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Oaks (Quercus Spp.): a Brief History
Publication WSFNR-20-25A April 2020 Oaks (Quercus spp.): A Brief History Dr. Kim D. Coder, Professor of Tree Biology & Health Care / University Hill Fellow University of Georgia Warnell School of Forestry & Natural Resources Quercus (oak) is the largest tree genus in temperate and sub-tropical areas of the Northern Hemisphere with an extensive distribution. (Denk et.al. 2010) Oaks are the most dominant trees of North America both in species number and biomass. (Hipp et.al. 2018) The three North America oak groups (white, red / black, and golden-cup) represent roughly 60% (~255) of the ~435 species within the Quercus genus worldwide. (Hipp et.al. 2018; McVay et.al. 2017a) Oak group development over time helped determine current species, and can suggest relationships which foster hybridization. The red / black and white oaks developed during a warm phase in global climate at high latitudes in what today is the boreal forest zone. From this northern location, both oak groups spread together southward across the continent splitting into a large eastern United States pathway, and much smaller western and far western paths. Both species groups spread into the eastern United States, then southward, and continued into Mexico and Central America as far as Columbia. (Hipp et.al. 2018) Today, Mexico is considered the world center of oak diversity. (Hipp et.al. 2018) Figure 1 shows genus, sub-genus and sections of Quercus (oak). History of Oak Species Groups Oaks developed under much different climates and environments than today. By examining how oaks developed and diversified into small, closely related groups, the native set of Georgia oak species can be better appreciated and understood in how they are related, share gene sets, or hybridize. -
Victoria-Park-Tree-Walk-2-Web.Pdf
Opening times Victoria Park was London’s first The park is open every day except Christmas K public ‘park for the people’. K Day 7.00 am to dusk. Please be aware that R L Designed in 1841 by James A closing times fluctuate with the seasons. The P A specific closing time for the day of your visit is Pennethorne, it covers 88 hectares A I W listed on the park notice boards located at and contains over 4,500 trees. R E O each entrance. Trees are the largest living things on E T C Toilets are opened daily, from 10.00 am until R the planet and Victoria Park has a I V T one hour before the park is closed. variety of interesting specimens, Getting to the park many of which are as old as the park itself. Whatever the season, as you Bus: 277 Grove Road, D6 Grove Road, stroll around take time to enjoy 8 Old Ford Road their splendour, whether it’s the Tube: Mile End, Bow Road, Bethnal Green regimental design of the formal DLR: Bow Church tree-lined avenues, the exotic trees Rail: Hackney Wick (BR North London Line) from around the world or, indeed West Walk the evidence of the destruction caused by the great storm of 1987 that reminds us of the awesome power of nature. The West Walk is one of three Victoria Park tree walks devised by Tower Hamlets Council. We hope you enjoy your visit, if you have any comments or questions about trees please contact the Arboricultural department on 020 7364 7104. -
(Platanus Orientalis L.) in Kashmir Valley
An early archaeological evidence of Plane tree (Platanus orientalis L.) In Kashmir Valley Farooq A Lone, G. M. Buth & Maqsooda Khan Lone, FarooC] A., Buth, G. M. & Khan, Maqsooda 1990. An early archaeological evidence of Plane tree (Platanus orientalis L.) in Kashmir Valley. Palaeobotanist 37(3) : 389-391. An evidence of Platanus orientalis L. (Chinar) in charcoal samples from an archaeological site at Semthan in Kashmir Valley has brought to light the earliest record of this European tree dating back to early historic period from 500 to 1,000 A.D. The archaeological significance pertaining to its much earlier introduction in Kashmir Valley has been discussed. Key-words-Archaeobotany, Platanus, Exotic tree, Kashmir Valley (India). Farooq A. Lone, G. M. Buth & Maqsooda