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Case Study of Anatomy, Physical and Mechanical Properties of the Sapwood and Heartwood of Random Tree Platycladus Orientalis (L.) Franco from South-Eastern Poland
Article Case Study of Anatomy, Physical and Mechanical Properties of the Sapwood and Heartwood of Random Tree Platycladus orientalis (L.) Franco from South-Eastern Poland Agnieszka Laskowska * , Karolina Majewska, Paweł Kozakiewicz , Mariusz Mami ´nskiand Grzegorz Bryk The Institute of Wood Sciences and Furniture, 159 Nowoursynowska St., 02-776 Warsaw, Poland; [email protected] (K.M.); [email protected] (P.K.); [email protected] (M.M.); [email protected] (G.B.) * Correspondence: [email protected] Abstract: Oriental arborvitae is not fully characterized in terms of its microscopic structure or physical or mechanical properties. Moreover, there is a lot of contradictory information in the literature about oriental arborvitae, especially in terms of microscopic structure. Therefore, the sapwood (S) and heartwood (H) of Platycladus orientalis (L.) Franco from Central Europe were subjected to examinations. The presence of helical thickenings was found in earlywood tracheids (E). Latewood tracheids (L) were characterized by a similar thickness of radial and tangential walls and a similar diameter in the tangential direction in the sapwood and heartwood zones. In the case of earlywood tracheids, such a similarity was found only in the thickness of the tangential walls. The volume swelling (VS) of sapwood and heartwood after reaching maximum moisture content (MMC) was 12.8% (±0.5%) and 11.2% (±0.5%), respectively. The average velocity of ultrasonic Citation: Laskowska, A.; Majewska, waves along the fibers (υ) for a frequency of 40 kHz was about 6% lower in the heartwood zone K.; Kozakiewicz, P.; Mami´nski,M.; than in the sapwood zone. The dynamic modulus of elasticity (MOED) was about 8% lower in the Bryk, G. -
WRA Species Report
Family: Cupressaceae Taxon: Thuja x 'Green Giant' Synonym: Thuja plicata J. Donn ex D. Don x Thuja stan Common Name: 'Green Giant' Questionaire : current 20090513 Assessor: Chuck Chimera Designation: L Status: Assessor Approved Data Entry Person: Chuck Chimera WRA Score -14 101 Is the species highly domesticated? y=-3, n=0 y 102 Has the species become naturalized where grown? y=1, n=-1 n 103 Does the species have weedy races? y=1, n=-1 n 201 Species suited to tropical or subtropical climate(s) - If island is primarily wet habitat, then (0-low; 1-intermediate; 2- Low substitute "wet tropical" for "tropical or subtropical" high) (See Appendix 2) 202 Quality of climate match data (0-low; 1-intermediate; 2- Low high) (See Appendix 2) 203 Broad climate suitability (environmental versatility) y=1, n=0 y 204 Native or naturalized in regions with tropical or subtropical climates y=1, n=0 n 205 Does the species have a history of repeated introductions outside its natural range? y=-2, ?=-1, n=0 ? 301 Naturalized beyond native range y = 1*multiplier (see n Appendix 2), n= question 205 302 Garden/amenity/disturbance weed n=0, y = 1*multiplier (see n Appendix 2) 303 Agricultural/forestry/horticultural weed n=0, y = 2*multiplier (see n Appendix 2) 304 Environmental weed n=0, y = 2*multiplier (see n Appendix 2) 305 Congeneric weed n=0, y = 1*multiplier (see Appendix 2) 401 Produces spines, thorns or burrs y=1, n=0 n 402 Allelopathic y=1, n=0 403 Parasitic y=1, n=0 n 404 Unpalatable to grazing animals y=1, n=-1 405 Toxic to animals y=1, n=0 n 406 Host -
Combatting the Urban Heat Island Effect
