Tree Species Shape Visual Interest Frequency of Planting Preferred Cultivars Notes Scientific Name LARGE CANOPY TREES >50 Ft
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Quercus Cerris
Quercus cerris Quercus cerris in Europe: distribution, habitat, usage and threats D. de Rigo, C. M. Enescu, T. Houston Durrant, G. Caudullo Turkey oak (Quercus cerris L.) is a deciduous tree native to southern Europe and Asia Minor, and a dominant species in the mixed forests of the Mediterranean basin. Turkey oak is a representative of section Cerris, a particular section within the genus Quercus which includes species for which the maturation of acorns occurs in the second year. Quercus cerris L., commonly known as Turkey oak, is a large fast-growing deciduous tree species growing to 40 m tall with 1 Frequency a trunk up to 1.5-2 m diameter , with a well-developed root < 25% system2. It can live for around 120-150 years3. The bark is 25% - 50% 50% - 75% mauve-grey and deeply furrowed with reddish-brown or orange > 75% bark fissures4, 5. Compared with other common oak species, e.g. Chorology Native sessile oak (Quercus petraea) and pedunculate oak (Quercus Introduced robur), the wood is inferior, and only useful for rough work such as shuttering or fuelwood1. The leaves are dark green above and grey-felted underneath6; they are variable in size and shape but are normally 9-12 cm long and 3-5 cm wide, with 7-9 pairs of triangular lobes6. The leaves turn yellow to gold in late autumn and drop off or persist in the crown until the next spring, especially on young trees3. The twigs are long and pubescent, grey or olive-green, with lenticels. The buds, which are concentrated Large shade tree in agricultural area near Altamura (Bari, South Italy). -
Morphometric Leaf Variation in Oaks (Quercus) of Bolu, Turkey
Ann. Bot. Fennici 40: 233–242 ISSN 0003-3847 Helsinki 29 August 2003 © Finnish Zoological and Botanical Publishing Board 2003 Morphometric leaf variation in oaks (Quercus) of Bolu, Turkey Aydın Borazan & Mehmet T. Babaç Department of Biology, Abant |zzet Baysal University, Gölköy 14280 Bolu, Turkey (e-mail: [email protected], [email protected]) Received 16 Sep. 2002, revised version received 7 Jan. 2003, accepted 10 Jan. 2003 Borazan, A. & Babaç, M. T. 2003: Morphometric leaf variation in oaks (Quercus) of Bolu, Turkey. — Ann. Bot. Fennici 40: 233–242. Genus Quercus (Fagaceae) has a problematic taxonomy because of widespread hybridization between the infrageneric taxa. The pattern of morphological leaf varia- tion was evaluated for evidence of hybridization in Bolu, Turkey, since previous stud- ies suggested that in oaks leaf morphology is a good indicator of putative hybridiza- tion. Principal components analysis was applied to data sets of leaf characters from fi ve populations to describe variation in leaf morphology. Leaf characters analyzed in this study showed high degrees of variation as a result of hybridization between four taxa (Q. pubescens, Q. virgiliana, Q. petraea and Q. robur) of subgenus Quercus while Q. cerris as a member of subgenus Cerris was clearly separated from the others. Key words: hybridization, morphological leaf variation, principal components analy- sis, Quercus Introduction in regions of mild and warm temperate climates. Fossil leaves indicate that todayʼs several major In the northern hemisphere oaks (Quercus) are oak groups are at least 40 million years old. Gen- conspicuous members of the temperate decidu- eral distribution of fossil ancestors supports the ous, broad leaved forests. -
