American Forests 2020 National Register of Champion Trees
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Tree Species Distribution Maps for Central Oregon
APPENDIX 7: TREE SPECIES DISTRIBUTION MAPS FOR CENTRAL OREGON A7-150 Appendix 7: Tree Species Distribution Maps Table A7-5. List of distribution maps for tree species of central Oregon. The species distribution maps are prefaced by four maps (pages A7-151 through A7-154) showing all locations surveyed in each of the four major data sources Map Page Forest Inventory and Analysis plot locations A7-151 Ecology core Dataset plot locations A7-152 Current Vegetation Survey plot locations A7-153 Burke Museum Herbarium and Oregon Flora Project sample locations A7-154 Scientific name Common name Symbol Abies amabilis Pacific silver fir ABAM A7-155 Abies grandis - Abies concolor Grand fir - white fir complex ABGR-ABCO A7-156 Abies lasiocarpa Subalpine fir ABLA A7-157 Abies procera - A. x shastensis Noble fir - Shasta red fir complex ABPR-ABSH A7-158 [magnifica x procera] Acer glabrum var. douglasii Douglas maple ACGLD4 A7-159 Alnus rubra Red alder ALRU2 A7-160 Calocedrus decurrens Incense-cedar CADE27 A7-161 Chrysolepis chrysophylla Golden chinquapin CHCH7 A7-162 Frangula purshiana Cascara FRPU7 A7-163 Juniperus occidentalis Western juniper JUOC A7-164 Larix occidentalis Western larch LAOC A7-165 Picea engelmannii Engelmann spruce PIEN A7-166 Pinus albicaulis Whitebark pine PIAL A7-167 Pinus contorta var. murrayana Sierra lodgepole pine PICOM A7-168 Pinus lambertiana Sugar pine PILA A7-169 Pinus monticola Western white pine PIMO3 A7-170 Pinus ponderosa Ponderosa pine PIPO A7-171 Populus balsamifera ssp. trichocarpa Black cottonwood POBAT A7-172 -
Western Juniper Woodlands of the Pacific Northwest
Western Juniper Woodlands (of the Pacific Northwest) Science Assessment October 6, 1994 Lee E. Eddleman Professor, Rangeland Resources Oregon State University Corvallis, Oregon Patricia M. Miller Assistant Professor Courtesy Rangeland Resources Oregon State University Corvallis, Oregon Richard F. Miller Professor, Rangeland Resources Eastern Oregon Agricultural Research Center Burns, Oregon Patricia L. Dysart Graduate Research Assistant Rangeland Resources Oregon State University Corvallis, Oregon TABLE OF CONTENTS Page EXECUTIVE SUMMARY ........................................... i WESTERN JUNIPER (Juniperus occidentalis Hook. ssp. occidentalis) WOODLANDS. ................................................. 1 Introduction ................................................ 1 Current Status.............................................. 2 Distribution of Western Juniper............................ 2 Holocene Changes in Western Juniper Woodlands ................. 4 Introduction ........................................... 4 Prehistoric Expansion of Juniper .......................... 4 Historic Expansion of Juniper ............................. 6 Conclusions .......................................... 9 Biology of Western Juniper.................................... 11 Physiological Ecology of Western Juniper and Associated Species ...................................... 17 Introduction ........................................... 17 Western Juniper — Patterns in Biomass Allocation............ 17 Western Juniper — Allocation Patterns of Carbon and -
Pije 14 Jeffrey Pine-Incense
PIJE 14 JEFFREY PINE-INCENSE-CEDAR/HUCKLEBERRY OAK Pinus jeffreyi-Calocedrus decurrens/Quercus vaccinifolia PIJE-CADE27/QUVA (N=13; FS=13) Distribution. This Association occurs on the Applegate and Ashland Ranger Districts, Rogue River National Forest and the Galice and Illinois Valley Ranger Districts, Siskiyou National Forest. It may also occur on the Ashland and Grants Pass Resource Areas, Medford District, Bureau of Land Management. Distinguishing Characteristics. This is a relatively high elevation Jeffrey pine association and is the coolest of the Jeffrey pine associations. Huckleberry oak and incense-cedar are usually present. Soils. Parent material is serpentine, with one occurrence of peridotite. Surface gravel and rock content averages 26 and 36 percent cover, respectively, while exposed bedrock cover averages 5 