Araucaria Angustifolia Chloroplast Genome Sequence and Its Relation to Other Araucariaceae”
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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. -
Spatial Distribution and Historical Dynamics of Threatened Conifers of the Dalat Plateau, Vietnam
SPATIAL DISTRIBUTION AND HISTORICAL DYNAMICS OF THREATENED CONIFERS OF THE DALAT PLATEAU, VIETNAM A thesis Presented to The Faculty of the Graduate School At the University of Missouri In Partial Fulfillment Of the Requirements for the Degree Master of Arts By TRANG THI THU TRAN Dr. C. Mark Cowell, Thesis Supervisor MAY 2011 The undersigned, appointed by the dean of the Graduate School, have examined the thesis entitled SPATIAL DISTRIBUTION AND HISTORICAL DYNAMICS OF THREATENED CONIFERS OF THE DALAT PLATEAU, VIETNAM Presented by Trang Thi Thu Tran A candidate for the degree of Master of Arts of Geography And hereby certify that, in their opinion, it is worthy of acceptance. Professor C. Mark Cowell Professor Cuizhen (Susan) Wang Professor Mark Morgan ACKNOWLEDGEMENTS This research project would not have been possible without the support of many people. The author wishes to express gratitude to her supervisor, Prof. Dr. Mark Cowell who was abundantly helpful and offered invaluable assistance, support, and guidance. My heartfelt thanks also go to the members of supervisory committees, Assoc. Prof. Dr. Cuizhen (Susan) Wang and Prof. Mark Morgan without their knowledge and assistance this study would not have been successful. I also wish to thank the staff of the Vietnam Initiatives Group, particularly to Prof. Joseph Hobbs, Prof. Jerry Nelson, and Sang S. Kim for their encouragement and support through the duration of my studies. I also extend thanks to the Conservation Leadership Programme (aka BP Conservation Programme) and Rufford Small Grands for their financial support for the field work. Deepest gratitude is also due to Sub-Institute of Ecology Resources and Environmental Studies (SIERES) of the Institute of Tropical Biology (ITB) Vietnam, particularly to Prof. -
Formation of Spatial Mosaic of Abies Nephrolepis (Pinaceae) Populations in Korean Pine- Broadleaved Forests in the South of Russian Far East
Rastitelnye Resursy. 53(4): 480—495, 2017 FORMATION OF SPATIAL MOSAIC OF ABIES NEPHROLEPIS (PINACEAE) POPULATIONS IN KOREAN PINE- BROADLEAVED FORESTS IN THE SOUTH OF RUSSIAN FAR EAST © T. Ya. Petrenko, *, 1, 2 A. M. Omelko, 1A. A. Zhmerenetsky, 1 O. N. Ukhvatkina,1 L. A. Sibirina1 1 Federal Scientific center of the East Asia terrestrial biodiversity FEB RAS, Vladivostok, Russia 2Far Eastern Federal University, Vladivostok, Russia *E-mail: [email protected] SUMMARY We studied structure and described formation of Abies nephrolepis (Trautv.) Maxim. population mosaic in Korean pine-broadleaved forest of the Sikhote-Alin mountain range in the south of Russian Far East. The study was performed on two permanent sample plots (1.5 ha and 10.5 ha) established in primary forest of Verhneussuriysky Research Station of the Federal Scientific center of the East Asia terrestrial biodiversity, FEB RAS. One of the permanent sample plots (10.5 ha) was specifically designed for studying tree population mosaic. It covers an area necessary for the analysis of population structure of the dominant tree species. To describe the population mosaics we use demographic approach that allows to consider specific features of plant ontogeny. It is established, that mosaic structure transforms from contagious (immature plants) to normal (generative plants) distribution. Mosaic of generative plants is formed at the time of transition from immature to virginal ontogenetic stage. Unlike mosaic of Picea ajanensis (Siebold et Zucc.) Carr., where plants continuously accumulated starting from virginal stage, mosaic of A. nephrolepis continues to thin out starting from immature stage. Thus, this species is characterized by R-strategy. -
EVERGREEN TREES for NEBRASKA Justin Evertson & Bob Henrickson
