BDB 2014 Picea Study Day, an Introduction
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Picea Sitchensis (Bong.) Carr. Sitka Spruce Pinaceae Pine Family A
Picea sitchensis (Bong.) Carr. Sitka Spruce Pinaceae Pine family A. S. Harris Sitka spruce (Picea sitchensis), known also as tideland spruce, coast spruce, and yellow spruce, is the largest of the world’s spruces and is one of the most prominent forest trees in stands along the northwest coast of North America. This coastal species is seldom found far from tidewater, where moist maritime air and summer fogs help to main- tain humid conditions necessary for growth. Throughout most of its range from northern Califor- nia to Alaska, Sitka spruce is associated with western hemlock (Tsuga heterophylla) in dense stands where growth rates are among the highest in North America. It is a valuable commercial timber species for lumber, pulp, and many special uses (15,16). Habitat Native Range Sitka spruce (fig. 1) grows in a narrow strip along the north Pacific coast from latitude 61” N. in south- central Alaska to 39” N. in northern California. The most extensive portion of the range in both width and elevation is in southeast Alaska and northern British Columbia, where the east-west range extends for about 210 km (130 mi) to include a narrow main- land strip and the many islands of the Alexander Archipelago in Alaska and the Queen Charlotte Is- lands in British Columbia (24). North and west of southeast Alaska, along the Gulf of Alaska to Prince William Sound, the range is restricted by steep mountains and Piedmont glaciers edging the sea. Within Prince William Sound, the range again widens to about 105 km (65 mi) to include many offshore islands. -
Rhizopogon Togasawariana Sp. Nov., the First Report of Rhizopogon Associated with an Asian Species of Pseudotsuga
Rhizopogon togasawariana sp. nov., the first report of Rhizopogon associated with an Asian species of Pseudotsuga Mujic, A. B., Hosaka, K., & Spatafora, J. W. (2014). Rhizopogon togasawariana sp. nov., the first report of Rhizopogon associated with an Asian species of Pseudotsuga. Mycologia, 106(1), 105-112. doi:10.3852/13-055 10.3852/13-055 Allen Press Inc. Version of Record http://hdl.handle.net/1957/47245 http://cdss.library.oregonstate.edu/sa-termsofuse Mycologia, 106(1), 2014, pp. 105–112. DOI: 10.3852/13-055 # 2014 by The Mycological Society of America, Lawrence, KS 66044-8897 Rhizopogon togasawariana sp. nov., the first report of Rhizopogon associated with an Asian species of Pseudotsuga Alija B. Mujic1 the natural and anthropogenic range of the family Department of Botany and Plant Pathology, Oregon and plays an important ecological role in the State University, Corvallis, Oregon 97331-2902 establishment and maintenance of forests (Tweig et Kentaro Hosaka al. 2007, Simard 2009). The foundational species Department of Botany, National Museum of Nature concepts for genus Rhizopogon were established in the and Science, Tsukuba-shi, Ibaraki, 305-0005, Japan North American monograph of Smith and Zeller (1966), and a detailed monograph also has been Joseph W. Spatafora produced for European Rhizopogon species (Martı´n Department of Botany and Plant Pathology, Oregon 1996). However, few data on Asian species of State University, Corvallis, Oregon 97331-2902 Rhizopogon have been incorporated into phylogenetic and taxonomic studies and only a limited account of Asian Rhizopogon species has been published for EM Abstract: Rhizopogon subgenus Villosuli are the only associates of Pinus (Hosford and Trappe 1988). -
Biodiversity Conservation in Botanical Gardens
AgroSMART 2019 International scientific and practical conference ``AgroSMART - Smart solutions for agriculture'' Volume 2019 Conference Paper Biodiversity Conservation in Botanical Gardens: The Collection of Pinaceae Representatives in the Greenhouses of Peter the Great Botanical Garden (BIN RAN) E M Arnautova and M A Yaroslavceva Department of Botanical garden, BIN RAN, Saint-Petersburg, Russia Abstract The work researches the role of botanical gardens in biodiversity conservation. It cites the total number of rare and endangered plants in the greenhouse collection of Peter the Great Botanical garden (BIN RAN). The greenhouse collection of Pinaceae representatives has been analysed, provided with a short description of family, genus and certain species, presented in the collection. The