percent. Based on two plots sampled, soils are deep (greater than 40 inches) and well drained. Surface texture is silty clay loam, with 8 to 25 percent gravel, 35 to 50 percent cobbles and stones, and 32 percent PIJE 15 clay. Subsurface texture is silty clay loam, with 5 percent gravel, 40 percent cobbles and stones, and 32 to 35 percent clay. The soil moisture regime is probably xeric and the soil temperature regime is probably frigid. Soils classify to the following subgroups: Dystric Xerochrept and Typic Xerochrept. Environment. Elevation averages 3990 feet. Aspect is variable, although generally not northerly. Slope averages 33 percent with a range of 5 to 68 percent. Slope position ranges from ridgetops down to the middle one-third of the slope. Vegetation Composition and Structure. Total species richness is low for the Series, averaging 27 species. -
Department of Planning and Zoning
Department of Planning and Zoning Subject: Howard County Landscape Manual Updates: Recommended Street Tree List (Appendix B) and Recommended Plant List (Appendix C) - Effective July 1, 2010 To: DLD Review Staff Homebuilders Committee From: Kent Sheubrooks, Acting Chief Division of Land Development Date: July 1, 2010 Purpose: The purpose of this policy memorandum is to update the Recommended Plant Lists presently contained in the Landscape Manual. The plant lists were created for the first edition of the Manual in 1993 before information was available about invasive qualities of certain recommended plants contained in those lists (Norway Maple, Bradford Pear, etc.). Additionally, diseases and pests have made some other plants undesirable (Ash, Austrian Pine, etc.). The Howard County General Plan 2000 and subsequent environmental and community planning publications such as the Route 1 and Route 40 Manuals and the Green Neighborhood Design Guidelines have promoted the desirability of using native plants in landscape plantings. Therefore, this policy seeks to update the Recommended Plant Lists by identifying invasive plant species and disease or pest ridden plants for their removal and prohibition from further planting in Howard County and to add other available native plants which have desirable characteristics for street tree or general landscape use for inclusion on the Recommended Plant Lists. Please note that a comprehensive review of the street tree and landscape tree lists were conducted for the purpose of this update, however, only -
Proceedings of the 56 Annual Western International Forest Disease Work
Proceedings of the 56th Annual Western International Forest Disease Work Conference October 27-31, 2008 Missoula, Montana St. Marys Lake, Glacier National Park Compiled by: Fred Baker Department of Wildland Resources College of Natural Resources Utah State University Proceedings of the 56th Annual Western International Forest Disease Work Conference October 27 -31, 2008 Missoula, Montana Holiday Inn Missoula Downtown At The Park Compiled by: Fred Baker Department of Wildland Resources College of Natural Resources Utah State University & Carrie Jamieson & Patsy Palacios S.J. and Jessie E. Quinney Natural Resources Research Library College of Natural Resources Utah State University, Logan 2009, WIFDWC These proceedings are not available for citation of publication without consent of the authors. Papers are formatted with minor editing for formatting, language, and style, but otherwise are printed as they were submitted. The authors are responsible for content. TABLE OF CONTENTS Program Opening Remarks: WIFDWC Chair Gregg DeNitto Panel: Climate Change and Forest Pathology – Focus on Carbon Impacts of Climate Change for Drought and Wildfire Faith Ann Heinsch 3 Carbon Credit Projects in the Forestry Sector: What is Being Done to Manage Carbon? What Can Be Done? Keegan Eisenstadt 3 Mountain Pine Beetle and Eastern Spruce Budworm Impacts on Forest Carbon Dynamics Caren Dymond 4 Climate Change’s Influence on Decay Rates Robert L. Edmonds 5 Panel: Invasive Species: Learning by Example (Ellen Goheen, Moderator) Is Firewood Moving Tree Pests? William -
Natural Regeneration of White and Red Fir. . . Influence of Several Factors. Berkeley, Calif., Pacific SW