THE NEBRASKA STATEWIDE ARBORETUM PRESENTS EVERGREEN TREES FOR NEBRASKA Justin Evertson & Bob Henrickson. For more plant information, visit plantnebraska.org or retreenbraska.unl.edu Throughout much of the Great Plains, just a handful of species make up the majority of evergreens being planted. This makes them extremely vulnerable to challenges brought on by insects, extremes of weather, and diseases. Utilizing a variety of evergreen species results in a more diverse and resilient landscape that is more likely to survive whatever challenges come along. Geographic Adaptability: An E indicates plants suitable primarily to the Eastern half of the state while a W indicates plants that prefer the more arid environment of western Nebraska. All others are considered to be adaptable to most of Nebraska. Size Range: Expected average mature height x spread for Nebraska. Common & Proven Evergreen Trees 1. Arborvitae, Eastern ‐ Thuja occidentalis (E; narrow habit; vertically layered foliage; can be prone to ice storm damage; 20‐25’x 5‐15’; cultivars include ‘Techny’ and ‘Hetz Wintergreen’) 2. Arborvitae, Western ‐ Thuja plicata (E; similar to eastern Arborvitae but not as hardy; 25‐40’x 10‐20; ‘Green Giant’ is a common, fast growing hybrid growing to 60’ tall) 3. Douglasfir (Rocky Mountain) ‐ Pseudotsuga menziesii var. glauca (soft blue‐green needles; cones have distinctive turkey‐foot bract; graceful habit; avoid open sites; 50’x 30’) 4. Fir, Balsam ‐ Abies balsamea (E; narrow habit; balsam fragrance; avoid open, windswept sites; 45’x 20’) 5. Fir, Canaan ‐ Abies balsamea var. phanerolepis (E; similar to balsam fir; common Christmas tree; becoming popular as a landscape tree; very graceful; 45’x 20’) 6. -
Pines in the Arboretum
UNIVERSITY OF MINNESOTA MtJ ARBORETUM REVIEW No. 32-198 PETER C. MOE Pines in the Arboretum Pines are probably the best known of the conifers native to The genus Pinus is divided into hard and soft pines based on the northern hemisphere. They occur naturally from the up the hardness of wood, fundamental leaf anatomy, and other lands in the tropics to the limits of tree growth near the Arctic characteristics. The soft or white pines usually have needles in Circle and are widely grown throughout the world for timber clusters of five with one vascular bundle visible in cross sec and as ornamentals. In Minnesota we are limited by our cli tions. Most hard pines have needles in clusters of two or three mate to the more cold hardy species. This review will be with two vascular bundles visible in cross sections. For the limited to these hardy species, their cultivars, and a few hy discussion here, however, this natural division will be ignored brids that are being evaluated at the Arboretum. and an alphabetical listing of species will be used. Where neces Pines are readily distinguished from other common conifers sary for clarity, reference will be made to the proper groups by their needle-like leaves borne in clusters of two to five, of particular species. spirally arranged on the stem. Spruce (Picea) and fir (Abies), Of the more than 90 species of pine, the following 31 are or for example, bear single leaves spirally arranged. Larch (Larix) have been grown at the Arboretum. It should be noted that and true cedar (Cedrus) bear their leaves in a dense cluster of many of the following comments and recommendations are indefinite number, whereas juniper (Juniperus) and arborvitae based primarily on observations made at the University of (Thuja) and their related genera usually bear scalelikie or nee Minnesota Landscape Arboretum, and plant performance dlelike leaves that are opposite or borne in groups of three. -
Non-Native Trees and Large Shrubs for the Washington, D.C. Area
Green Spring Gardens 4603 Green Spring Rd ● Alexandria ● VA 22312 Phone: 703-642-5173 ● TTY: 703-803-3354 www.fairfaxcounty.gov/parks/greenspring NON - NATIVE TREES AND LARGE SHRUBS FOR THE WASHINGTON, D.C. AREA Non-native trees are some of the most beloved plants in the landscape due to their beauty. In addition, these trees are grown for the shade, screening, structure, and landscape benefits they provide. Deciduous trees, whose leaves die and fall off in the autumn, are valuable additions to landscapes because of their changing interest throughout the year. Evergreen trees are valued for their year-round beauty and shelter for wildlife. Evergreens are often grouped into two categories, broadleaf evergreens and conifers. Broadleaf evergreens have broad, flat leaves. They also may have showy flowers, such