Trees to Reconsider Before Planting
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Tree Species Distribution Maps for Central Oregon
APPENDIX 7: TREE SPECIES DISTRIBUTION MAPS FOR CENTRAL OREGON A7-150 Appendix 7: Tree Species Distribution Maps Table A7-5. List of distribution maps for tree species of central Oregon. The species distribution maps are prefaced by four maps (pages A7-151 through A7-154) showing all locations surveyed in each of the four major data sources Map Page Forest Inventory and Analysis plot locations A7-151 Ecology core Dataset plot locations A7-152 Current Vegetation Survey plot locations A7-153 Burke Museum Herbarium and Oregon Flora Project sample locations A7-154 Scientific name Common name Symbol Abies amabilis Pacific silver fir ABAM A7-155 Abies grandis - Abies concolor Grand fir - white fir complex ABGR-ABCO A7-156 Abies lasiocarpa Subalpine fir ABLA A7-157 Abies procera - A. x shastensis Noble fir - Shasta red fir complex ABPR-ABSH A7-158 [magnifica x procera] Acer glabrum var. douglasii Douglas maple ACGLD4 A7-159 Alnus rubra Red alder ALRU2 A7-160 Calocedrus decurrens Incense-cedar CADE27 A7-161 Chrysolepis chrysophylla Golden chinquapin CHCH7 A7-162 Frangula purshiana Cascara FRPU7 A7-163 Juniperus occidentalis Western juniper JUOC A7-164 Larix occidentalis Western larch LAOC A7-165 Picea engelmannii Engelmann spruce PIEN A7-166 Pinus albicaulis Whitebark pine PIAL A7-167 Pinus contorta var. murrayana Sierra lodgepole pine PICOM A7-168 Pinus lambertiana Sugar pine PILA A7-169 Pinus monticola Western white pine PIMO3 A7-170 Pinus ponderosa Ponderosa pine PIPO A7-171 Populus balsamifera ssp. trichocarpa Black cottonwood POBAT A7-172 -
Genetic and Phenotypic Characterization of Figured Wood in Poplar
Genetic and Phenotypic Characterization of Figured Wood in Poplar Youran Fan1,2, Keith Woeste1,2, Daniel Cassens1, Charles Michler1,2, Daniel Szymanski3, and Richard Meilan1,2 1Department of Forestry and Natural Resources, 2Hardwood Tree Improvement and Regeneration Center, and 3Department of Agronomy; Purdue University, West Lafayette, Indiana 47907 Abstract Materials and Methods When “Curly Aspen” (Populus canescens) was first Preliminary Results characterized in the early 1940’s[1], it attracted the attention from the wood-products industry because Genetically engineer commercially 1) Histological sections reveal that “Curly Aspen” has strong “Curly Aspen” produces an attractive veneer as a important trees to form figure. ray flecks (Fig. 10) but this is not likely to be responsible result of its figured wood. Birdseye, fiddleback and for the figure seen. quilt are other examples of figured wood that are 2) Of the 15 SSR primer pairs[6, 7, 8] tested, three have been commercially important[2]. These unusual grain shown to be polymorphic. Others are now being tested. patterns result from changes in cell orientation in Figure 6. Pollen collection. Branches of Figure 7. Pollination. Branches Ultimately, our genetic fingerprinting technique will allow “Curly Aspen” were “forced” to shed collected from a female P. alba us to distinguish “Curly Aspen” from other genotypes. the xylem. Although 50 years have passed since Figure 1. Birdseye in maple. pollen under controlled conditions. growing at Iowa State University’s finding “Curly Aspen”, there is still some question Rotary cut, three-piece book McNay Farm (south of Lucas, IA). 3) 17 jars of female P. alba branches have been pollinated match (origin: North America). -
Application of Phytoindication Method for Controlling Air Pollution in Yerevan, Armenia
June 2010, Volume 4, No.4 (Serial No.29) Journal of Life Sciences, ISSN 1934-7391, USA Application of Phytoindication Method for Controlling Air Pollution in Yerevan, Armenia Gayane S. Nersisyan and Hasmik A. Hovhannisyan The Center for Ecological-Noosphere Studies, the National Academy of Sciences of the Republic of Armenia, Yerevan 0025, Armenia Received: April 12, 2010 / Accepted: May 24, 2010 / Published: June 30, 2010. Abstract: The research aimed to apply phytoindication for controlling air pollution with chlorine and lead in Yerevan. The research was performed between 2005 and 2008. 