Notes Oak News
THE NEWSLETTER OF THE INTERNATIONAL OAK SOCIETY&, VOLUME 16, NO. 1, WINTER 2012 Greek OakOak Open Days: News September 26 - October Notes 2, 2011 From the 21st century CE to the 2nd century—BCE! The next morning early we met our large tour bus and its charming and skillful driver, Grigoris, who hails from the mountain village of Gardiki not far from here. We did a bit of leisurely botanizing before we reached Perdika, our first destination of the day. There are two reasons to visit Perdika: one is the Karavostasi beach, a curving strand with golden sand, and the archaeological site of Dymokastron, a Hellenis- tic mountain-top town reached by a steep hike. The view of the beach far below was beautiful, as it must have been when the town was still inhabited. The town was destroyed in 167 BCE by a Roman army, along with most of the other towns in the vicinity, all allied with Rome’s enemy, Macedonia. The site is under active excavation, and we were able to admire the remnants of protective walls (how in the world did they get those big stones up there?), building foundations, and cisterns, which were certainly needed in case of a prolonged siege, Some members of the IOS Greek tour relaxing under the plane tree in the which Dymocastron must have experienced more than once. village square. Vitsa, Epirus, Greece. (Photo: Gert Dessoy) The site also has many living trees, including wild pears (Py- rus spinosa Vill., also known as P. amygdaliformis Vill.) and uring this early autumn week of incomparable weather, figs (Ficus carica L.) which appear to be descendants of wild Dtwelve members of the IOS, and three others who were native trees selected by the original inhabitants, as well as guests, enjoyed a truly memorable time in northern Greece. -
New York City Approved Street Trees
New York City Approved Street Trees Suggested Tree Species Shape Visual interest Frequency of Preferred Cultivars Notes Scientific Name Common Name Planting Acer rubrum Red Maple Sparingly 'Red Sunset' ALB Host Aesculus hippocastanum Horsechestnut White May flowers Sparingly 'Baumanni' ALB Host Aesculus octandra Yellow Buckeye Yellow May Flowers Sparingly ALB Host ALB Host 'Duraheat' Betula nigra River Birch Ornamental Bark Sparingly Plant Single Stem 'Heritage' Only Celtis occidentalis Hackberry Ornamental Bark Sparingly 'Magnifica' ALB Host ALB Host Cercidiphyllum japonicum Katsura Tree Sparingly Plant Single Stem Only Corylus colurna Turkish Filbert Sparingly LARGE TREES: Mature LARGE TREES: height than greater feet 50 tall Eucommia ulmoides Hardy Rubber Tree Frequently 'Asplenifolia' Fagus sylvatica European Beech Sparingly 'Dawyckii Purple' 'Autumn Gold' Ginkgo biloba Ginkgo Yellow Fall Color Moderately 'Magyar' Very Tough Tree 'Princeton Sentry' 'Shademaster' 'Halka' Gleditsia triacanthos var inermis Honeylocust Yellow Fall Color Moderately 'Imperial' 'Skyline' 'Espresso' Gymnocladus dioicus Kentucky Coffeetree Large Tropical Leaves Frequently 'Prairie Titan' Page 1 of 7 New York City Approved Street Trees Suggested Tree Species Shape Visual interest Frequency of Preferred Cultivars Notes Scientific Name Common Name Planting 'Rotundiloba' Seedless Cultivars Liquidambar styraciflua Sweetgum Excellent Fall Color Frequently 'Worplesdon' Preffered 'Cherokee' Orange/Green June Liriodendron tulipifera Tulip Tree Moderately Flowers Metasequoia -
Designing Hardwood Tree Plantings for Wildlife Brian J