article highlights the importance of Pinaceae for various industries, decorative value of plants of this group, the worth of the pinaceous as having environment-improving properties. In Corresponding Author: the greenhouses there are 37 species of Pinaceae, of 7 geni, all species have a E M Arnautova conservation status: CR -- 2 species, EN -- 3 species, VU- 3 species, NT -- 4 species, LC [email protected] -- 25 species. For most species it is indicated what causes depletion. Most often it is Received: 25 October 2019 the destruction of natural habitats, uncontrolled clearance, insect invasion and diseases. Accepted: 15 November 2019 Published: 25 November 2019 Keywords: biodiversity, botanical gardens, collections of tropical and subtropical plants, Pinaceae plants, conservation status Publishing services provided by Knowledge E E M Arnautova and M A Yaroslavceva. This article is distributed under the terms of the Creative Commons 1. Introduction Attribution License, which permits unrestricted use and Nowadays research of biodiversity is believed to be one of the overarching goals for redistribution provided that the original author and source are the modern world. -
The Anatomy of Spruce Needles '
THE ANATOMY OF SPRUCE NEEDLES ' By HERBERT F. MARCO 2 Junior forester. Northeastern Forest Experiment Station,^ Forest Service, United States Department of Agriculture INTRODUCTION In 1865 Thomas (16) * made a comparative study of the anatomy of conifer leaves and fomid that the structural variations exhibited by the different species warranted taxonomic considération. Since that time leaf anatomy has become a fertile and interesting field of research. Nearly all genera of gymnosperms have received some attention, and the literature on this subject has become voluminous. A detailed review of the literature will not be attempted in this paper, since com- prehensive reviews have already been published by Fulling (6) and Lacassagne (11). FuUing's paper contains in addition an extensive bibliography on conifer leaf anatomy. Most workers in tMs field of research have confined their efforts to the study of the cross sections of needles. This is partly because longitudinal sections are difficult to obtain and partly because they present but little structural variation of value for identification. The workers who have studied both longitudinal and cross sections have restricted their descrii)tions of longitudinal sections either to specific tissues or to a few species of a large number of genera, and the descrip- tions, although comprehensive, leave much to be desired from the standpoint of detailed information and illustration. Domer (S) was perhaps the first to use sketches to augment keys to and descriptions of the native firs and spruces. His diagrammatic sketches portray the shape of the needles in cross section and the position of the resin canals. Durrell (4) went a step further and illustrated his notes on the North American conifers by camera-lucida drawing^ depicting the orientation and arrangement of the various needle tissues in cross section. -
Using Multiple Methodologies to Understand Within Species Variability of Adelges and Pineus (Hemiptera: Sternorrhyncha) Tav Aronowitz University of Vermont
University of Vermont ScholarWorks @ UVM Graduate College Dissertations and Theses Dissertations and Theses 2017 Using Multiple Methodologies to Understand within Species Variability of Adelges and Pineus (Hemiptera: Sternorrhyncha) Tav Aronowitz University of Vermont Follow this and additional works at: https://scholarworks.uvm.edu/graddis Part of the Biology Commons, Entomology Commons, and the Environmental Sciences Commons Recommended Citation Aronowitz, Tav, "Using Multiple Methodologies to Understand within Species Variability of Adelges and Pineus (Hemiptera: Sternorrhyncha)" (2017). Graduate College Dissertations and Theses. 