The Year of Sharing Information World of Wood Vol
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Drought Tolerant Plants
Drought Tolerant Plants Trees The following trees offer tolerance to compacted, infertile soils, and other environmental stresses such as heat and drought once established. Acer saccarum Sugar Maple Liquidambar styraciflua Sweetgum Cercis canadensis Redbud Platanus Sycamore Crataegus Hawthorn Pyrus calleryana Pear Fraxinus pennsylvanica Green Ash Quercus palustris Pin Oak Ginkgo biloba Ginkgo Tilia Linden Gleditsia triacanthos var. inermis Thornless Zelkova Japanese Zelkova Honeylocust Shrubs, Vines & Evergreens The following plants tolerate dry soil once established. Abies concolor Concolor Fir Forsythia Forsythia Aronia Chokeberry Ilex x meservae Blue Holly Aucuba japonica Japanese Aucuba Ilex opaca American Holly Berberis Barberry Juniperus Juniper Buddleia davidii Butterfly Bush Lagerstroemia Crape Myrtle Callicarpa Beautyberry Liriope Liriope Campsis radicans Trumpet Vine Lonicera Honeysuckle Carpinus Hornbeam Myrica Bayberry Cedrus deodara Deodara Cedar Parthenocissus Virginia Creeper Corylus Walking Stick Picea spp. Spruce species Cotinus coggygria Smokebush Pinus cembra Swiss Stone Pine Cotoneaster Cotoneaster Pyracantha Firethorn Cryptomeria japonica Japanese Cedar Rosa rugosa Rugosa Rose Cupressocyparis leylandii Leyland Cypress Spirea spp. Spirea species Cupressus arizonica Blue Ice Cypress Syringa Lilac Cytissus Scotch Broom Viburnum spp. Viburnum species Deutzia Deutzia Vitex Chaste Tree Euonymus alatus Burning Bush Wisteria Wisteria Vine Euonymus fortunei Wintercreeper Yucca Yucca www.skh.com Perennials & Grasses The following -
1151CIRC.Pdf
CIRCULAR 153 MAY 1967 OBSERVATIONS on SPECIES of CYPRESS INDIGENOUS to the UNITED STATES Agricultural Experiment Station AUBURN UNIVERSIT Y E. V. Smith, Director Auburn, Alabama CONTENTS Page SPECIES AND VARIETIES OF CUPRESSUS STUDIED 4 GEOGRAPHIC DISTRIBUTION-- 4 CONE COLLECTION 5 Cupressus arizonica var. arizonica (Arizona Cypress) 7 Cupressus arizonica var. glabra (Smooth Arizona Cypress) 11 Cupressus guadalupensis (Tecate Cypress) 11 Cupressus arizonicavar. stephensonii (Cuyamaca Cypress) 11 Cupressus sargentii (Sargent Cypress) 12 Cupressus macrocarpa (Monterey Cypress) 12 Cupressus goveniana (Gowen Cypress) 12 Cupressus goveniana (Santa Cruz Cypress) 12 Cupressus goveniana var. pygmaca (Mendocino Cypress) 12 Cupressus bakeri (Siskiyou Cypress) 13 Cupressus bakeri (Modoc Cypress) 13 Cupressus macnabiana (McNab Cypress) 13 Cupressus arizonica var. nevadensis (Piute Cypress) 13 GENERAL COMMENTS ON GEOGRAPHIC VARIATION ---------- 13 COMMENTS ON STUDYING CYPRESSES 19 FIRST PRINTING 3M, MAY 1967 OBSERVATIONS on SPECIES of CYPRESS INDIGENOUS to the UNITED STATES CLAYTON E. POSEY* and JAMES F. GOGGANS Department of Forestry THERE HAS BEEN considerable interest in growing Cupressus (cypress) in the Southeast for several years. The Agricultural Experiment Station, Auburn University, was the first institution in the Southeast to initiate work on the cy- presses in 1937, and since that time many states have introduced Cupressus in hope of finding a species suitable for Christmas tree production. In most cases seed for trial plantings were obtained from commercial dealers without reference to seed source or form of parent tree. Many plantings yielded a high proportion of columnar-shaped trees not suitable for the Christmas tree market. It is probable that seed used in Alabama and other Southeastern States came from only a few trees of a given geo- graphic source. -