FNR-213 Hardwood Tree Improvement and Regeneration Center North Central Research Station USDA Forest Service Department of Forestry and Natural Resources Purdue University Designing Hardwood Tree Plantings for Wildlife Brian J. MacGowan, Department of Forestry and Natural Resources, Purdue University Woody plants can be of value to many wildlife species. The species of tree or shrub, or the location, size, and shape of planting can all have an impact on wildlife. The purpose of this paper is to discuss the benefits of trees and shrubs for wildlife and how to design tree and shrub plantings for wildlife. Some of the practices may conflict with other management goals and may have to be modified for individual priorities. Trees and Shrubs for Wildlife The species you select for a tree planting should depend on the growing conditions of the site and the wildlife species that you want to manage. Talk to a professional forester to help you select the tree species best suited for your growing conditions. A professional biologist, such as a Department of Natural Resources District Biologist (www.in.gov/ food source for wildlife (Table 2). Shrubs can be dnr/fishwild/huntguide1/wbiolo.htm), can assist you particularly important because several species of with planning a tree planting for wildlife. wildlife, especially songbirds, prefer to feed or nest There is no specific formula for developing wild- on or near the ground. Shrubs also provide good life habitat. For example, acorns are eaten by a wide protective cover for these types of wildlife. Pines variety of wildlife species including tree squirrels, and other softwoods provide limited food, but are an pheasants, wild turkey, and deer. -
Quercus Imbricaria.Indd
Quercus imbricaria (Shingle Oak) Beech Family (Fagaceae) Introduction: Shingle oak is a member of the red oak group with willow-like leaves. It is one of the most handsome of the oaks. Shingle oak has an attractive branching habit and ridged bark, and it casts medium shade in summer. Although fall color may not be outstanding, the shiny, willow-shaped leaves are nonetheless quite attractive through all four seasons. Culture: Shingle oak is an easy oak to grow and adapts to various sites. While it prefers rich, moist, acidic soil and full sun, it is tolerant of drought, urban conditions and slightly alkaline soil. Shingle oak is easy to trans- plant. Because of its very strong wood, this oak is not Botanical Characteristics: subject to storm damage. Shingle oak has few serious insect and disease Native habitat: Central and eastern North problems, although potential problems include obscure America in rich woods. scale, two-lined chestnut borer, bacterial leaf scorch, oak horn gall and gypsy moth. In addition, as little as 1 Growth habit: The tree is pyramidal when inch of fi ll soil can kill an oak. young but becomes wide-spreading with matu- rity. Additional information: Shingle oak may be one of the best oaks, but it Tree size: Shingle oak will slowly attain a height of 50 to 60 feet with a similar or greater is not commonly used. It makes a good park or street spread. It can reach 100 feet tall in the wild. tree. Because it adapts to pruning and has persistent leaves, it is useful as a hedge. -
IDENTIFYING OAKS: the HYBRID PROBLEM by Richard J