5 arboreous species were studied: Robinia pseudoacacia L., Fraxinus excelsior L., Populus alba L., Morus alba L. and Vitis vinifera L.. The research showed that arboreous plants growing in the city accumulate chlorine and lead. Chlorine concentrations in all 5 species varied from 0.50% to 1.77%, and the maximum value was found in Robinia pseudoacacia L., exceeding the control by 3.6 times. As for the level of lead in plants, the concentration varied between 1.64-7.65 mg/kg, and the maximum rate exceeds the background (2.0 mg/kg) by 3.8 times. The authors produced a schematic map of chlorine distribution all over the city territory, and detected the most polluted zones. According to the data the authtors collected, only 3 of 5 studied species displayed high intake rate and tolerance to lead and chlorine pollution: Robinia pseudoacacia L., Fraxinus excelsior L. and Populus alba L. Thus, the authors advise these species for planting in Yerevan. The results of this research were used by the Municipality of Yerevan for functional tree planting in the city. -
Salicaceae Cottonwood Cottonwood (The Genus Populus) Is Composed of 35 Species Which Contain the Aspens and Poplars
Populus spp. Family: Salicaceae Cottonwood Cottonwood (the genus Populus) is composed of 35 species which contain the aspens and poplars. Species in this group are native to Eurasia/north Africa [25], Central America [2] and North America [8]. All species look alike microscopically. The word populus is the classical Latin name for the poplar tree. Populus angustifolia-balsam, bitter cottonwood, black cottonwood, lanceleaf cottonwood, mountain cottonwood, narrowleaf cottonwood, narrow leaved poplar, Rydberg cottonwood, smoothbark cottonwood, willow cottonwood, willowleaf cottonwood Populus balsamifera-balm, balm of Gilead, balm of Gilead poplar, balm cottonwood, balsam, balsam cottonwood, balsam poplar, bam, black balsam poplar, black cottonwood, black poplar, California poplar, Canadian balsam poplar, Canadian poplar, cottonwax, hackmatack, hairy balm of Gilead, heartleaf balsam poplar, northern black cottonwood, Ontario poplar, tacamahac, tacamahac poplar, toughbark poplar, western balsam poplar Populus deltoides*-aspen cottonwood, big cottonwood, Carolina poplar, cotton tree, eastern cottonwood, eastern poplar, fremont cottonwood, great plains cottonwood, Missourian poplar, necklace poplar, northern fremont cottonwood, palmer cottonwood, plains cottonwood, Rio Grande cottonwood, river cottonwood, river poplar, southern cottonwood, Tennessee poplar, Texas cottonwood, valley cottonwood, Vermont poplar, Virginia poplar, water poplar, western cottonwood, whitewood, wislizenus cottonwood, yellow cottonwood Populus fremontii-Arizona cottonwood, -
Comparison of Oak and Sugar Maple Distribution and Regeneration in Central Illinois Upland Oak Forests
COmparisON OF OaK AND Sugar MAPLE DistriBUTION AND REGENEratiON IN CEntral ILLINOIS UPLAND OaK FOREsts Peter J. Frey and Scott J. Meiners1 Abstract.—Changes in disturbance frequencies, habitat fragmentation, and other biotic pressures are allowing sugar maple (Acer saccharum) to displace oak (Quercus spp.) in the upland forest understory. The displacement of oaks by sugar maples represents a major management concern throughout the region. We collected seedling microhabitat data from five upland oak forest sites in central Illinois, each differing in age class or silvicultural treatment to determine whether oaks and maples differed in their microhabitat responses to environmental changes. Maples were overall more prevalent in mesic slope and aspect positions. Oaks were associated with lower stand basal area. Both oaks and maples showed significant habitat partitioning, and environmental relationships were consistent across sites. Results suggest that management intensity for oak in upland forests could be based on landscape position. Maple expansion may be reduced by concentrating mechanical treatments in expected areas of maple colonization, while using prescribed fire throughout stands to promote oak regeneration. INTRODUCTION Historically, white oak (Quercus alba) dominated much of the midwestern and eastern U.S. hardwood forests (Abrams and Nowacki 1992, Franklin et al. 1993). Oak is classified as an early successional forest species, and many researchers agree that oak populations were maintained by Native American or lightning-initiated fires (Abrams 2003, Abrams and Nowacki 1992, Hutchinson et al. 2008, Moser et al. 2006, Nowacki and Abrams 2008, Ruffner and Groninger 2006, Shumway et al. 2001). These periodic low to moderate surface fires favored the ecophysiological attributes of oak over those of fire-sensitive, shade-tolerant tree species, thereby continually resetting succession and allowing oaks and other shade-intolerant species to persist in both the canopy and understory (Abrams 2003, Abrams and Nowacki 1992, Crow 1988, Franklin et al. -