713. https://scholarworks.uvm.edu/graddis/713 This Thesis is brought to you for free and open access by the Dissertations and Theses at ScholarWorks @ UVM. It has been accepted for inclusion in Graduate College Dissertations and Theses by an authorized administrator of ScholarWorks @ UVM. For more information, please contact [email protected]. USING MULTIPLE METHODOLOGIES TO UNDERSTAND WITHIN SPECIES VARIABILITY OF ADELGES AND PINEUS (HEMIPTERA: STERNORRHYNCHA) A Thesis Presented by Tav (Hanna) Aronowitz to The Faculty of the Graduate College of The University of Vermont In Partial Fulfillment of the Requirements for the Degree of Master of Science Specializing in Natural Resources May, 2017 Defense Date: March 6, 2016 Thesis Examination Committee: Kimberly Wallin, Ph.D., Advisor Ingi Agnarsson, Ph.D., Chairperson James D. Murdoch, Ph.D. Cynthia J. Forehand, Ph.D., Dean of the Graduate College ABSTRACT The species of two genera in Insecta: Hemiptera: Adelgidae were investigated through the lenses of genetics, morphology, life cycle and host species. The systematics are unclear due to complex life cycles, including multigenerational polymorphism, host switching and cyclical parthenogenesis. I studied the hemlock adelgids, including the nonnative invasive hemlock woolly adelgid on the east coast of the United States, that are currently viewed as a single species. -
ISTA List of Stabilized Plant Names 7Th Edition
ISTA List of Stabilized Plant Names th 7 Edition ISTA Nomenclature Committee Chair: Dr. M. Schori Published by All rights reserved. No part of this publication may be The Internation Seed Testing Association (ISTA) reproduced, stored in any retrieval system or transmitted Zürichstr. 50, CH-8303 Bassersdorf, Switzerland in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without prior ©2020 International Seed Testing Association (ISTA) permission in writing from ISTA. ISBN 978-3-906549-77-4 ISTA List of Stabilized Plant Names 1st Edition 1966 ISTA Nomenclature Committee Chair: Prof P. A. Linehan 2nd Edition 1983 ISTA Nomenclature Committee Chair: Dr. H. Pirson 3rd Edition 1988 ISTA Nomenclature Committee Chair: Dr. W. A. Brandenburg 4th Edition 2001 ISTA Nomenclature Committee Chair: Dr. J. H. Wiersema 5th Edition 2007 ISTA Nomenclature Committee Chair: Dr. J. H. Wiersema 6th Edition 2013 ISTA Nomenclature Committee Chair: Dr. J. H. Wiersema 7th Edition 2019 ISTA Nomenclature Committee Chair: Dr. M. Schori 2 7th Edition ISTA List of Stabilized Plant Names Content Preface .......................................................................................................................................................... 4 Acknowledgements ....................................................................................................................................... 6 Symbols and Abbreviations .......................................................................................................................... -
DICARM VALENTINA LAMUS MOLINA.Pdf
UNIVERSIDAD AUTÓNOMA DEL ESTADO DE MÉXICO MAESTRÍA Y DOCTORADO EN CIENCIAS AGROPECUARIAS Y RECURSOS NATURALES ECTOMICORRIZAS FORMADAS POR HONGOS SILVESTRES COMESTIBLES DEL PARQUE NACIONAL NEVADO DE TOLUCA T E S I S QUE PARA OBTENER EL GRADO DE DOCTORA EN CIENCIAS AGOPECUARIAS Y RECURSOS NATURALES PRESENTA: VALENTINA LAMUS MOLINA El Cerrillo Piedras Blancas, Toluca, Estado de México. Abril de 2015 UNIVERSIDAD AUTÓNOMA DEL ESTADO DE MÉXICO MAESTRÍA Y DOCTORADO EN CIENCIAS AGROPECUARIAS Y RECURSOS NATURALES ECTOMICORRIZAS FORMADAS POR HONGOS SILVESTRES COMESTIBLES DEL PARQUE NACIONAL NEVADO DE TOLUCA T E S I S QUE PARA OBTENER EL GRADO DE DOCTORA EN CIENCIAS AGOPECUARIAS Y RECURSOS NATURALES PRESENTA: VALENTINA LAMUS MOLINA COMITÉ DE TUTORES: Dr. Sergio Franco Maass. Tutor Académico Dra. Leticia Montoya Bello. Tutora Adjunta Dr. Angel Rolando Endara Agramont. Tutor Adjunto El Cerrillo Piedras Blancas, Toluca, Estado de México. Abril de 2015 ©2015, Lamus Molina RESUMEN En el presente estudio se confirmó la asociación ectomicorrizógena entre tres especies de hongos comestibles del Área de Protección de Flora y Fauna Nevado del Toluca con plántulas de Abies religiosa. Esto se realizó mediante la síntesis de ectomicorrizas in vitro de hongos y plántulas de Abies religiosa producidas en vivero. Para confirmar que las ectomicorrizas sintetizadas correspondían a los hongos mencionados, el estudio incluyó la obtención de secuencias de ADN del micobionte presente en dichas ectomicorrizas, de las cepas obtenidas y de su comparación con secuencias de ADN obtenidas a partir fructificaciones de los hongos. Las secuencias de ADN obtenidas se analizaron a través de un análisis filogenético para reconocer la relación entre las muestras. -
Projecting the Impact of Climate Change on the Spatial Distribution of Six Subalpine Tree Species in South Korea Using a Multi-Model Ensemble Approach