Khan, Department of Botany, University of Kashmir, Srinagar 190 006, India. ~T ~ q(I"I~'" ~ ~ d 'it ~ ~ (~ :u1~iVli\1tl ~o) .. ~ ~ ~ ~ l:!;o FIR, 'Jffi""f i(O l:!;cl ~ ~ ~ ~ ~ 'i<Ii1lf~qq> ~'lR ~ ~o.a q>T'l!O-~ ~ ~ ~ ai\fi:~·~f'<16 ~o (~) ll'ltT -q' -q' <f; <tit ~ ~ ~ ~~ ~ ~ ~ ~ ~ ~ <f; tl W Iflll"IT <f; 3lTW< '1< <f; lfUl' <m'1ft'< mit -q' W <tit mft tl W ~ ~ ~ ~ ~ ~ me--Q'lf -q' <m'1ft'< ll'ltT -q' W <f; aft"< 3!fuq> '1< q<Ii1If'<oCl q> <tit 'ITt t I THE study of wood remains recovered from the DESCRIPTION archaeological excavations has revealed not only the type of vegetation growing and the way of PI. 1, figs 1-4 exploitation of forest trees by toe ancient inhabitants Wood diffuse to semi-ring-porous. Growth rings but also prOVided important information on the marked by a band of fibres. -
Platanus Orientalis (Asian Planetree) This Plant Has Spreading Tall Branches That Are Covered in Flaking Grey and Tan Bark
Platanus orientalis (Asian Planetree) This plant has spreading tall branches that are covered in flaking grey and tan bark. It is also called as the Asian planetree and it is a native of southeastern Europe/Asia. Decidous and tall, this tree historically became famous for its characteristic of a shady tree in the Middle East. Unfolding to a large, narrowed semi-glossy blades, the leaves emerge in spring. They have a color of bright, pale green and many-teethed lobes that number between three and five. First the leaves emerge and then the flower clusters appear. The flowers are monoecious colored salmon and appear in clusters across branches. It has a large teardrop shape with vertically held flattened branchlets. Mostly the young plants can be seen as shrubs but it can be pruned into a small tree by eliminating the small branches. Landscape Information French Name: Platane d'Orient ﺩﻟﺐ ﻣﺸﺮﻗﻲ :Arabic Name Pronounciation: PLAT-uh-nus or-ee-en-TAY- liss Plant Type: Tree Origin: Europe/Southern Asia Heat Zones: 5, 6, 7, 8, 9 Hardiness Zones: 3, 4, 5, 6, 7, 8 Uses: Specimen, Border Plant, Shade, Street Size/Shape Growth Rate: Fast Tree Shape: Pyramidal, Round Canopy Symmetry: Symmetrical Canopy Density: Medium Canopy Texture: Coarse Height at Maturity: 8 to 15 m, 15 to 23 m, Over 23 Spread at Maturity: 8 to 10 meters, 10 to 15 meters, Over 15 meters Time to Ultimate Height: 20 to 50 Years Plant Image Platanus orientalis (Asian Planetree) Botanical Description Foliage Leaf Arrangement: Alternate Leaf Venation: Palmate Leaf Persistance: Deciduous -
Quercus Drymeja Unger and Q. Mediterranea Unger
Review of Palaeobotany and Palynology 241 (2017) 98–128 Contents lists available at ScienceDirect Review of Palaeobotany and Palynology journal homepage: www.elsevier.com/locate/revpalbo Taxonomy and palaeoecology of two widespread western Eurasian Neogene sclerophyllous oak species: Quercus drymeja Unger and Q. mediterranea Unger Thomas Denk a,⁎, Dimitrios Velitzelos b,TuncayH.Günerc, Johannes M. Bouchal a,d, Friðgeir Grímsson d,GuidoW.Grimmd,e a Swedish Museum of Natural History, Department of Palaeobiology, Box 50007, 10405 Stockholm, Sweden b National and Kapodistrian University of Athens, Faculty of Geology and Geoenvironment, Department of Historical Geology and Paleontology, Panepistimiopolis, Athens 15784, Greece c Istanbul University, Faculty of Forestry, Department of Forest Botany, 34473 Bahceköy, Istanbul, Turkey d University of Vienna, Department of Palaeontology, 1090 Vienna, Austria e Unaffiliated, 45100 Orléans, France article info abstract Article history: Sclerophyllous oaks (genus Quercus) play important roles in Neogene ecosystems of south-western Eurasia. Received 31 May 2016 Modern analogues (‘nearest living relatives’) for these oaks have been sought among five of six infrageneric lin- Accepted 30 January 2017 eages of Quercus, distributed across the entire Northern Hemisphere. A revision of leaf fossils from lower Miocene Available online 10 February 2017 to Pliocene deposits suggests that morphotypes of the Quercus drymeja complex are very similar to a number of extant Himalayan, East Asian, and Southeast Asian species of Quercus Group Ilex and may indicate subtropical, Keywords: Quercus Group Ilex relatively humid conditions. Quercus mediterranea comprises leaf morphotypes that are encountered in modern Plant fossil Mediterranean species of Quercus Group Ilex, but also in Himalayan and East Asian members of this group indi- Modern analogue cating fully humid or summer-wet conditions. -