Native PA Species Shrubs and Trees Eligible for Stormwater Credits in Venango County
Native PA Species Shrubs and Trees Eligible for Stormwater Credits in Venango County. Compiled by: Judy Acker, French Creek Outreach Coordinator, Audubon Pennsylvania Amelanchier arborea Common Serviceberry 1 Plants marked with an BF Are available at: Beechwood Farms Nature Reserve Audubon Center for Native Plants 614 Dorseyville Road, Fox Chapel Borough Pittsburgh, PA 15238 Phone: 412-963-6100 All plants marked with an E Are available at: Ernst Conservation Seeds 9006 Mercer Pike Meadville, PA 16335 800-673-3231 OR 814-336-2404 (Sometimes plugs, potted and sometimes by seeds only) All plants marked with a PC Are available at: Pampas Creek Perennials Nursery & Greenhouse 6482 Galmish Road Cochranton, PA 16314 814-425-3080 All plants marked with a J Are available from: Johnston’s Evergreen Nursery Inc. 1000 Wales Road Erie, PA 16150 814-739-2820 All plants marked with a SY Are available from: Scotland Yards Greenhouse 12555 Fry Rd Edinboro, PA 16412 (814) 734-6700 **REMEMBER plant lists change because of sales and other factors so contact the Nurseries for availability. **MAKE SURE THE LATIN NAME IS CORRECT BEFORE YOU BUY THE PLANT! 2 Native PA Species Shrubs Eligible for Stormwater Credits in Venango County. Red Chokeberry-- Aronia arbutifolia / Photinia pyrifoliea —E, J Native habitat: swamps, bogs, moist woods. A colonial shrub species, grows from 3’ to 15’ tall, prefers full sun, low drought tolerance, blooms from April to July, white flowers, produces pear shaped red fruit that per- sists into winter. Moist rich acidic soils. Fall foliage red to red orange. A source of wildlife cover and fall food. -
Populus Tremula
Populus tremula Populus tremula in Europe: distribution, habitat, usage and threats G. Caudullo, D. de Rigo The Eurasian aspen (Populus tremula L.) is a fast-growing broadleaf tree that is native to the cooler temperate and boreal regions of Europe and Asia. It has an extremely wide range, as a result of which there are numerous forms and subspecies. It can tolerate a wide range of habitat conditions and typically colonises disturbed areas (for example after fire, wind-throw, etc.). It is considered to be a keystone species because of its ecological importance for other species: it has more host-specific species than any other boreal tree. The wood is mainly used for veneer and pulp for paper production as it is light and not particularly strong, although it also has use as a biomass crop because of its fast growth. A number of hybrids have been developed to maximise its vigour and growth rate. Eurasian aspen (Populus tremula L.) is a medium-size, fast-growing tree, exceptionally reaching a height of 30 m1. The Frequency trunk is long and slender, rarely up to 1 m in diameter. The light < 25% branches are rather perpendicular, giving to the crown a conic- 25% - 50% 50% - 75% pyramidal shape. The leaves are 5-7 cm long, simple, round- > 75% ovate, with big wave-shaped teeth2, 3. They flutter in the slightest Chorology Native breeze, constantly moving and rustling, so that trees can often be heard but not seen. In spring the young leaves are coppery-brown and turn to golden yellow in autumn, making it attractive in all vegetative seasons1, 2. -
Sugar Maple - Oak - Hickory Forest State Rank: S3 - Vulnerable