Article Projecting the Impact of Climate Change on the Spatial Distribution of Six Subalpine Tree Species in South Korea Using a Multi-Model Ensemble Approach Sanghyuk Lee 1 , Huicheul Jung 1 and Jaeyong Choi 2,* 1 Korea Adaptation Center for Climate Change, Korea Environment Institute, Sejong 30147, Korea; [email protected] (S.L.); [email protected] (H.J.) 2 Department of Environment & Forest Resources, Chungnam National University, Daejeon 34134, Korea * Correspondence: [email protected] Abstract: Climate change is recognized as a major threat to global biodiversity and has already caused extensive regional extinction. In particular danger are the plant habitats in subalpine zones, which are more vulnerable to climate change. Evergreen coniferous trees in South Korean subalpine zones are currently designated as a species that need special care given their conservation value, but the reason for their decline and its seriousness remains unclear. This research estimates the potential land suitability (LS) of the subalpine zones in South Korea for six coniferous species vulnerable to climate change in the current time (1970–2000) and two future periods, the 2050s (2041–2060) and the 2070s (2061–2080). We analyze the ensemble-averaged loss of currently suitable habitats in the future, using nine species distribution models (SDMs). Korean arborvitae (Thuja koraiensis) and Khingan fir (Abies nephrolepis) are two species expected to experience significant habitat losses in 2050 (−59.5% under Representative Concentration Pathway (RCP) 4.5 to −65.9% under RCP 8.5 and −56.3% under RCP 4.5 to −57.7% under RCP 8.5, respectively). High extinction risks are estimated for these species, due to the difficulty of finding other suitable habitats with high LS. -
Flora of Vascular Plants of the Seili Island and Its Surroundings (SW Finland)
Biodiv. Res. Conserv. 53: 33-65, 2019 BRC www.brc.amu.edu.pl DOI 10.2478/biorc-2019-0003 Submitted 20.03.2018, Accepted 10.01.2019 Flora of vascular plants of the Seili island and its surroundings (SW Finland) Andrzej Brzeg1, Wojciech Szwed2 & Maria Wojterska1* 1Department of Plant Ecology and Environmental Protection, Faculty of Biology, Adam Mickiewicz University in Poznań, Umultowska 89, 61-614 Poznań, Poland 2Department of Forest Botany, Faculty of Forestry, Poznań University of Life Sciences, Wojska Polskiego 71D, 60-625 Poznań, Poland * corresponding author (e-mail: [email protected]; ORCID: https://orcid.org/0000-0002-7774-1419) Abstract. The paper shows the results of floristic investigations of 12 islands and several skerries of the inner part of SW Finnish archipelago, situated within a square of 11.56 km2. The research comprised all vascular plants – growing spontaneously and cultivated, and the results were compared to the present flora of a square 10 × 10 km from the Atlas of Vascular Plants of Finland, in which the studied area is nested. The total flora counted 611 species, among them, 535 growing spontaneously or escapees from cultivation, and 76 exclusively in cultivation. The results showed that the flora of Seili and adjacent islands was almost as rich in species as that recorded in the square 10 × 10 km. This study contributed 74 new species to this square. The hitherto published analyses from this area did not focus on origin (geographic-historical groups), socioecological groups, life forms and on the degree of threat of recorded species. Spontaneous flora of the studied area constituted about 44% of the whole flora of Regio aboënsis. -
Plants of the Seattle Japanese Garden 2020
PLANTS OF THE SEATTLE JAPANESE GARDEN 2020 Acknowledgments The SJG Plant Committee would like to thank our Seattle Parks and Recreation (SPR) gardeners and the Niwashi volunteers for their dedication to this garden. Senior gardener Peter Putnicki displays exceptional leadership and vision, and is fully engaged in garden maintenance as well as in shaping the garden’s evolution. Gardeners Miriam Preus, Andrea Gillespie and Peter worked throughout the winter and spring to ensure that the garden would be ready when the Covid19 restrictions permitted it to re-open. Like all gardens, the Seattle Japanese Garden is a challenging work in progress, as plants continue to grow and age and need extensive maintenance, or removal & replacement. This past winter, Pete introduced several new plants to the garden – Hydrangea macrophylla ‘Wedding Gown’, Osmanthus fragrans, and