. IDENTIFYING OAKS: THE HYBRID PROBLEM by Richard J. Jensen I Anyone who has spent time trying to identify oaks (Quercus spp.), especially in the for ests of eastern North America, has encountered trees that defy classification into any of the recognized species. Such trees commonly are treated as putative hybrids and often are taken as evidence that species of oaks are not as discrete as species in other groups. On the other hand, some (e.g., Muller, 1941) have argued that many, if not most, putative hybrids are nothing more than stump sprouts or aberrant individuals of a species. Muller (1941) did not deny the existence of hybrids; he was cautioning against an inflated view of the frequency of hybridization as a result of cavalier claims. As he put it (Muller, 1951), 'The freedom of hybridization ascribed to oaks is immensely overrated." While I don't disagree with these sentiments, I do believe that hybrids are a common component of forests throughout North America. Virtually all oak species in North America have been claimed to produce hybrids with one or more related species. Hardin (1975j presented a diagram illustrating hybrid combina tions for the common white oak (Quercus alba L.) and Fig. 1 provides a similar view for northern red oak (Quercus rubra L.). Because these two species have very broad geo graphical ranges and come in contact with a large number of related taxa, there is ample opportunity for hybrid combina- RUB tions to arise naturally. These two examples also reflect the fact that MAR coc instances of hybridization are re stricted to taxa within a section: Quercus section Quercus (the white and chestnut oaks) and ELL IU Quercus section Lobatae (the red and black oaks), respectively. -
Key to Leaves of Eastern Native Oaks
FHTET-2003-01 January 2003 Front Cover: Clockwise from top left: white oak (Q. alba) acorns; willow oak (Q. phellos) leaves and acorns; Georgia oak (Q. georgiana) leaf; chinkapin oak (Q. muehlenbergii) acorns; scarlet oak (Q. coccinea) leaf; Texas live oak (Q. fusiformis) acorns; runner oak (Q. pumila) leaves and acorns; background bur oak (Q. macrocarpa) bark. (Design, D. Binion) Back Cover: Swamp chestnut oak (Q. michauxii) leaves and acorns. (Design, D. Binion) FOREST HEALTH TECHNOLOGY ENTERPRISE TEAM TECHNOLOGY TRANSFER Oak Identification Field Guide to Native Oak Species of Eastern North America John Stein and Denise Binion Forest Health Technology Enterprise Team USDA Forest Service 180 Canfield St., Morgantown, WV 26505 Robert Acciavatti Forest Health Protection Northeastern Area State and Private Forestry USDA Forest Service 180 Canfield St., Morgantown, WV 26505 United States Forest FHTET-2003-01 Department of Service January 2003 Agriculture NORTH AMERICA 100th Meridian ii iii ACKNOWLEDGMENTS The authors wish to thank all those who helped with this publication. We are grateful for permission to use the drawings illustrated by John K. Myers, Flagstaff, AZ, published in the Flora of North America, North of Mexico, vol. 3 (Jensen 1997). We thank Drs. Cynthia Huebner and Jim Colbert, U.S. Forest Service, Northeastern Research Station, Disturbance Ecology and Management of Oak-Dominated Forests, Morgantown, WV; Dr. Martin MacKenzie, U.S. Forest Service, Northeastern Area State and Private Forestry, Forest Health Protection, Morgantown, WV; Dr. Steven L. Stephenson, Department of Biology, Fairmont State College, Fairmont, WV; Dr. Donna Ford-Werntz, Eberly College of Arts and Sciences, West Virginia University, Morgantown, WV; Dr. -
(Quercus Cerris, Q. Frainetto, Q. Robur) and the Optimization Perspective of Growth Conditions for in Vitro Propagated Plants Transplanted in the Field