Combatting the Urban Heat Island Effect: What Trees Are Suitable for Atlanta’s Current and Future Climate? An Applied Research Paper Written by: Anna Baggett Supervised by: Dr. Brian Stone Spring 2019 Acknowledgements This report was prepared for Georgia Tech’s School of City and Regional Planning as a part of its applied research paper requirement. This paper would not have been possible without the support of Dr. Brian Stone who supervised its writing. The author would also like to thank Alex Beasley and Mike McCord at Trees Atlanta for generously offering tree species lists. Cover photo credit: 1460daysofgeorgia.wordpress.com Back cover photo credit: ATLnature Table of Contents INTRODUCTION ......................................................................................................................... 1 LITERATURE REVIEW ............................................................................................................2 Trees and the UHI Effect ............................................................................................2 Shifting Plant Hardiness Zones .........................................................................3 Future Climates and Tree Planting ..................................................................4 Gaps in Current Literature ......................................................................................4 METHODS.......................................................................................................................................5 Hardiness Zones ..............................................................................................................5 -
Supporting Information
Supporting Information Mao et al. 10.1073/pnas.1114319109 SI Text BEAST Analyses. In addition to a BEAST analysis that used uniform Selection of Fossil Taxa and Their Phylogenetic Positions. The in- prior distributions for all calibrations (run 1; 144-taxon dataset, tegration of fossil calibrations is the most critical step in molecular calibrations as in Table S4), we performed eight additional dating (1, 2). We only used the fossil taxa with ovulate cones that analyses to explore factors affecting estimates of divergence could be assigned unambiguously to the extant groups (Table S4). time (Fig. S3). The exact phylogenetic position of fossils used to calibrate the First, to test the effect of calibration point P, which is close to molecular clocks was determined using the total-evidence analy- the root node and is the only functional hard maximum constraint ses (following refs. 3−5). Cordaixylon iowensis was not included in in BEAST runs using uniform priors, we carried out three runs the analyses because its assignment to the crown Acrogymno- with calibrations A through O (Table S4), and calibration P set to spermae already is supported by previous cladistic analyses (also [306.2, 351.7] (run 2), [306.2, 336.5] (run 3), and [306.2, 321.4] using the total-evidence approach) (6). Two data matrices were (run 4). The age estimates obtained in runs 2, 3, and 4 largely compiled. Matrix A comprised Ginkgo biloba, 12 living repre- overlapped with those from run 1 (Fig. S3). Second, we carried out two runs with different subsets of sentatives from each conifer family, and three fossils taxa related fi to Pinaceae and Araucariaceae (16 taxa in total; Fig. -
Conifer Quarterly
cover 10/11/04 3:58 PM Page cov1 Conifer Quarterly Vol. 21 No. 4 Fall 2004 cover 10/11/04 3:58 PM Page cov2 An exhibit at the New York Botanical Gardens, coinciding with the re-opening of their refurbished conifer collection, runs from October 30, 2004, through January 30, 2005. Read more on page 27. NYBG of Tom Cox Courtesy Right: Thuja occidentalis ‘Emerald’ at the Cox Arboretum in Georgia. Below: Thuja occidentalis ‘Golden Tuffet,’ also at the Cox Arboretum. Turn to page 6 to read about more arborvitae cultivars. Cox Tom Inside-5.qxp 10/6/04 3:53 PM Page 1 The Conifer Quarterly is the publication of The Conifer Society Contents Featured conifer genus: Thuja (arborvitae) 6 Arborvitae in Your Ornamental Conifer Garden Tom Cox 12 Improving the Tree of Life: Thuja occidentalis From Seed Clark West 17 Thuya Garden: An Oasis Along Maine’s Rocky Coast Anne Brennan 20 Reader Recommendations More features 26 Grand Re-Opening of Benenson Ornamental Conifers from the New York Botanical Garden 32 Marvin Snyder Recognized for Dedicated Support 33 Award for Development in the Field of Conifers Presented to J.R.P. van Hoey Smith 38 All Eyes on Ohio Bill Barger 42 Dutch Conifer Society Tours West Coast Don Howse Conifer Society voices 2 President’s Message 4 Editor’s Memo 30 Conifer Puzzle Page 36 Iseli Grant Recipient Announced 37 Conifers in the News 46 News from our Regions Cover photo: Thuja occidentalis ‘Gold Drop’ in the garden of Charlene and Wade Harris. See the article beginning on page 12 to read more about this cultivar. -