PACIFIC SOUTHWEST Forest and Range FOREST SERVICE. U. S. DEPARTMENT OF AGRICULTURE P.O. BOX 245, BERKELEY, CALIFORNIA 94701 Experiment Station U.S.D.A. FOREST SERVICE RESEARCH PAPER PSW- 58 /1970 Gordon, Donald T. 1970. Natural regeneration of white and red fir. influence of several factors. Berkeley, Calif., Pacific SW. Forest & Range Exp. Sta. 32 p., illus. (U.S.D.A. Forest Serv. Res. Pap. PSW-58) In a group of studies at Swain Mountain Experimental Forest in northeastern California, seedling survival and mortality were analyzed within the general framework of seed production and dispersal, germination, seedbed condition, soil surface temperature, insolation, soil moisture, and vegetative competition. Factors found to favor seedling establishment were abundance of sound seed, mineral soil seedbed, and probably some shade in the first year. Chief obstacles to seedling survival and growth included strong insolation, deep litter, insects, competing low vegetation, and time between good seed years. The most practical approach to securing natural regeneration appears to be keeping abundant seed trees close to a prepared mineral soil seedbed. Oxford: 231–181.525[+ 174.7 Abies concolor + 174.7 Abies magnifica + 174.7 Abies magnifica var. shastensis]. Retrieval Terms: Abies concolor; Abies magnifica; Abies magnifica var. shastensis; natural regeneration; seedling establishment; seedbed; protective shading; seed production; seedling mortality; Swain Mountain Experimental Forest. Gordon, Donald T. 1970. Natural regeneration of white and red fir. influence of several factors. Berkeley, Calif., Pacific SW. Forest & Range Exp. Sta. 32 p., illus. (U.S.D.A. Forest Serv. Res. Pap. PSW-58) In a group of studies at Swain Mountain Experimental Forest in northeastern California, seedling survival and mortality were analyzed within the general framework of seed production and dispersal, germination, seedbed condition, soil surface temperature, insolation, soil moisture, and vegetative competition. -
Balsam Woolly Adelgid
A New Utah Forest Insect This fact sheet Pest: Balsam Woolly Adelgid introduces an invasive forest pest, the balsam By: Darren McAvoy, Extension Forestry Assistant Professor, woolly adelgid, and Diane Alston, Professor & Extension Entomologist, discusses its impacts on Ryan Davis, Arthropod Diagnostician, Utah forests, life cycle Megan Dettenmaier, Extension Forestry Educator traits, identifying characteristics, control Introduction methods, and steps that In 2017, the USDA Forest Service’s Forest Health Protection (FHP) group in Utah partners are taking Ogden, Utah detected and confirmed the presence of a new invasive forest to combat this pest. pest in Utah called the balsam woolly adelgid (BWA). First noticed in the mountains above Farmington Canyon and near Powder Mountain Resort, it has Dieback and decline of subalpine fir due to attack by balsam woolly adelgid. Photo credit: Darren McAvoy. 2017, forest health professionals visited Farmington Canyon on the ground and found branch node swelling (a node is where branch structures come together) and old deposits of woolly material on mature subalpine fir trees. Suspected to have originated in the Caucasus Mountains between Europe and Asia, BWA was first detected in North America in Maine, in 1908, and in California about 20 years later. It was detected in Idaho near Coeur d’Alene in 1983 and has since spread across northern Idaho. It is believed that separate invasions of subspecies or races of BWA may differentially impact tree host species. Dieback of subalpine fir, pacific silver (Abies amabilis) and grand fir (A. grandis) in Idaho is widespread. In the western Payette National Forest, north of Boise, an estimated 70% of subalpine fir trees are dead and falling down. -
Western Juniper Field Guide: Asking the Right Questions to Select Appropriate Management Actions