Physiochemical and Antibacterial Characterization of Fruits of Three Chilean Trees
72 Fruits (2), 87–96 | ISSN 0248-1294 print, 1625-967X online | https://doi.org/10.17660/th.2017/72.2.4 | © ISHS 2017 Original article Citronella mucronata (Cardiopteridaceae), Pitavia punctata (Rutaceae)Physiochemical and Beilschmiediaand antibacterial berteroana characterization (Lauraceae), of fruits three of endemic and threatened Chilean trees , G.F. Narváez2, M.F. Morales3 3 4 and C.R. Figueroa 1 5,a F.A.12 Sáez , H.M. Bello , C. Balbontín 3 Master Program in Forest Sciences, Faculty of Forest Sciences, University of Concepción, Concepción, Chile 4 Faculty of Forest Sciences, University of Concepción, Concepción, Chile Research Lab of Antibacterial Agents, Faculty of Biological Sciences, University of Concepción, Concepción, Chile 5 Small Fruits and Berry Crops Research, Institute for Agricultural Research (INIA)-Quilamapu, Chillán, Chile Phytohormone Research Laboratory, Institute of Biological Sciences, University of Talca, Talca, Chile Summary Significance of this study Introduction – Several native tree species are What is already known on this subject? scarcely studied in relation to fruit properties. In or- • Citronella mucronata, Pitavia punctata and Beilschmie- der to bring about information of these plant resourc- dia berteroana are threatened endemic trees of central es, the characterization of ripening-associated prop- erties of the fruit of three endemic and threatened studied. Chilean trees (Citronella mucronata, Pitavia punctata Chile whose fruit properties have been scarcely and Beilschmiedia berteroana) was performed in the What are the new findings? present study. Materials and methods – The physio- • C. mucronata and P. punctata chemical characterization of two developmental fruit a high amount of pectin and bacteriostatic effect, stages in each species included the measurement of fruits extracts showed soluble solid content (SSC), titratable acidity (TA), pH, for both fruits. -
A4 Template with Cover and Following Page
Powerful Owl Project Update – December 2015 Caroline Wilson, Holly Parsons & Janelle Thomas Thank-you to all of you for being involved with another successful year of the Powerful Owl Project. We had some changes this year, with our main grant funding finishing Caroline Wilson and Janelle Thomas from the Threatened Bird Network (TBN) and Holly Parsons from the Birds in Backyards Program took over the running of the project for BirdLife Australia. Generous donations from the NSW Twitch-a-thon has allowed us to complete this year’s research and allows us to continue in 2016. This season we have had over 120 registered volunteers involved, including over 50 new volunteers who were recruited to the project early this year. You have helped us monitor over 80 Powerful Owl breeding sites, allowing the project to cover a lot of ground throughout Greater Sydney, the NSW Central Coast and Newcastle. The data you have collected is really important for the effective management of urban Powerful Owl populations and this information is shared with land mangers and local councils. So thank-you! We really appreciate the amazing work carried out by our volunteers; with your help we have learned so much about these birds, and this information is helping us protect this unique and amazing species. Read on to hear about all we have achieved in 2015. Powerful Owl chick from 2015, peeking out of the hollow (taken by Christine Melrose) March 2015 workshop The March workshop was held to train our new volunteers, update everyone on the findings from the project and to say thank-you to our existing volunteers – some of which have been with us since 2011. -