Wholesale Pricelist 2019
WHOLESALE PRICELIST 2019 PREMIER FAMILY NURSERY STOCK GROWER FOR OVER 90 YEARS Dear Friends, The number 94 isn’t really all that special as integers go. It does, however, have a few things going for it. It is the atomic number of Plutonium. In mathematics, it is the only number greater than one that equals the sum of the squares of the digits of their own square in base 11. If you call Sri Lanka on a regular basis, you are certainly aware that 94 is the code for international direct dial phone calls to that country. 94 feet just happens to be the official length of an NBA basketball court. Most importantly, it is the number of years that the Kankakee Nursery has been in operation. OK, I get it. 94 years is not as cool a milestone as say 95 or 100 years, but we’re pretty proud of the accomplishment nevertheless. In our 94th year, we have continued to progress in a number of ways. We have just completed three state-of-the-art greenhouses devoted exclusively to the production of tree liners. Thanks to our crack IT team, we have made many advances that touch all aspects of our operation. Advances have accelerated in inventory control, customer service, and quality control just to name a few. We continue our strong commitment to the future by significantly expanding the lining out of both our trees and evergreens. The impressive growth and development of our fourth generation is ongoing and a joy to watch as they take on more daily responsibility. -
Notes on Some Species of Chloroscypha Endophytic in Cupressaceae of Europe and North America
©Verlag Ferdinand Berger & Söhne Ges.m.b.H., Horn, Austria, download unter www.biologiezentrum.at Notes on some Species of Chloroscypha Endophytic in Cupressaceae of Europe and North America 0. PETEJNI Mikrobiologisches Institut, ETH-Zentrum, CH-8092 Zürich, Schweiz Introduction The genus Chloroscypha was proposed by SEAVER in 1931, based on a fungus collected on Thuja plicata D. DON. He included C. seaveri REHM ex SEAVER as the type and three other species, viz. C. chloro- mela (PHILL. & HARK.) SEAVER, C. jacksonii SEAVER [= C. entero- chroma (PECK) SEAVER] and C. juniperina (ELLIS) SEAVER [= C. sa- binae (FUCK.) DENNIS]. In 1938 SEAVER added another species, C. cedrina (COOKE) SEAVER. Later, in 1943, he transferred all Chloro- cypha species to Kriegeria RABENHORST. SEAVER considered Ombro- phila kriegeriana RABH. to be the type-species of Kriegeria RABH. However, as pointed out by DENNIS (1954, 1956), Kriegeria has not been validly published by RABENHORST, who only proposed to erect a new genus for Ombrophila kriegeriana, and suggested the name Kriegeria ad interim. In addition, at the time SEAVER adopted it. this name was already occupied by Kriegeria eriophori BRESADOLA (1891), belonging to the Tuberculariaceae (Auriculariales according to von HÖHNEL, 1909). Thus the name Chloroscypha SEAVER has been re- established by later authors. For a detailed account of the nomen- clatural problem see DENNIS (1954) and KOBAYASHI (1965). Ten species have been described, all of them occurring on Cupressaceae. Species of Chloroscypha are suspected to be weak pathogens of Cupressaceae (GREMMEN, 1963; KOBAYASHI, 1965), however, the extent of their pathogenicity is not known yet. Reinoculation experi- ments have not been conducted because it has not been possible to obtain species of Chloroscypha in pure culture. -
The Evolution of Cavitation Resistance in Conifers Maximilian Larter