Western Juniper Field Guide: Asking the Right Questions to Select Appropriate Management Actions Circular 1321 U.S. Department of the Interior U.S. Geological Survey Cover: Photograph taken by Richard F. Miller. Western Juniper Field Guide: Asking the Right Questions to Select Appropriate Management Actions By R.F. Miller, Oregon State University, J.D. Bates, T.J. Svejcar, F.B. Pierson, U.S. Department of Agriculture, and L.E. Eddleman, Oregon State University This is contribution number 01 of the Sagebrush Steppe Treatment Evaluation Project (SageSTEP), supported by funds from the U.S. Joint Fire Science Program. Partial support for this guide was provided by U.S. Geological Survey Forest and Rangeland Ecosystem Science Center. Circular 1321 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior DIRK KEMPTHORNE, Secretary U.S. Geological Survey Mark D. Myers, Director U.S. Geological Survey, Reston, Virginia: 2007 For product and ordering information: World Wide Web: http://www.usgs.gov/pubprod Telephone: 1-888-ASK-USGS For more information on the USGS--the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment: World Wide Web: http://www.usgs.gov Telephone: 1-888-ASK-USGS Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this report is in the public domain, permission must be secured from the individual copyright owners to reproduce any copyrighted materials con- tained within this report. Suggested citation: Miller, R.F., Bates, J.D., Svejcar, T.J., Pierson, F.B., and Eddleman, L.E., 2007, Western Juniper Field Guide: Asking the Right Questions to Select Appropriate Management Actions: U.S. -
Picea Omorika Cultivation and Uses
Picea omorika From Wikipedia, the free encyclopedia Kingdom: Plantae Division: Pinophyta Picea omorika ( Serbian Spruce ) is a rare, local Class: Pinopsida spruce, endemic to the Drina River valley in western Serbia and eastern Bosnia and Herzegovina Order: Pinales near Višegrad. It was originally discovered near the Family: Pinaceae village of Zaovine on the Tara Mountain in 1875, č ć Genus: Picea and named by the Serbian botanist Josif Pan i ; the epithet omorika is simply the Serbian word for P. omorika Species: "spruce"; hence, the scientific name means"Spruce- spruce". It is a medium-sized evergreen tree growing to 20–35 m tall, exceptionally to 40 m tall, and with a trunk diameter of up to 1 m. The shoots are buff-brown, and densely pubescent (hairy). The leaves are needle-like, 10–20 mm long, flattened in cross-section, and dark blue-green above, and blue-white below. The cones are 4–7 cm long, fusiform (spindle-shaped, broadest in the middle), dark purple (almost black) when young, maturing dark brown 5–7 months after pollination, and have stiff scales. Cultivation and uses Outside of its native range, Serbian Spruce is of major importance in horticulture as an ornamental tree in large gardens, valued in northern Europe and North America for its very attractive crown form and ability to grow on a wide range of soils, including alkaline, clay, acid and sandy soil, although it prefers moist, drained loam. It is also grown to a small extent in forestry for christmas trees, timber and paper production, particularly in northern Europe, though its slow growth makes it less important than Sitka Spruce or Norway Spruce. -
Bridgeoporus Nobilissimus Is Much More Abundant Than Indicated by the Presence of Basidiocarps in Forest Stands
North American Fungi Volume 10, Number 3, Pages 1-28 Published May 29, 2015 Bridgeoporus nobilissimus is much more abundant than indicated by the presence of basidiocarps in forest stands Matthew Gordon1 and Kelli Van Norman2 1Molecular Solutions LLC, 715 NW Hoyt St., #2546, Portland, OR 97208, USA 2Interagency Special Status/Sensitive Species Program, USDI Bureau of Land Management Oregon State Office & USDA Forest Service Region 6, 1220 SW 3rd Ave., Portland, OR 97204, USA Gordon, M., and K. Van Norman. 2015. Bridgeoporus nobilissimus is much more abundant than indicated by the presence of basidiocarps in forest stands. North American Fungi 10(3): 1-28. http://dx.doi:10.2509/naf2015.010.003 Corresponding author: Matt Gordon [email protected]. Accepted for publication May 4, 2015. http://pnwfungi.org Copyright © 2015 Pacific Northwest Fungi Project. All rights reserved. Abstract: The polypore Bridgeoporus nobilissimus produces large perennial basidiocarps on large diameter Abies stumps, snags and trees in coniferous forests of the Pacific Northwest. Despite the size and persistence of the basidiocarps, they are rarely observed, making the conservation of this species a concern. We determined that a genetic marker for this fungus could be detected in DNA extracted from wood cores taken from trees hosting basidiocarps. We then tested 105 trees and stumps that did not host B. nobilissimus basidiocarps in plots surrounding B. nobilissimus conks, and 291 trees and stumps in randomly located plots in four stands that contained at least one B. nobilissimus basidiocarp. We found that trees of all sizes throughout all of the stands hosted B. -