Project Rapid-Field Identification of Dalbergia Woods and Rosewood Oil by NIRS Technology –NIRS ID
Project Rapid-Field Identification of Dalbergia Woods and Rosewood Oil by NIRS Technology –NIRS ID. The project has been financed by the CITES Secretariat with funds from the European Union Consulting objectives: TO SELECT INTERNATIONAL OR NATIONAL XYLARIUM OR WOOD COLLECTIONS REGISTERED AT THE INTERNATIONAL ASSOCIATION OF WOOD ANATOMISTS – IAWA THAT HAVE A SIGNIFICANT NUMBER OF SPECIES AND SPECIMENS OF THE GENUS DALBERGIA TO BE ANALYZED BY NIRS TECHNOLOGY. Consultant: VERA TERESINHA RAUBER CORADIN Dra English translation: ADRIANA COSTA Dra Affiliations: - Forest Products Laboratory, Brazilian Forest Service (LPF-SFB) - Laboratory of Automation, Chemometrics and Environmental Chemistry, University of Brasília (AQQUA – UnB) - Forest Technology and Geoprocessing Foundation - FUNTEC-DF MAY, 2020 Brasília – Brazil 1 Project number: S1-32QTL-000018 Host Country: Brazilian Government Executive agency: Forest Technology and Geoprocessing Foundation - FUNTEC Project coordinator: Dra. Tereza C. M. Pastore Project start: September 2019 Project duration: 24 months 2 TABLE OF CONTENTS 1. INTRODUCTION 05 2. THE SPECIES OF THE GENUS DALBERGIA 05 3. MATERIAL AND METHODS 3.1 NIRS METHODOLOGY AND SPECTRA COLLECTION 07 3.2 CRITERIA FOR SELECTING XYLARIA TO BE VISITED TO OBTAIN SPECTRAS 07 3 3 TERMINOLOGY 08 4. RESULTS 4.1 CONTACTED XYLARIA FOR COLLECTION SURVEY 10 4.1.1 BRAZILIAN XYLARIA 10 4.1.2 INTERNATIONAL XYLARIA 11 4.2 SELECTED XYLARIA 11 4.3 RESULTS OF THE SURVEY OF DALBERGIA SAMPLES IN THE BRAZILIAN XYLARIA 13 4.4 RESULTS OF THE SURVEY OF DALBERGIA SAMPLES IN THE INTERNATIONAL XYLARIA 14 5. CONCLUSION AND RECOMMENDATIONS 19 6. REFERENCES 20 APPENDICES 22 APPENDIX I DALBERGIA IN BRAZILIAN XYLARIA 22 CACAO RESEARCH CENTER – CEPECw 22 EMÍLIO GOELDI MUSEUM – M. -
Citronella Moorei Click on Images to Enlarge
Species information Abo ut Reso urces Hom e A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Citronella moorei Click on images to enlarge Family Icacinaceae Scientific Name Citronella moorei (F.Muell. ex Benth.) R.A.Howard Howard, R.A. (1940) Journal of the Arnold Arboretum 21: 472. Common name Scale bar 10mm. Copyright CSIRO Soapybox; Beech, Silky; Churnwood; Corduroy; Silky Beech; Soapbox Stem Oak grain in the wood. Orange brown layers in the blaze. Living bark layer rather thin. Stem of the larger trees fluted. Leaves Oak grain in the twigs. Twigs rather pithy. Leaf blades about 7-13 x 3.5-6.5 cm. Domatia are foveoles. Flowers Cotyledon stage, epigeal germination. Copyright CSIRO Inflorescence usually a raceme of heads. Petals about 4.5-5 mm long. Ovary hairy. Style one, vestigial styles nil. Stigma terminal, +/- 2-lobed, more than half the diameter of the ovary. Fruit Fruits 18-24 mm long. Seeds with a longitudinal groove formed by the intrusion of the endocarp. Seedlings Cotyledon petiole glabrous. At the tenth leaf stage: a few scattered hairs remain on the upper surface of the leaf along the midrib. Seed germination time 207 days. 10th leaf stage. Copyright CSIRO Distribution and Ecology Endemic to Australia, occurs in NEQ, CEQ and southwards to south-eastern New South Wales. Altitudinal range in NEQ from 150-1000 m. Grows in well developed rain forest on a variety of sites. Natural History & Notes Tree X Synonyms Chariessa moorei (Benth.) Engl., Die Naturlichen Pflanzenfamilien 3(5) : 245(1893). -