Platanus Orientalis Oriental Planetree1 Edward F
Fact Sheet ST-485 October 1994 Platanus orientalis Oriental Planetree1 Edward F. Gilman and Dennis G. Watson2 INTRODUCTION This deciduous tree is one of the parents of the popular London Planetree (Platanus x acerifolia) and has more deeply lobed leaves than its offspring (Fig. 1). Leaves are almost maple-like. Capable of reaching 80 feet in height, the Oriental Planetree has very strong branches and is quite useful as a shade tree. The wood is so tough, dense and hard it is often used for butcher’s blocks and furniture. The springtime flowers are followed by fruits which are found on stalks in groups of three to 6. The attractive bark is cream colored and flaky and very striking in the winter. GENERAL INFORMATION Figure 1. Mature Oriental Planetree. Scientific name: Platanus orientalis Pronunciation: PLAT-uh-nus or-ee-en-TAY-liss Common name(s): Oriental Planetree Crown density: moderate Family: Platanaceae Growth rate: fast USDA hardiness zones: 7 through 9A (Fig. 2) Texture: coarse Origin: not native to North America Uses: shade tree; no proven urban tolerance Foliage Availability: grown in small quantities by a small number of nurseries Leaf arrangement: alternate (Fig. 3) Leaf type: simple DESCRIPTION Leaf margin: lobed; incised Leaf shape: ovate; star-shaped Height: 70 to 80 feet Leaf venation: palmate Spread: 50 to 70 feet Leaf type and persistence: deciduous Crown uniformity: symmetrical canopy with a Leaf blade length: 4 to 8 inches regular (or smooth) outline, and individuals have more Leaf color: green or less identical crown forms Fall color: yellow Crown shape: round; pyramidal 1. -
Mycological Notes 11: Boletus Edulis in Canterbury Jerry Cooper, July 2012
Mycological Notes 11: Boletus edulis in Canterbury Jerry Cooper, July 2012 Probably most mycologically minded New Zealanders know about Boletus edulis in Christchurch. Wang et al (1995) reported its occurrence with a number of host trees across the City and a single collection from Lake Pukaki with Birch. A well-known stronghold is with Quercus robur (Oak) in Hagley Park where it occurs with a range of other fungi. Wang et al speculate that B. edulis arrived with early European settlers into Christchurch and spread, perhaps with nursery plants in some cases. Research by Stringer et al (2002 & pers.comm), indicates that the old oak trees in Hagley Park arrived as living plants in half-barrels on-board ship. Thus the soil+fungus+roots+tree were shipped together. Even the possible source of the nursery near Bagshot in the UK has been traced. Similar shipments were apparently made to Nelson and planted in parks there. Recently there are reports of the fungus from various plantations in North Canterbury. In New Zealand the bolete is relatively immune to attack by fungous gnats, unlike its home range where most specimens rapidly become a maggot nursery. In recent years I have noticed more damage, so either the associated fungus gnat has arrived, or local species have developed a taste for it. The fungus has also been introduced/arrived with Pinus plantations in South Africa, Zimbabwe, and Chile. Wang et al also recognised that the name ‘Boletus edulis’ has been used in a broad sense by some, with morphological/host differences recognised as separate species by others. -
Geographic Distribution of 24 Major Tree Species