Cercidiphyllum japonicum ‘Morioka Weeping’. The Plant Committee is grateful to our gardeners for continuing to provide us with critical information about changes to the plant collection. The Plant Committee (Hiroko Aikawa, Maggie Carr, Sue Clark, Kathy Lantz, chair, Corinne Kennedy, Aleksandra Monk and Shizue Prochaska) revised and updated the Plant Booklet. This year we welcome four new members to the committee – Eleanore Baxendale, Joanie Clarke, Patti Brawer and Pamela Miller. Aleksandra Monk continues to be the chief photographer of the plants in the garden and posts information about plants in bloom and seasons of interest to the SJG Community Blog and related SJG Bloom Blog. Corinne Kennedy is a frequent contributor to the SJG website and published 2 articles in the summer Washington Park Arboretum Bulletin highlighting the Japanese Garden – Designed in the Stroll-Garden Style and Hidden Treasure of the Japanese Garden. -
Globally Important Agricultural Heritage Systems (GIAHS) Application
Globally Important Agricultural Heritage Systems (GIAHS) Application SUMMARY INFORMATION Name/Title of the Agricultural Heritage System: Osaki Kōdo‟s Traditional Water Management System for Sustainable Paddy Agriculture Requesting Agency: Osaki Region, Miyagi Prefecture (Osaki City, Shikama Town, Kami Town, Wakuya Town, Misato Town (one city, four towns) Requesting Organization: Osaki Region Committee for the Promotion of Globally Important Agricultural Heritage Systems Members of Organization: Osaki City, Shikama Town, Kami Town, Wakuya Town, Misato Town Miyagi Prefecture Furukawa Agricultural Cooperative Association, Kami Yotsuba Agricultural Cooperative Association, Iwadeyama Agricultural Cooperative Association, Midorino Agricultural Cooperative Association, Osaki Region Water Management Council NPO Ecopal Kejonuma, NPO Kabukuri Numakko Club, NPO Society for Shinaimotsugo Conservation , NPO Tambo, Japanese Association for Wild Geese Protection Tohoku University, Miyagi University of Education, Miyagi University, Chuo University Responsible Ministry (for the Government): Ministry of Agriculture, Forestry and Fisheries The geographical coordinates are: North latitude 38°26’18”~38°55’25” and east longitude 140°42’2”~141°7’43” Accessibility of the Site to Capital City of Major Cities ○Prefectural Capital: Sendai City (closest station: JR Sendai Station) ○Access to Prefectural Capital: ・by rail (Tokyo – Sendai) JR Tohoku Super Express (Shinkansen): approximately 2 hours ※Access to requesting area: ・by rail (closest station: JR Furukawa -
Vascular Plants of the Russian Peak Area Siskiyou County, California James P
Humboldt State University Digital Commons @ Humboldt State University Botanical Studies Open Educational Resources and Data 2-2004 Vascular Plants of the Russian Peak Area Siskiyou County, California James P. Smith Jr Humboldt State University, [email protected] Follow this and additional works at: http://digitalcommons.humboldt.edu/botany_jps Part of the Botany Commons Recommended Citation Smith, James P. Jr, "Vascular Plants of the Russian Peak Area Siskiyou County, California" (2004). Botanical Studies. 34. http://digitalcommons.humboldt.edu/botany_jps/34 This Flora of Northwest California: Checklists of Local Sites of Botanical Interest is brought to you for free and open access by the Open Educational Resources and Data at Digital Commons @ Humboldt State University. It has been accepted for inclusion in Botanical Studies by an authorized administrator of Digital Commons @ Humboldt State University. For more information, please contact [email protected]. VASCULAR PLANTS OF THE RUSSIAN PEAK AREA SISKIYOU COUNTY, CALIFORNIA Edited by John O. Sawyer, Jr. & James P. Smith, Jr. Professor Emeritus of Botany Department of Biological Sciences Humboldt State University Arcata, California 18 February 2004 Russian Peak (elevation 8196 ft.) is located in the Salmon Mountains, about 12.5 miles south-southwest FLOWERING PLANTS of Etna. It is the highest peak in the Russian Wilderness. The Salmon Mountains are a subunit of Aceraceae the Klamath Mountains. The area is famous for its Acer glabrum var. torreyi diversity of conifer species and for the discovery of the subalpine fir in California, based on the field work Apocynaceae of John Sawyer and Dale Thornburgh. Apocynum androsaemifolium FERNS Berberidaceae Mahonia dictyota Equisetaceae Mahonia nervosa var.