The Wood Cross Sections of Hermann Nördlinger (1818–1897)
IAWA Journal, Vol. 29 (4), 2008: 439–457 THE WOOD CROSS SECTIONS OF HERMANN NÖRDLINGER (1818–1897) Ben Bubner Leibniz-Zentrum für Agrarlandschaftsforschung (ZALF) e.V., Institut für Landschaftsstoffdynamik, Eberswalder Str. 84, 15374 Müncheberg, Germany [E-mail: [email protected]] SUMMARY Hermann Nördlinger (1818–1897), forestry professor in Hohenheim, Germany, published a series of wood cross sections in the years 1852 to 1888 that are introduced here to the modern wood anatomist. The sec- tions, which vary from 50 to 100 μm in thickness, are mounted on sheets of paper and their quality is high enough to observe microscopic details. Their technical perfection is as remarkable as the mode of distribution: sections of 100 wood species were presented in a box together with a booklet containing wood anatomical descriptions. These boxes were dis- tributed as books by the publisher Cotta, from Stuttgart, Germany, with a maximum circulation of 500 per volume. Eleven volumes comprise 1100 wood species from all over the world. These include not only conifers and broadleaved trees but also shrubs, ferns and palms representing a wide variety of woody structures. Excerpts of this collection were also pub- lished in Russian, English and French. Today, volumes of Nördlingerʼs cross sections are found in libraries throughout Europe and the United States. Thus, they are relatively easily accessible to wood anatomists who are interested in historic wood sections. A checklist with the content of each volume is appended. Key words: Cross section, wood collection, wood anatomy, history. INTRODUCTION Wood scientists who want to distinguish wood species anatomically rely on thin sec- tions mounted on glass slides and descriptions in books that are illustrated with micro- photographs. -
Wood Identification and Chemistry' Covers the Physicalproperties and Structural Features of Hardwoods and Softwoods
11 DOCUMENT RESUME ED 031 555 VT 007 853 Woodworking Technology. San Diego State Coll., Calif. Dept. of Industrial Arts. Spons Agency-Office of Education (DHEA Washington, D.C. Pub Date Aug 68 Note-252p.; Materials developed at NDEA Inst. for Advanced Studyin Industrial Arts (San Diego, June 24 -Au9ust 2, 1968). EDRS Price MF -$1.00 He -$13.20 Descriptors-Curriculum Development, *Industrial Arts, Instructional Materials, Learning Activities, Lesson Plans, Lumber Industry, Resource Materials, *Resource Units, Summer Institutes, Teaching Codes, *Units of Study (Sublect Fields), *Woodworking Identifiers-*National Defense Education Act TitleXIInstitute, NDEA TitleXIInstitute, Woodworking Technology SIX teaching units which were developed by the 24 institute participantsare given. "Wood Identification and Chemistry' covers the physicalproperties and structural features of hardwoods and softwoods. "Seasoning" explainsair drying, kiln drying, and seven special lumber seasoning processes. "Researchon Laminates" describes the bending of solid wood and wood laminates, beam lamination, lamination adhesives,. andplasticlaminates."Particleboard:ATeachingUnitexplains particleboard manufacturing and the several classes of particleboard and theiruses. "Lumber Merchandising" outhnes lumber grades andsome wood byproducts. "A Teaching Unitin Physical Testing of Joints, Finishes, Adhesives, and Fasterners" describes tests of four common edge pints, finishes, wood adhesives, and wood screws Each of these units includes a bibhography, glossary, and student exercises (EM) M 55, ...k.",z<ONR; z _: , , . "'zr ss\ ss s:Ts s , s' !, , , , zs "" z' s: - 55 Ts 5. , -5, 5,5 . 5, :5,5, s s``s ss ' ,,, 4 ;.< ,s ssA 11111.116; \ ss s, : , \s, s's \ , , 's's \ sz z, ;.:4 1;y: SS lza'itVs."4,z ...':',\\Z'z.,'I,,\ "t"-...,,, `,. -