TECHNICAL REPORT Maximize the production of goods and services by Mediterranean forest ecosystems in a context of global changes January 2015 Geographic distribution of 24 major tree species in the Mediterranean and their genetic resources This report is the result of work conducted by the Secretariat of the FAO Silva Mediterranea Committee and Plan Bleu as part of the project ”Maximize the production of goods and services of Mediterranean forest ecosystems in the context of global changes”, funded by the French Global Environment Facility (FFEM) for the period 2012-2016. LEGAL NOTICE The designations emplyoyed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organi- zation of the United Nations (FAO) or Plan Bleu pour l’Environnememnt et le Développement en Méditerranée (Plan Bleu) concerning the legal or development status of any country, territory, city or area or of its authorities, whther or not these have been patented, does not imply that these have been endorsed or recommended by FAO or Plan Bleu in preference to others of a similar nature that are not mentioned. The views expressed in this information product are those of the author(s) and do not necessarily reflect the views or policies of FAO or Plan Bleu. COPYRIGHT This publication may be reproduced in whole or in part of any form fro educational or non-profit purposes without special permission from the copyright holder, provided akcnowledgment of the source is made. FAO would appreciat receiving a copy of any publication that uses his publication as a source. -
Appendices Websites Queried
Appendices Websites queried Organization Site Agence de l’environnement et de la maîtrise de l’énergie www.ademe.fr Agreste: la statistique, l’évaluation et la prospective agricole www.agreste.agriculture.gouv.fr CEMAGREF (l’Institut de recherche en sciences et technologies pour l’environnement) www.cemagref.fr Centre technique interprofessionnel d’études de la pollution atmosphérique www.citepa.org Comité national pour le développement du bois www.bois-construction.org Comité des Plantes à Parfum, Aromatiques et Médicinales www.cpparm.org Confédération française de l’industrie des papiers, cartons et celluloses www.copacel.fr Direction générale de l’énergie et des matières premières www.industrie.gouv.fr/energie European Information System on Forest Genetic Resources (EUFGIS) http://portal.eufgis.org Fédération nationale des communes forestières de France www.fncofor.fr FCBA (Forêt Cellulose Bois-Construction Ameublement) http://www.fcba.fr Food and Agriculture Organization of the United Nations – Forestry www.fao.org/forestry Forest Europe (Conférence ministérielle pour la protection des forêts en Europe) www.foresteurope.org Forest Stewardship Council www.fsc.org Forêts de protection http://agriculture.gouv.fr/les-forets-de-protection,10806 French National Forest Inventory (Inventaire forestier national) www.ifn.fr Groupement d’intérêt public Écosystèmes Forestiers www.gip-ecofor.org Institut de l’abeille (ITSAP) www.cnda.asso.fr Institut méditerranéen du liège (IML) www.institutduliege.com Institut national de la statistique et des -
Trees of the Bible: a Cultural History by Dr
Pub. No. 43 October 2016 Trees of the Bible: A Cultural History by Dr. Kim D. Coder, Professor of Tree Biology & Health Care Warnell School of Forestry & Natural Resources, University of Georgia In your backyard, within parks, hidden in forests, and along roadways, are local trees related to those mentioned in the Bible. More than 36 trees are mentioned throughout the Old and New Testa- ments. Some of these trees have relatives living here in the Southeastern United States. There is significant disagreement across time about identification of tree species mentioned in the Bible. In multiple translations from many places using different sources, some authors have reached different conclusions about what specific trees were mentioned in the Bible. The Bible is not a botanical treatise, and so modern tree identification accuracy is not relevant. Ancient Land The land of the Bible 3,000 years ago was starting to experience human development pressure, soil erosion and over-grazing which would lead to the landscapes of the modern Middle East. Natural resources present in great supply of the distant past have now dwindled to isolated remnants, included many tree species. Trees mentioned in the Bible can still be found in the wild places of the Middle East today. The Middle East area of the Bible can be generally described as historic Palestine. The area of Palestine today is made of several nations and many peoples. Historic Palestine was at the Eastern end of the Mediterranean Sea where Africa, Asia, and the Mediterranean Basin meet. This area has been cross roads for plant and plant product trade over millennium. -