as Camellia oleifera (a large shrub), or colorful fruits, such as Nellie R. Stevens holly. Coniferous evergreens either have needle-like foliage, such as the lacebark pine, or scale-like foliage, such as the green giant arborvitae. Conifers do not have true flowers or fruits but bear cones. Though most conifers are evergreen, exceptions exist. Dawn redwood, for example, loses its needles each fall. The following are useful definitions: Cultivar (cv.) - a cultivated variety designated by single quotes, such as ‘Autumn Gold’. A variety (var.) or subspecies (subsp.), in contrast, is found in nature and is a subdivision of a species (a variety of Cedar of Lebanon is listed). Full Shade - the amount of light under a dense deciduous tree canopy or beneath evergreens. Full Sun - at least 6 hours of sun daily. -
Pinaceae Lindl
Pinaceae Lindl. Abies Mill. Cathaya Chun & Kuang Cedrus Trew Keteleeria Carrière Larix Mill. Nothotsuga H.H.Hu ex C.N.Page Picea Mill. Pinus L. Pseudolarix Gordon Pseudotsuga Carrière Tsuga (Endl.) Carrière VEGETATIVE KEY TO SPECIES IN CULTIVATION Jan De Langhe (29 July 2015 - 29 January 2016) Vegetative identification key. Introduction: This key is based on vegetative characteristics, and therefore also of use when cones are absent. - Use a 10× hand lens to evaluate stomata, bud, leaf scar, leaf apex and pubescence in general. - Look at the entire plant and especially the most healthy shoots. Young specimens, shade, coning, top crown and strong shoots give an atypical view. - Beware of hybridisation, especially with plants raised from seed other than wild origin. Taxa treated in this key: see page 5. Names referred to synonymy: see page 5. Misapplied names: see page 5. References: - JDL herbarium - living specimens, in various arboreta, botanic gardens and collections - literature: Bean, W.J. & Clarke, D.L. - (1981-1988) - Pinaceae in Bean's Trees and Shrubs hardy in the British Isles - and online edition Debreczy, Z., Racz, I. - (2011) - Pinaceae in Conifers around the world - 2 VOL., 1089p. Eckenwalder, J.E. - (2009) - Pinaceae in Conifers of the world, 719p. Farjon, A - (1990) - Pinaceae, 330p. Farjon, A - (2010) - Pinaceae in A Handbook of The World's Conifers - 2 VOL., 1111p. Fu, L., Li, N., Elias, T.S., Mill, R.R. - (1999) - Pinaceae in Flora of China, VOL.4, p.11-59 - and online edition Grimshaw, J. & Bayton, R. - (2009) - Pinaceae in New Trees, 976p. Havill, N.P., Campbell, C., Vining, T.F., Lepage, B., Bayer,R.J. -
(Pinus Taeda L.) with Related Species
RESEARCH ARTICLE Complete chloroplast genome sequence and comparative analysis of loblolly pine (Pinus taeda L.) with related species Sajjad Asaf1, Abdul Latif Khan1, Muhammad Aaqil Khan2, Raheem Shahzad2, Lubna3, Sang Mo Kang2, Ahmed Al-Harrasi1, Ahmed Al-Rawahi1, In-Jung Lee2,4* 1 Chair of Oman's Medicinal Plants & Marine Natural Products, University of Nizwa, Nizwa, Oman, 2 School of Applied Biosciences, Kyungpook National University, Daegu, Republic of Korea, 3 Department of Botany, Garden Campus, Abdul Wali Khan University Mardan, Mardan, Pakistan, 4 Research Institute for Dok-do and Ulleung-do Island, Kyungpook National University, Daegu, Republic of Korea a1111111111 a1111111111 * [email protected] a1111111111 a1111111111 a1111111111 Abstract Pinaceae, the largest family of conifers, has a diversified organization of chloroplast (cp) genomes with two typical highly reduced inverted repeats (IRs). In the current study, we determined the complete sequence of the cp genome of an economically and ecologically OPEN ACCESS important conifer tree, the loblolly pine (Pinus taeda L.), using Illumina paired-end sequenc- Citation: Asaf S, Khan AL, Khan MA, Shahzad R, ing and compared the sequence with those of other pine species. The results revealed a Lubna , Kang SM, et al. (2018) Complete chloroplast genome sequence and comparative genome size of 121,531 base pairs (bp) containing a pair of 830-bp IR regions, distinguished analysis of loblolly pine (Pinus taeda L.) with by a small single copy (42,258 bp) and large single copy (77,614 bp) region. The chloroplast related species. PLoS ONE 13(3): e0192966. genome of P. taeda encodes 120 genes, comprising 81 protein-coding genes, four ribo- https://doi.org/10.1371/journal.pone.0192966 somal RNA genes, and 35 tRNA genes, with 151 randomly distributed microsatellites. -