Analyses UICN/TRAFFIC Des Propositions D'amendement Aux Annexes De La CITES, 2016,Ont Pu Être Préparées Grâce À L'appui Des Organismes Suivants
S Analyses E UICN/TRAFFIC des propositions d’amendement aux S Annexes de la CITES pour la 17e session de la Conférence des Parties Johannesburg, Afrique du Sud 24 Septembre–5 Octobre 2016 L Y Préparées par le programme d’espèces de l’UICN et la Commission UICN de la sauvegarde des espèces et TRAFFIC A N A Analyses UICN/TRAFFIC des propositions d’amendement aux Annexes de la CITES pour la 17e session de la Conférence des Parties Johannesburg, Afrique du Sud 24 Septembre–5 Octobre 2016 Préparées par le programme d’espèces de l’UICN et la Commission UICN de la sauvegarde des espèces et TRAFFIC With the financial support of the EU Austria, Federal Ministry of Agriculture, Forestry, Environment and Water Management Ministry of the Environment of Finland Ministry of External Affairs and Cooperation Germany, Federal Ministry for the France, Ministry of Environment, Environment, Nature Conservation and Energy and the Sea Nuclear Safety Netherlands, CITES Management Authority, Ministry of Economic Affairs España - Ministerio de Economia y Competitividad New Zealand, Department of Conservation Naturvårdsverket – Swedish Environmental Federal Food Safety and Veterinary Office FSVO, Protection Agency, Scientific Authority of CITES Federal Department of Home Affairs FDHA United States, U.S Fish & Wildlife Service Les Analyses UICN/TRAFFIC des propositions d'amendement aux annexes de la CITES, 2016,ont pu être préparées grâce à l'appui des organismes suivants : Allemagne – Ministère fédéral de l’environnement, de la conservation de la nature et de -
Competition Rules
2021 New Jersey State Fair Lumber Jack / Lumber Jill Competition Sponsored by Montague Tools & Supply Company Saturday August 7th 2021 6:00pm in Outdoor Arena Contacts: Mike Lacken 973-670-5220 Bill Oswald 973-948-6400 ext 20 email [email protected] Competition Rules DUE TO INCREASE IN PARTIPANTS ALL PARTNER EVENTS ARE LIMITED TO ONE PARTNER PER COMPETITOR (NO EXEPTONS) JACK AND JILL EVENTS WILL BE AWARDED PRIZES ONLY. NO POINTS IN ORDER TO KEEP OVERALL SCORES FAIR. WOOD CHOPPING 1. Eye protection required 2. No restrictions are placed on type and size of axe 3. Chopping Blocks will be provided (First come first serve) LOG ROLLING CONTEST 1. Eye protection required. 2. Two-person team must propel a log resting against two stakes in the ground a distance of 30 feet to a second set of stakes using cant hooks or peavey’s only. The log must contact both stakes at the far end of the field at the same time and must then come to rest against the first pair to finish. No hands and feet may be used. TWO-PERSON CROSSCUT SAW CONTEST 1. Eye protection required. 2. One cut down a 8”x 8” square log 3. Divisions are Men /Women/ Jack & Jill WOOD SPLITTING CONTEST 1. Eye protection required. 2. Each contestant will be given three or four pieces of wood, each approximately 2’ long, with a 3” dot painted in the center. Each piece must be split into 4 pieces, each having a portion of the dot on it. 3. Contestants will supply their own splitting mauls. -