Differences in Fine-Scale Genetic Structure and Dispersal In
Heredity (2007) 99, 601–607 & 2007 Nature Publishing Group All rights reserved 0018-067X/07 $30.00 www.nature.com/hdy ORIGINAL ARTICLE Differences in fine-scale genetic structure and dispersal in Quercus ilex L. and Q. suber L.: consequences for regeneration of mediterranean open woods A Soto, Z Lorenzo and L Gil Unidad Mixta de Gene´tica y Ecofisiologia Forestal INIA-UPM, Departamento Silvopascicultura, Universidad Polite´cnica de Madrid, E.T.S.I. de Montes, U.P.M. Ciudad Universitaria, Madrid, Spain Cork oak (Quercus suber L.) and holm oak (Q. ilex L.) are flow estimated between 55 and 95 m. This is the first time among the most important tree species (economically and regeneration of Mediterranean oak parklands has been ecologically) in the Western Mediterranean region, where they assessed from a genetic perspective. Effective gene flow define unique open woods (created and maintained by man) detected for holm oaks allows us to discount the risk of known as ‘dehesas’ in Spain. However, these formations are inbreeding over successive generations. Thus, regeneration of under increasing threat due to the lack of regeneration. We Q. ilex dehesas will just require action directed to help the have analysed spatial genetic structure in a mixed parkland; settlement of the saplings (such as limiting grazing). However, inferences about gene dispersal have also been performed, in those cases where densities are too low, more intense according to the isolation by distance model. Noticeable forestation (such as plantation and/or establishment of differences have been detected between the species, despite appropriate shelter) will be needed. -
Whatcom County's Approved Plant List
APPENDIX I WHATCOM COUNTY RIGHT-OF-WAY APPROVED PLANT LIST Groundcovers and Small Shrubs - Under 2' Botanical Name Height Spread Flowers Fall color Comments Common Name (ft) (ft) Achillea tomentosa yellow or Flower heads need to be 1 3-5 Wooly Yarrow cream mowed in fall Antennaria dioica Foliage is furry, can tolerate 1 2 pink Pussy Toes extreme cold Arctostaphylos media bright red Leathery dark green leaves, fast 2 10 Manzanita Media branches growing Arctostaphylos uva ursi leaves turn Many varieties available, great 1 15 Bearberry or Kinnikinnick* red for slopes Artemesia caucasica Silky silver foliage, tolerates 0.5 2 yellow Silver Spreader extreme heat and cold Baccharis pilularis Bright green mat, needs cut 2 6 Dwarf Coyote Bush back once per year white to Camellia sasanqua 1 1 Evergreen, glossy 2-3" leaves red Ceanothus blue to 1.5 2 Stay with local varieties Wild Lilac violet Cerastium tomentosum Silver gray foliage covered with 1 5+ white Snow-in-Summer white flowers Ornamental seed capsules with Dryas drummondii 0.5 1 yellow silvery white tails Juniperus Many varieties of low growing Juniper-Carpet, Creeper, or 2 5-8 junipers Spreader Oenothera May die back in severe winters, 1 2 varies Evening Primrose come back strong Penstemon davidsonii, rupicola Evergreen shrub, tolerates cold 2 1.5 varies Beard Tongue and heat Pyracantha augustifolia orange 1 4 white One of the hardiest 'Gnome'* berries Rosmariunus officinalis blue to 2 4-8 Dark green needle-like leaves Rosemary 'Prostratus' violet Trailing habit, dark green oval Saponaria ocymoides 1 3 pink leaves Sedum Use local varieties, cut flower 2 1-5 varies Stonecrop stalks in fall Teucrium chamaedrys or red-purple Toothed, dark green leaves, postratium 1 2-3 or white water until established Germander * Highly-recommended species Page 1 Thymus white to 2 1-2 Many varieties Thyme purple Shrubs Botanical Name Height Spread Flowers Fall color Comments Common Name (ft) (ft) Arctostaphylos bright red Shiny dark green leaves turn 2-15 20 varies Manzanita berries maroon in fall.