The evolution of cavitation resistance in conifers Maximilian Larter To cite this version: Maximilian Larter. The evolution of cavitation resistance in conifers. Bioclimatology. Univer- sit´ede Bordeaux, 2016. English. <NNT : 2016BORD0103>. <tel-01375936> HAL Id: tel-01375936 https://tel.archives-ouvertes.fr/tel-01375936 Submitted on 3 Oct 2016 HAL is a multi-disciplinary open access L'archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destin´eeau d´ep^otet `ala diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publi´esou non, lished or not. The documents may come from ´emanant des ´etablissements d'enseignement et de teaching and research institutions in France or recherche fran¸caisou ´etrangers,des laboratoires abroad, or from public or private research centers. publics ou priv´es. THESE Pour obtenir le grade de DOCTEUR DE L’UNIVERSITE DE BORDEAUX Spécialité : Ecologie évolutive, fonctionnelle et des communautés Ecole doctorale: Sciences et Environnements Evolution de la résistance à la cavitation chez les conifères The evolution of cavitation resistance in conifers Maximilian LARTER Directeur : Sylvain DELZON (DR INRA) Co-Directeur : Jean-Christophe DOMEC (Professeur, BSA) Soutenue le 22/07/2016 Devant le jury composé de : Rapporteurs : Mme Amy ZANNE, Prof., George Washington University Mr Jordi MARTINEZ VILALTA, Prof., Universitat Autonoma de Barcelona Examinateurs : Mme Lisa WINGATE, CR INRA, UMR ISPA, Bordeaux Mr Jérôme CHAVE, DR CNRS, UMR EDB, Toulouse i ii Abstract Title: The evolution of cavitation resistance in conifers Abstract Forests worldwide are at increased risk of widespread mortality due to intense drought under current and future climate change. -
Late Tertiary Floras from Northeastern Hokkaido, Japan
PALAEONTOLOGICAL SOCIETY OF JAPAN SPECIAL PAPERS NUMBER 10 LATE TERTIARY FLORAS FROM NORTHEASTERN HOKKAIDO, JAPAN By Toshimasa TANAI and Nobuo SUZUKI PUBLISHED BY THE SOCIETY February 20, 1965 President: Kiyoshi ASANO Councillors: Kiyoshi ASANO (Editor of "Fossils ,,), Haruyoshi FUJIMOTO, Tetsuro HANAI (Editor of Transactions and Proceedings), Wataru HASHIMOTO (Treasurer), Kotora HATAI, Ichiro HAYASAKA, Koichiro IcHIKAWA, Teiichi KOBAYASHI, Tatsuro MATSU MOTO (Editor for Special Papers), Masao MINATO, Hiroshi OZAKI (Planning), Tokio SIll KAMA (Membership), Fuyuji TAKAI (Chairman of Executive Councillors' Committee), Taro KANAYA, Ryuzo TORIYAMA Assistant Secretary: Takeo ICHIKAWA All Communications relating to this Journal should be addressed to the PALAEONTOLOGICAL SOCIETY OF JAPAN c/o Geological Institute, Faculty of Science, University of Tokyo, Japan Special Papers, Palaeontological Society of Japan Number 1 (Issued September 25, 1951) Bibliography of Japanese Palaeontology and Related Sciences, 1941-1950 ............... · ............................................................... Compiled by Riuji ENDo Number 2 (Issued March 1, 1954) Matajiro YOKOYAMA'S the Pliocene and Later Faunas from the Kwanto Region ....... ............................................ Revised by Isao TAKI and Katsura OYAMA Number 3 (Issued August 31, 1957) Matajiro YOKOYAMA'S Tertiary Fossils from Various Localities in Japan. Part 1 ..... ............................................................. Revised by Jir6 MAKIYAMA Number 4 (Issued June 30, 1958) -
Hort Pro Version V List For
HORTICOPIA® Professional Woody Plus Refresh Library Plant List Name Name Abelia 'Mardi Gras' Acalypha wilkesiana 'Petticoat' Abelia x grandiflora 'John Creech' Acer buergerianum 'Goshiki kaede' Abelia x grandiflora 'Sunshine Daydream' Acer campestre 'Carnival' Abelia schumannii 'Bumblebee' Acer campestre 'Evelyn (Queen Elizabeth™)' Abies concolor 'Compacta' Acer campestre 'Postelense' Abies concolor 'Violacea' Acer campestre 'Tauricum' Abies holophylla Acer campestre var. austriacum Abies koreana 'Compact Dwarf' Acer cissifolium ssp. henryi Abies koreana 'Prostrate Beauty' Acer davidii ssp. grosseri Abies koreana 'Silberlocke' Acer elegantulum Abies nordmanniana 'Lowry' Acer x freemanii 'Armstrong II' Abies nordmanniana 'Tortifolia' Acer x freemanii 'Celzam' Abies pindrow Acer x freemanii 'Landsburg (Firedance®)' Abies pinsapo 'Glauca' Acer x freemanii 'Marmo' Abies sachalinensis Acer x freemanii 'Morgan' Abutilon pictum 'Aureo-maculatum' Acer x freemanii 'Scarlet Sentenial™' Acacia albida Acer heldreichii Acacia cavenia Acer hyrcanum Acacia coriacea Acer mandschuricum Acacia erioloba Acer maximowiczianum Acacia estrophiolata Acer miyabei 'Morton (State Street®)' Acacia floribunda Acer mono Acacia galpinii Acer mono f. dissectum Acacia gerrardii Acer mono ssp. okamotoanum Acacia graffiana Acer monspessulanum Acacia karroo Acer monspessulanum var. ibericum Acacia nigricans Acer negundo 'Aureo-marginata' Acacia nilotica Acer negundo 'Sensation' Acacia peuce Acer negundo 'Variegatum' Acacia polyacantha Acer oliverianum Acacia pubescens Acer -