Ann. For. Res. 54(1): 57-71, 2011 ANNALS OF FOREST RESEARCH www.e-afr.org Mycorrhizal status of several Quercus species in Romania (Quercus cerris, Q. frainetto, Q. robur) and the optimization perspective of growth conditions for in vitro propagated plants transplanted in the field E. Fodor, A. Timofte, T. Geambau Fodor E., Timofte A., Geambau T. 2011. Mycorrhizal status of several Quercus species in Romania (Quercus cerris, Q. frainetto, Q. robur) and the optimization perspective of growth conditions for in vitro propagated plants transplanted in the [ eld. Ann. For. Res. 54(1): 57-71, 2011. Abstract. There is an increasing interest for important tree species conserva- tion in the context of climate change, anthropogenic pressure and invasion of alien tree species. A key factor in the survival of trees is represented by the mycorrhizal association. The success of micropropagated trees also de- pends on the acquisition of mycorrhizal mutualists. Ectomycorrhizal roots samples from several Quercus species (Q. cerris, Q. frainetto, Q. robur) were examined for mycorrhizal morphotypes’ characterization. The sam- ples were collected during the vegetation season from stands located in Southern and North-Western Romania. 30 morphotypes of active mycor- rhizae were identified with Cenococcum geophilum Fr. (Ascomycota) as dominating morphotype. Previous studies on somatic embryogenesis in Q. robur and Q. frainetto demonstrated the utility of in vitro techniques in obtaining plants from these recalcitrant seed producing species, con- sidered at risk in various areas of the country, due to increasingly stress- ful conditions. The success rate of the acclimatization process depends on the mycorrhization performed either artificially, in the laboratory, ei- ther naturally, in the field. -
Morristown Street Tree Resource Booklet
Morristown Street Tree Resource Booklet June 2020 I. Large Shade Trees for Areas Larger than 4’ x 6’ 3 Black Tupelo (Nyssa sylcatica) 4 Dawn Redwood (Metasequoia glyptostroboides) 5 Elm (Ulmus spp.) 6 Gingko (Gingko biloba) 7 Hardy Rubber Tree (Eucommia ulmoides) 8 Honey Locust (Gleditsia triacanthos inermis) 9 Katsura Tree (Cercidphyllum japonicum) 10 Kentucky Coffee Tree (Gymnocladus dioicus) 11 Linden (Tilia spp) 12 Little Leaf Linden (Tilia cordata) 13 Silver Linden (Tilia tomentosa) 14 Crimean Linden (Tilia x euchlora) 15 London Plane Tree (Platanus x acerfolia) 16 Maple, Red (Acer rubrum) 17 Maple, Sugar ( Acer saccharum) 18 Oak, Pin (Quercus palustris) 19 Oak, Red (Quercus rubra) 20 Oak, Shingle (Quercus imbricaria) 21 Oak, White (Quercus alba) 22 Oak, Willow (Quercus phellos) 23 Pagoda Tree (Styphnolobium japanicum) 24 Sweetgum (Liquidambur styraciflua) 25 Japanese Zelkova (Zelkova serrata) 26 II. Understory Small and Medium Trees for Areas Larger than 2’ x 6’ 27 American Yellowwood (Cladrastis kentukea) 28 Amur Maackia (Maackia amurensis) 29 Cherry (Prunus spp) 30 Crabapple (Malus spp) 31 Dogwood (Cornus spp) 32 Eastern Rudbud (Cercis canadensis) 33 Golden Raintree (Koelreuteria paniculata) 34 Hackberry (Celtis occidentalis) 35 Hawthorne (Crataegus spp) 36 Hop Hornbeam (Ostrya virginiana) 37 Japanese Snowball (Styrax japonicas) 38 Maple Amur (Acer ginnala ‘Flame’) 39 Maple, Hedge (Acer campestre) 40 Purpleleaf Plum (Prunus cerasifera) 41 Callery Pear (Pyrus calleryanan’) 42 I. Large Shade Trees for Areas Larger than 4’ x 6’ Black Tupelo (Nyssa sylcatica) Form: Pyramidal in youth with horizontal branches forming, and rounded or irregular crown. Mature Height: 30’ to 50’ Mature Spread: 20’ to 30’ Use: Acceptable street tree. -
Appendix G – Right-Of-Way Street Tree List