Sugar Maple - Oak - Hickory Forest State Rank: S3 - Vulnerable Mesic Forest (RMF): Sugar Maple - Oak - Hickory Forests are most occurrences of RMF diverse forests in central and eastern in Massachusetts are west Massachusetts where conditions, of the Connecticut River including nutrient richness, support Valley. The presence of Northern Hardwood species mixed with multiple species of species of Oak - Hickory Forests; hickories and oaks in SMOH is a main The herbaceous layer varies from sparse difference between these to intermittent, with sparse spring two types. Broad-leaved ephemerals that may include bloodroot or Woodland-sedge is close trout-lily. Later occurring species may to being an indicator of include wild geranium, herb Robert, wild SMOH. RMF is Rock outcrops in the spring in Sugar Maple - licorice, maidenhair fern, bottlebrush Oak - Hickory Forest area. Photo: Patricia characterized by very Swain, NHESP. grass, and white wood aster. Broad- dense herbaceous growth of spring leaved, semi-evergreen broad-leaved ephemerals; SMOH shares some of the Description: Sugar Maple - Oak - woodland-sedge is close to an indicator of species but with fewer individuals of Hickory Forests occur in or east of the the community. Witch hazel, hepaticas, fewer species. SMOH has evergreen Connecticut River Valley in and wild oats usually occur in transitions ferns, Christmas fern and wood ferns, that Massachusetts. They are associated with to surrounding forest types. RMF lack. Oak - Hickory Forests and outcrops of circumneutral rock and slopes Dry, Rich Oak Forests/Woodlands lack below them that have more nutrients than abundant sugar maple, basswood, and are available in the surrounding forest. -
Poplars and Willows: Trees for Society and the Environment / Edited by J.G
Poplars and Willows Trees for Society and the Environment This volume is respectfully dedicated to the memory of Victor Steenackers. Vic, as he was known to his friends, was born in Weelde, Belgium, in 1928. His life was devoted to his family – his wife, Joanna, his 9 children and his 23 grandchildren. His career was devoted to the study and improve- ment of poplars, particularly through poplar breeding. As Director of the Poplar Research Institute at Geraardsbergen, Belgium, he pursued a lifelong scientific interest in poplars and encouraged others to share his passion. As a member of the Executive Committee of the International Poplar Commission for many years, and as its Chair from 1988 to 2000, he was a much-loved mentor and powerful advocate, spreading scientific knowledge of poplars and willows worldwide throughout the many member countries of the IPC. This book is in many ways part of the legacy of Vic Steenackers, many of its contributing authors having learned from his guidance and dedication. Vic Steenackers passed away at Aalst, Belgium, in August 2010, but his work is carried on by others, including mem- bers of his family. Poplars and Willows Trees for Society and the Environment Edited by J.G. Isebrands Environmental Forestry Consultants LLC, New London, Wisconsin, USA and J. Richardson Poplar Council of Canada, Ottawa, Ontario, Canada Published by The Food and Agriculture Organization of the United Nations and CABI CABI is a trading name of CAB International CABI CABI Nosworthy Way 38 Chauncey Street Wallingford Suite 1002 Oxfordshire OX10 8DE Boston, MA 02111 UK USA Tel: +44 (0)1491 832111 Tel: +1 800 552 3083 (toll free) Fax: +44 (0)1491 833508 Tel: +1 (0)617 395 4051 E-mail: [email protected] E-mail: [email protected] Website: www.cabi.org © FAO, 2014 FAO encourages the use, reproduction and dissemination of material in this information product. -
American Hornbeam Is Planted in Landscapes and AMERICAN Naturalized Areas
Plant Fact Sheet American hornbeam is planted in landscapes and AMERICAN naturalized areas. It prefers deep, fertile, moist, acidic soil and grows best in partial shade, but will HORNBEAM grow in full sun. Its chief liabilities in cultivation are Carpinus caroliniana Walt. a relatively slow growth rate and difficulty in transplantation. It is not drought-tolerant. Plant Symbol = CACA18 Seeds, buds, or catkins are eaten by a number of Contributed by: USDA NRCS National Plant Data songbirds, ruffed grouse, ring-necked pheasants, Center & the Biota of North America Program bobwhite, turkey, fox, and gray squirrels. Cottontails, beaver, and white-tailed deer eat the leaves, twigs, and larger stems. American hornbeam is heavily used by beaver, because it is readily available in typical beaver habitat. Status Please consult the PLANTS Web site and your State Department of Natural Resources for this plant’s current status (e.g. threatened or endangered species, state noxious status, and wetland indicator values). Description American hornbeam is a native, large shrub or small tree with a wide-spreading, flat-topped crown, the stems are slender, dark brown, hairy; bark gray, thin, usually smooth, with smooth, longitudinal fluting (resembling a flexed muscle). Its leaves are deciduous, arranged alternately along stems, egg- shaped to elliptical in outline, ¾ to 4¾ inches long, with doubly-serrate edges. They are glabrous above, slightly to moderately pubescent beneath, especially on major veins, with or without conspicuous dark glands. During the growing season, leaves are dark green but turn yellow to orange or red in the fall. The flowers are unisexual, in catkins. -
Approved Street Tree and Shrub List, from Public Works Standards
STREET TREE LIST Excerpt from Public Works Standards Section 5 Street Design Standards (Current as of October 1, 2019) Street Trees Planter Space (ft) Botanic Name Common Name 3- 4- 6- DT Watering Notes 3.9 5.9 8+ Acer circinatum Vine maple X Regular Utility friendly, native, fall color Acer palmatum Japanese maple X Regular Mature height 15' cultivars minimum Carpinus betulus Frans Fontain X X Regular Columnar tree Frans Fontaine Hornbeam Carpinus japonicus Japanese X Regular Tolerates full sun and hornbeam heavy shade Cercis canadensis Eastern redbud X Regular Avoid very hot, dry cultivars areas Cercis occidentalis * Western redbud * X Occasional Purple flowers emerge before leaves Chamaecyparis Hinoki cypress X Regular Evergreen, mature obtusa cultivars height 15' minimum Chamaecyparis Sawara cypress X Occasional Evergreen, mature pisifera cultivars height 15' minimum Chionanthus White fringetree X Regular Utility friendly, virginicus fragrant white flowers Eucommia ulmoides Emerald Point o X Regular Columnar tree 'Empozam' hardy rubber tree Lagerstroemia spp. Crepe myrtle X Regular Vase-shaped, large flowers Laurus nobilis * Bay laurel * X X Summer dry Evergreen, slow growing, fragrant leaves Maakia amurensis Amur maakia X X Regular Utility friendly Magnolia grandiflora Magnolia o X Regular Evergreen, slow 'Little Gem' growing, compact form Nyssa sinensis Chinese tupelo o X Occasional Fall color, good for difficult sites Pistacia chinensis Chinese pistache X X Regular Fall color, drought tolerant Quercus dumosa * Scrub oak * X Summer -
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Schilletter - University SCHILLETTER - UNIVERSITY VILLAGE201R COMMUNITY 201B 201D 201N CENTER D A O APPLIED R GOLF COURSE SCIENCE 201P S MAINTENANCE T COMPLEX IV T OFFICE O T LONG ROAD S G DR NBUR IVE 201M BLANK201CE 201K 104 CLUBHOUSE APPLIED D SCIENCE A COMPLEX I O R 201L 102 G 201C APPLIED 103 N O SCIENCE L COMPLEX III APPLIED D SCIENCE 201J A O COMPLEX II 201H R WASTE S T CHEMICAL T 201F D 201G O HANDLING T 101 A S SENSITIVE BUILDING Veenker Memorial Golf Course O INSTRUMENT R FACILITY E LYNN G FUHRER N A LODGE T S 205 201E 201D 201B ISU FAMILY 200 RESOURCE CENTER 205 RIVE 201A BRUNER D Iow ay C reek D A O R L L O H Io C w S ay Cre ek Disc Golf Course 112 L 13 Veenker Memorial Golf Course TH S TRE Furnam Aquatic Center ET EXTENSION 4-H (City Of Ames) T 125 REE YOUTH BUILDING H ST 13T 112 J 124A 112 A 112 J 112 H EH&S ONTARIO STREET 122A ONTARIO STREET SERVICES 120A ROAD STANGE BUILDING 124 FRED115ERIKSEN 112 K 121 BLDG SERVICES COURT ADMINISTRATIVE 112 G HAWTHORN COURT COMMUNITY FREDERIKSEN WANDA DALEY DRIVE DRIVE CENTER COURT 112 K 112 K 122 LIBRARY 120 DOE STORAGE WAREHOUSE FACILITY 119 DOE DOE CONST D 112 D-1 MECH A DOE O R 29 MAINT DOE R PRINTING & E SHOP B ROY J. CARVER PUBLICATIONS31 A CO-LABORATORY BUILDING H 112N 29 NORTH CHILLED 112 B 112 F WATER PLANT ear Creek 112 C 112 D-2 Cl 28 28 Union Pacific Railroad 35 30 27 28A 33 Pammel Woods 12 MOLECULAR 28A FIRE SERVICE BIOLOGY BUILDING COMMUNICATIONS 32 A BUILDING METALS TRANSPORTATION S ADVANCED BUILDING 28A 110 DEVELOPMENT C RUMINANT I 32 TEACHING & HORSE BARN BUILDING T NUTRITION SERVICES E RESEARCH 79 STANGE ROAD STANGE N LAB Cemetery E BUILDING WINLOCK ROAD G LABORATORY MACH ADVANCED LAB SYSTEMS 11W 11E PAMMEL DRIVE NORTH UNIVERSITY BOULEVARD PAMMEL DRIVE SPEDDING WILHELM NATIONAL NATIONAL HYLAND AVENUE HYLAND 11 22 HACH HALL HALL HALL SCIENCE SWINE RSRCH LAB FOR AG.