Composition Analysis of Essential Oil from Eleven Species of Cupressaceae in East China
2018 International Conference on Medicine, Biology, Materials and Manufacturing (ICMBMM 2018) Composition Analysis of Essential Oil from Eleven Species of Cupressaceae in East China Lin Lejing, Fu Tao, Zhang Lijun Ningbo City College of Vocational Technology, Ningbo 315502 Keywords: Cupressaceae, Essential Oil, GC-MS Abstract: The essential oil obtained from the leaves of Cupressaceae were analyzed in this study. The volatile oil was obtained by ethyl acetate distillation and then analyzed by gas chromatography-mass spectrum(GC-MS). The study showed that Sabina procumbens (Endl.) Iwata et Kusaka, Sabina virginiana (L.) Antoine, Sabina squamata (Buch.-Hamilt.) Ant and Sabina chinensis(L.) Antoine cv. Pfitzeriana (Sabina), Fokienia hodginsii (Dunn) Henry et Thomas (Fokienia hodginsii) and Chamaecyparis obtuse cv. Tetragon (Chamaecyparis) were mainly composed of terpene and alcohols. American arborvitae, Thuja standishii (Gord.) Carr, Thuja occidentalis L. (valuable arborvitae), Cupressus arizonica Greene (cypresses) and Platycladus orientalis ‘sieboldii' (Platycladus) were mainly composed of terpene, alcohols and ketones. There were 49 kinds of common components (≥6) in 11 kinds of plants, accounting for only 10.71% of all essential oil components, and more specific components (≤5), common composition and unique elements together make each plant smell differently. 1. Introduction It is found that the main chemical constituents of cypress include volatile oil (terpenes), flavonoids, phenols, organic acids, polysaccharides, lignans, tannins, resins and inorganic elements [1]. Among them, volatile oil is the most important secondary metabolite of cypress. Its content is high and its composition is the most complex [2-3]. It has many pharmacological functions such as bacteriostasis, anti-tumor and anti-oxidation. 2. -
IAWA List of Microscopic Features for Softwood Identification 1
IAWA List of microscopic features for softwood identification 1 IAWA LIST OF MICROSCOPIC FEATURES FOR SOFTWOOD IDENTIFICATION IAWA Committee Pieter Baas – Leiden, The Netherlands Nadezhda Blokhina – Vladivostok, Russia Tomoyuki Fujii – Ibaraki, Japan Peter Gasson – Kew, UK Dietger Grosser – Munich, Germany Immo Heinz – Munich, Germany Jugo Ilic – South Clayton, Australia Jiang Xiaomei – Beijing, China Regis Miller – Madison, WI, USA Lee Ann Newsom – University Park, PA, USA Shuichi Noshiro – Ibaraki, Japan Hans Georg Richter – Hamburg, Germany Mitsuo Suzuki – Sendai, Japan Teresa Terrazas – Montecillo, Mexico Elisabeth Wheeler – Raleigh, NC, USA Alex Wiedenhoeft – Madison, WI, USA Edited by H.G. Richter, D. Grosser, I. Heinz & P.E. Gasson © 2004. IAWA Journal 25 (1): 1–70 Published for the International Association of Wood Anatomists at the Nationaal Herbarium Nederland, Leiden, The Netherlands Downloaded from Brill.com10/05/2021 05:46:26PM via free access 2 IAWA Journal, Vol. 25 (1), 2004 IAWA List of microscopic features for softwood identification 3 Downloaded from Brill.com10/05/2021 05:46:26PM via free access 2 IAWA Journal, Vol. 25 (1), 2004 IAWA List of microscopic features for softwood identification 3 PREFACE A definitive list of anatomical features of softwoods has long been needed. The hard- wood list (IAWA Committee 1989) has been adopted throughout the world, not least because it provides a succinct, unambiguous illustrated glossary of hardwood charac- ters that can be used for a variety of purposes, not just identification. This publication is intended to do the same job for softwoods. Identifying softwoods relies on careful observation of a number of subtle characters, and great care has been taken to show high quality photomicrographs that remove most of the ambiguity that definitions alone would provide.