AS ADOPTED BY THE PARKS, RECREATION AND CULTURAL SERVICES BOARD ON DECEMBER 6, 2018 APPENDIX G – RIGHT-OF-WAY STREET TREE LIST APPENDIX G – RIGHT-OF-WAY STREET TREE LIST 1 Large Columnar Trees Scientific & Common Mature Spread Under Min Strip Flower Fall Comments Name Height (ft) Wires/View Width (ft) Color Color (ft) Covenants Acer nigrum ‘Green 50 10 No 6 N/A Good close to Column’ buildings Green Column Black Sugar Maple Ginko biloba ‘Princeton 40 15 No 6 N/A Very narrow growth. Sentry’ Princeton Sentry Ginkgo Nyssa sylvatica 60 20 No 6 N/A Handsome chunky Tupelo bark – Great Plant Pick Quercus ‘Crimschmidt’ 45 15 No 6 N/A Hard to find in the Crimson Spire Oak nursery trade Quercus frainetto 50 30 No 6 N/A Drought resistant – Italian Oak beautiful green, glossy leaves in summer. Great Plant Pick Quercus robur 40 15 No 6 N/A Columnar variety of ‘fastigiata’ oak Skyrocket Oak Taxodium distichum 55 20 No 6 N/A Deciduous conifer - 'Mickelson' Shawnee tolerates city Brave Bald Cypress conditions Large Trees Scientific & Common Mature Spread Under Min Flower Fall Comments Name Height (ft) Wires/View Strip Color Color (ft) Covenants Width (ft) Acer saccharum Fastest growing sugar ‘Bonfire’ 50 40 No 6 N/A maple Bonfire Sugar Maple Acer saccharum Resistant to leaf tatter. 'Commemoration' Great Plant Pick 50 35 No 6 N/A Commemoration Sugar Maple Acer saccharum 'Green Reliable fall color. Mountain' Green 45 35 No 6 N/A Great Plant Pick Mountain Sugar Maple Acer saccharum Limited use - where 'Legacy' sugar maple is desired 50 35 No 5 N/A Legacy Sugar Maple in limited planting strip area. -
30 AĞUSTOS ZAFER BAYRAMIMIZ KUTLU OLSUN! İçindekiler TÜRKİYE ORMANCILAR DERNEĞİ TARAFINDAN İKİ AYDA BİR YAYIMLANIR
OrmanYıl: 2014 / Temmuz - Ağustos / Sayı:4 ve Av 30 AĞUSTOS ZAFER BAYRAMIMIZ KUTLU OLSUN! İçindekiler TÜRKİYE ORMANCILAR DERNEĞİ TARAFINDAN İKİ AYDA BİR YAYIMLANIR. Editörden 1 Başyazı 2 Yıl: 2014 I Temmuz - Ağustos I Sayı: 4 I Cilt: 91 I Rotasyon 4 ISSN 1302-040X 2015 Dünya Ahşap Günü Kutlamaları 9 TÜRKİYE ORMANCILAR DERNEĞİ ADINA Dünya Çevre Günü Etkinliği 10 SAHİBİ Sinop Temsilciliğini Ziyaret 11 GENEL BAŞKAN Fevzi KALELİ Fotoğraflarla OGM Yerleşkesi 12 Yenice Ormanları Belgeseli 14 SORUMLU YAZI İŞLERİ MÜDÜRÜ Nihat ÖZ Marmara Bölgesindeki Meşe Ormanları ve Koruya Tahvil EDİTÖR (Dönüştürme) Uygulamaları -1- 15 Prof. Dr. Sezgin ÖZDEN [email protected] Maden Sahaları Rehabilitasyon Yöntemleri 32 YAYIN KURULU Prof. Dr. İsmet DAŞDEMİR Orta Avrupa Turu 43 Prof. Dr. Oktay YILDIZ Yitirdiklerimiz 49 Doç. Dr. Cihan ERDÖNMEZ Yrd. Doç. Dr. Nimet VELİOĞLU Dr. Metin KARADAĞ Dr. Ufuk COŞGUN Dr. Erdal ÖZÜDOĞRU Hüseyin AYTAÇ İlhan TAŞ Hülya KILIÇ Yasemen BİLGİLİ Bilgilendirmek amacıyla üyelerimize ücretsiz dağıtılır. YÖNETİM YERİ: TÜRKİYE ORMANCILAR DERNEĞİ TUNA CAD. NO: 5 06410 KIZILAY/ANKARA TEL-FAKS 0312 433 84 13 www.ormancilardernegi.org [email protected] [email protected] BASKI DÖNMEZ OFSET GRAFİK TASARIM Güngör GENÇ KAPAK FOTOĞRAFLARI Süleyman ALKAN Fotoğraf: Güngör GENÇ Orman ve Av / Temmuz - Ağustos 2014 Editörden Prof. Dr. Sezgin ÖZDEN rmancılık İktisadi Sosyal Çalışma Grubu (ORMIS)O 2001 yılında rahmetli Prof. Dr. Uçkun Geray öncülüğünde kurulmuş bir örgüttür. Bu örgütle; “orman kaynakları” teriminin çağrıştırdığı işlev çeşitliliği ve “çok yönlü faydalanmanın gerektirdiği yöntem çeşitliliği ortamında, henüz yeterli sayıya ulaşmamış olan sosyal bilimci ormancıların aralarında işbölümüne giderek, kendi alanlarında öncü olma, ülke ölçeğinde bütünleşme ve ortaklaşma güçlerini pekiştirmek amaçlanmıştır.