friendly approach throughout. I would also like to extend my sincere thanks to my other graduate committee members, Dr. Robert F. Wittwer, Professor, Department of Forestry, Dr. Janet C. Cole, Professor, and Dr. Niels O. Maness, Associate Professor, Department of Horticulture, for their kind help, understanding and invaluable suggestions. I am extremely grateful to Mr. Greg Huffman, Nursery Superintendent, and other employees of Forest Regeneration Center (FRC), Washington. OK for providing all the facilities and arrangements for conducting the experiment. My special thanks goes to Mr. David Porterfield, FRC Specialist, who initially suggested the problem of variability experienced among Shumard oak seedlings in the nursery. I also wish to thank the Oklahoma Mesonet for providing climatological data for the period under study. I am very pleased to mention the name of Dr. Mark E.
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Whole-Tree Silvic Identifications and the Microsatellite Genetic Structure of a Red Oak Species Complex in an Indiana Old-Growth Forest
Color profile: Generic CMYK printer profile Composite Default screen 2228 Whole-tree silvic identifications and the microsatellite genetic structure of a red oak species complex in an Indiana old-growth forest Preston R. Aldrich, George R. Parker, Charles H. Michler, and Jeanne Romero-Severson Abstract: The red oaks (Quercus section Lobatae) include important timber species, but we know little about their gene pools. Red oak species can be difficult to identify, possibly because of extensive interspecific hybridization, al- though most evidence of this is morphological. We used 15 microsatellite loci to examine the genetic composition of a red oak community in 20.6 ha of an Indiana old-growth forest. The community included northern red oak (Quercus rubra L.), Shumard oak (Quercus shumardii Buckl.), and pin oak (Quercus palustris Muenchh.). Species were identi- fied using whole-tree silvic characters, the approach most often implemented by foresters. We found high genetic diver- sity within species but limited genetic differences between species. Phenetic clustering showed that Q. rubra and Q. shumardii were more genetically similar than either was to Q. palustris, but a neighbor-joining tree revealed that individuals of the different species did not resolve into single-species clusters. We identified four mixed-species subpopulations using Structure, a computer program based on Monte Carlo simulation. The three largest groups are consistent with the following biological interpretations: (i) pure Q. rubra,(ii) Q. rubra, Q. shumardii, and their hy- brids, and (iii) Q. rubra, Q. shumardii, Q. palustris, and their hybrids. We discuss the implications of these findings for the whole-tree silvic approach to selection and for management of the red oak gene pool.
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Shumard's Oak (Quercus Shumardii)
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The Distribution of the Genus Quercus in Illinois: an Update
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The Mystery Oak: Quercus Shumardii Buckley at Buckhorn Island P
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Quercus Shumardii Shumard Oak1 Edward F
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BOB Mcdonald's RED OAK Quercus Shumardii Characteristics
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TREE PLANTING and CARE John Cooper Extension Horticulturist Denton County Phone: 940-349-2883 Fax: 940-349-2881 Email: [email protected]
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Quercus Shumardii Buckl
successfully grown in urban areas where air pollution, SHUMARD’S OAK poor drainage, compacted soil, and/or drought are common. Compared to the similar northern red oak Quercus shumardii Buckl. (Q. rubra), Shumard oak tolerates a broader range of plant symbol = QUSH soil moisture, and its more southern distribution provides stock better suited for that area. Shumard Contributed By: USDA, NRCS, National Plant Data also apparently is little affected by chlorosis, which Center & the Biota of North America Program often is a problem for other oaks in high pH soils. The wood of Shumard oak is close-grained, hard, strong, and heavy. It is generally marketed with other red oak lumber for flooring, furniture, interior trim and veneer, cabinetry, and lumber. Numerous species of songbirds, wild turkeys, waterfowl, white-tailed deer, squirrels, and other mammals eat the acorns, which are produced in abundance. The acorns are bitter but edible if the tannins are leached out. They have been ground and used as flour, roasted and ground to make coffee, and eaten whole. Status Please consult the PLANTS Web site and your State Department of Natural Resources for this plant’s current status, such as state noxious status and wetland indicator values. Description General: Beech Family (Fagaceae). Native tree growing to 25 m tall, with an open, rounded- spreading crown. Bark dark gray, smoothish, furrowed into ridges on lower trunk and older branches, the trunk sometimes buttressed on older trees. Leaves are alternate, elliptic, 8–18 cm long, to 12 cm wide, deeply divided into 5–9 bristle-tipped Nobel Foundation Plant Image Gallery lobes broadest toward the tip, the sinuses thumb- Samuel Roberts Noble Foundation shaped, dark green above, with tufts of hairs in vein axils below, commonly turning red in fall.
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Shumard Oak Quercus Shummardii
COSEWIC Assessment and Update Status Report on the Shumard Oak Quercus shummardii in Canada SPECIAL CONCERN 1999 COSEWIC COSEPAC COMMITTEE ON THE STATUS OF COMITÉ SUR LA SITUATION DES ENDANGERED WILDLIFE IN ESPÈCES EN PÉRIL CANADA AU CANADA COSEWIC status reports are working documents used in assigning the status of wildlife species suspected of being at risk. This report may be cited as follows: Please note: Persons wishing to cite data in the report should refer to the report (and cite the author(s)); persons wishing to cite the COSEWIC status will refer to the assessment (and cite COSEWIC). A production note will be provided if additional information on the status report history is required. COSEWIC. 1999. COSEWIC assessment and update status report on the shumard oak Quercus shumardii in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. vi + 11 pp. (www.sararegistry.gc.ca/status/status_e.cfm) White, D.J. 1999. Update COSEWIC status report on the shumard oak Quercus shumardii in Canada in COSEWIC assessment and update status report on the shumard oak Quercus shumardii in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. 1-11 pp. Previous report: Waldron, G. 1984. COSEWIC status report on the shumard oak Quercus shumardii in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. 25 pp. Production note: General information from the original status report by Gerald Waldron has been included in this update report. For additional copies contact: COSEWIC Secretariat c/o Canadian Wildlife Service Environment Canada Ottawa, ON K1A 0H3 Tel.: (819) 997-4991 / (819) 953-3215 Fax: (819) 994-3684 E-mail: COSEWIC/[email protected] http://www.cosewic.gc.ca Ếgalement disponible en français sous le titre Ếvaluation et Rapport de situation du COSEPAC sur la situation du chêne de Shumard (Quercus shummardii) au Canada – Mise à jour.
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PB1756 the All Season Pocket Guide to Identifying Common Tennessee Trees the Niu Versity of Tennessee Agricultural Extension Service
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