Rare Plants of Louisiana
Rare Plants of Louisiana Agalinis filicaulis - purple false-foxglove Figwort Family (Scrophulariaceae) Rarity Rank: S2/G3G4 Range: AL, FL, LA, MS Recognition: Photo by John Hays • Short annual, 10 to 50 cm tall, with stems finely wiry, spindly • Stems simple to few-branched • Leaves opposite, scale-like, about 1mm long, barely perceptible to the unaided eye • Flowers few in number, mostly born singly or in pairs from the highest node of a branchlet • Pedicels filiform, 5 to 10 mm long, subtending bracts minute • Calyx 2 mm long, lobes short-deltoid, with broad shallow sinuses between lobes • Corolla lavender-pink, without lines or spots within, 10 to 13 mm long, exterior glabrous • Capsule globe-like, nearly half exerted from calyx Flowering Time: September to November Light Requirement: Full sun to partial shade Wetland Indicator Status: FAC – similar likelihood of occurring in both wetlands and non-wetlands Habitat: Wet longleaf pine flatwoods savannahs and hillside seepage bogs. Threats: • Conversion of habitat to pine plantations (bedding, dense tree spacing, etc.) • Residential and commercial development • Fire exclusion, allowing invasion of habitat by woody species • Hydrologic alteration directly (e.g. ditching) and indirectly (fire suppression allowing higher tree density and more large-diameter trees) Beneficial Management Practices: • Thinning (during very dry periods), targeting off-site species such as loblolly and slash pines for removal • Prescribed burning, establishing a regime consisting of mostly growing season (May-June) burns Rare Plants of Louisiana LA River Basins: Pearl, Pontchartrain, Mermentau, Calcasieu, Sabine Side view of flower. Photo by John Hays References: Godfrey, R. K. and J. W. Wooten. -
Bignoniaceae)
Systematic Botany (2007), 32(3): pp. 660–670 # Copyright 2007 by the American Society of Plant Taxonomists Taxonomic Revisions in the Polyphyletic Genus Tabebuia s. l. (Bignoniaceae) SUSAN O. GROSE1 and R. G. OLMSTEAD Department of Biology, University of Washington, Box 355325, Seattle, Washington 98195 U.S.A. 1Author for correspondence ([email protected]) Communicating Editor: James F. Smith ABSTRACT. Recent molecular studies have shown Tabebuia to be polyphyletic, thus necessitating taxonomic revision. These revisions are made here by resurrecting two genera to contain segregate clades of Tabebuia. Roseodendron Miranda consists of the two species with spathaceous calices of similar texture to the corolla. Handroanthus Mattos comprises the principally yellow flowered species with an indumentum of hairs covering the leaves and calyx. The species of Handroanthus are also characterized by having extremely dense wood containing copious quantities of lapachol. Tabebuia is restricted to those species with white to red or rarely yellow flowers and having an indumentum of stalked or sessile lepidote scales. The following new combinations are published: Handroanthus arianeae (A. H. Gentry) S. Grose, H. billbergii (Bur. & K. Schum). S. Grose subsp. billbergii, H. billbergii subsp. ampla (A. H. Gentry) S. Grose, H. botelhensis (A. H. Gentry) S. Grose, H. bureavii (Sandwith) S. Grose, H. catarinensis (A. H. Gentry) S. Grose, H. chrysanthus (Jacq.) S. Grose subsp. chrysanthus, H. chrysanthus subsp. meridionalis (A. H. Gentry) S. Grose, H. chrysanthus subsp. pluvicolus (A. H. Gentry) S. Grose, H. coralibe (Standl.) S. Grose, H. cristatus (A. H. Gentry) S. Grose, H. guayacan (Seemann) S. Grose, H. incanus (A. H.