Phylogenetic Analyses of Juniperus Species in Turkey and Their Relations with Other Juniperus Based on Cpdna Supervisor: Prof
MOLECULAR PHYLOGENETIC ANALYSES OF JUNIPERUS L. SPECIES IN TURKEY AND THEIR RELATIONS WITH OTHER JUNIPERS BASED ON cpDNA A THESIS SUBMITTED TO THE GRADUATE SCHOOL OF NATURAL AND APPLIED SCIENCES OF MIDDLE EAST TECHNICAL UNIVERSITY BY AYSUN DEMET GÜVENDİREN IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY IN BIOLOGY APRIL 2015 Approval of the thesis MOLECULAR PHYLOGENETIC ANALYSES OF JUNIPERUS L. SPECIES IN TURKEY AND THEIR RELATIONS WITH OTHER JUNIPERS BASED ON cpDNA submitted by AYSUN DEMET GÜVENDİREN in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Department of Biological Sciences, Middle East Technical University by, Prof. Dr. Gülbin Dural Ünver Dean, Graduate School of Natural and Applied Sciences Prof. Dr. Orhan Adalı Head of the Department, Biological Sciences Prof. Dr. Zeki Kaya Supervisor, Dept. of Biological Sciences METU Examining Committee Members Prof. Dr. Musa Doğan Dept. Biological Sciences, METU Prof. Dr. Zeki Kaya Dept. Biological Sciences, METU Prof.Dr. Hayri Duman Biology Dept., Gazi University Prof. Dr. İrfan Kandemir Biology Dept., Ankara University Assoc. Prof. Dr. Sertaç Önde Dept. Biological Sciences, METU Date: iii I hereby declare that all information in this document has been obtained and presented in accordance with academic rules and ethical conduct. I also declare that, as required by these rules and conduct, I have fully cited and referenced all material and results that are not original to this work. Name, Last name : Aysun Demet GÜVENDİREN Signature : iv ABSTRACT MOLECULAR PHYLOGENETIC ANALYSES OF JUNIPERUS L. SPECIES IN TURKEY AND THEIR RELATIONS WITH OTHER JUNIPERS BASED ON cpDNA Güvendiren, Aysun Demet Ph.D., Department of Biological Sciences Supervisor: Prof. -
CHRISTMAS TREES FACTSHEET November 2008 an INTRODUCTION Ref: 050403
CALU CHRISTMAS TREES FACTSHEET November 2008 AN INTRODUCTION Ref: 050403: INTRODUCTION Growing Christmas trees is an option which more and more garden centres, nurseries and other businesses are considering. Over recent years production numbers have increased significantly: from 4.4m trees produced in the UK in 2001, to 6.5m in 2005. Nevertheless, approximately one million Christmas trees are imported from the continent, mainly Denmark, each year. There are good arguments for setting up a Christmas tree plantation, including the strength of the Euro. This is making imported trees look less attractive as they become relatively more expensive. Home grown Christmas trees also have an attractive marketing factor which can encourage customers to buy them. However, setting up and running a Christmas tree plantation is a time and labour intensive operation which requires skills as well as foresight: it will take around seven to 10 years before the first crop of Christmas trees will be ready for the market. SPECIES Many species are used as Christmas trees: some are more fashionable in some years than others. Historically, it was the Norway spruce that was the traditional Christmas tree. In recent years various types of fir tree have overtaken the spruce in terms of popularity. This is because they tend to hold their needles better and are less prickly. However, they are slower growing and therefore more expensive to produce. Table 1 provides an overview of the characteristics of the most commonly bought Christmas tree species in the UK: Table 1: Common Christmas tree species Common Botanical name Characteristics name Noble fir Abies procera Typical “Christmassy” scent, soft needles, approx.