(HRM) and Trnl Approaches: from Cytoplasmic Inheritance to Timber Tracing
Taxonomic Identification of Mediterranean Pines and Their Hybrids Based on the High Resolution Melting (HRM) and trnL Approaches: From Cytoplasmic Inheritance to Timber Tracing Ioannis Ganopoulos1,2, Filippos Aravanopoulos1,3, Panagiotis Madesis1, Konstantinos Pasentsis1, Irene Bosmali1, Christos Ouzounis1,4, Athanasios Tsaftaris1,2* 1 Institute of Applied Biosciences, Centre for Research & Technology Hellas (CERTH), Thessaloniki, Greece, 2 Department of Genetics and Plant Breeding, Aristotle University of Thessaloniki, Greece, 3 Laboratory of Forest Genetics and Tree Breeding, Faculty of Forestry and Natural Environment, Aristotle University of Thessaloniki, Greece, 4 Donnelly Centre for Cellular & Biomolecular Research, University of Toronto, Toronto, Ontario, Canada Abstract Fast and accurate detection of plant species and their hybrids using molecular tools will facilitate the assessment and monitoring of local biodiversity in an era of climate and environmental change. Herein, we evaluate the utility of the plastid trnL marker for species identification applied to Mediterranean pines (Pinus spp.). Our results indicate that trnL is a very sensitive marker for delimiting species biodiversity. Furthermore, High Resolution Melting (HRM) analysis was exploited as a molecular fingerprint for fast and accurate discrimination of Pinus spp. DNA sequence variants. The trnL approach and the HRM analyses were extended to wood samples of two species (Pinus nigra and Pinus sylvestris) with excellent results, congruent to those obtained using leaf tissue. Both analyses demonstrate that hybrids from the P. brutia (maternal parent) 6 P. halepensis (paternal parent) cross, exhibit the P. halepensis profile, confirming paternal plastid inheritance in Group Halepensis pines. Our study indicates that a single one-step reaction method and DNA marker are sufficient for the identification of Mediterranean pines, their hybrids and the origin of pine wood. -
Radial Variations of Wood Properties of an Endangered Species, Pinus Armandii Var. Amamiana
J Wood Sci (2008) 54:443–450 © The Japan Wood Research Society 2008 DOI 10.1007/s10086-008-0986-0 ORIGINAL ARTICLE Yoshitaka Kubojima · Seiichi Kanetani · Takeshi Fujiwara Youki Suzuki · Mario Tonosaki · Hiroshi Yoshimaru Hiroharu Ikegame Radial variations of wood properties of an endangered species, Pinus armandii var. amamiana Received: March 26, 2008 / Accepted: August 4, 2008 / Published online: October 10, 2008 Abstract A dead tree of Pinus armandii Franch. var. ama- Introduction miana (Koidz.) Hatusima (abbreviated to PAAm) was obtained from a natural habitat on Tanega-shima Island and various properties of its wood were investigated. Grain Pinus armandii Franch. var. amamiana (Koidz.) Hatusima angle was measured and soft X-ray analysis was undertaken (abbreviated to PAAm hereafter) is an evergreen fi ve- to obtain the density in each annual ring. Unit shrinkage needle pine species endemic to Tanega-shima and Yaku- and dynamic properties were measured by shrinkage, shima Islands, southwestern Japan.1,2 The species grows to bending, and compression tests. Variations of wood proper- 300 cm in diameter at breast height and 30 m in height. This ties in the radial direction, relationships of wood properties pine species is closely related to P. armandii var. armandii to density, and annual ring width were examined. Roughly and P. armandii var. mastersiana, which are distributed in speaking, variations in the radial direction of the grain the western part of continental China and in the highlands angle, twist angle by drying, Young’s modulus and strength of Taiwan, respectively.2 in static bending, absorbed energy in impact bending, com- The wood of PAAm has been traditionally used for pressive Young’s modulus, compressive strength, and com- making fi shing canoes and also in house construction.3,4 pressive proportional limit corresponded to the variation of However, in recent years, PAAm wood has not been used, annual ring width. -
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. -
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.