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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. -
Salix L.) in the European Alps
diversity Review The Evolutionary History, Diversity, and Ecology of Willows (Salix L.) in the European Alps Natascha D. Wagner 1 , Li He 2 and Elvira Hörandl 1,* 1 Department of Systematics, Biodiversity and Evolution of Plants (with Herbarium), University of Goettingen, Untere Karspüle 2, 37073 Göttingen, Germany; [email protected] 2 College of Forestry, Fujian Agriculture and Forestry University, Fuzhou 350002, China; [email protected] * Correspondence: [email protected] Abstract: The genus Salix (willows), with 33 species, represents the most diverse genus of woody plants in the European Alps. Many species dominate subalpine and alpine types of vegetation. Despite a long history of research on willows, the evolutionary and ecological factors for this species richness are poorly known. Here we will review recent progress in research on phylogenetic relation- ships, evolution, ecology, and speciation in alpine willows. Phylogenomic reconstructions suggest multiple colonization of the Alps, probably from the late Miocene onward, and reject hypotheses of a single radiation. Relatives occur in the Arctic and in temperate Eurasia. Most species are widespread in the European mountain systems or in the European lowlands. Within the Alps, species differ eco- logically according to different elevational zones and habitat preferences. Homoploid hybridization is a frequent process in willows and happens mostly after climatic fluctuations and secondary contact. Breakdown of the ecological crossing barriers of species is followed by introgressive hybridization. Polyploidy is an important speciation mechanism, as 40% of species are polyploid, including the four endemic species of the Alps. Phylogenomic data suggest an allopolyploid origin for all taxa analyzed Citation: Wagner, N.D.; He, L.; so far. -
Master Gardener Corner: Pussy Willows Originally Published: March 10, 2015
This article is part of a weekly series published in the Batavia Daily News by Jan Beglinger, Agriculture Outreach Coordinator for CCE of Genesee County. Master Gardener Corner: Pussy Willows Originally Published: March 10, 2015 No plant heralds spring quite like the Pussy Willow. The large flower buds burst open to expose the familiar silky, silvery-gray, furry catkins while most plants are still dormant. The North American pussy willow, Salix discolor, is native to Canada, the eastern United States and south to Maryland, Indiana, Missouri and Iowa. Its European equivalent is Salix caprea, commonly called “goat willow.” Goat willow has escaped cultivation and naturalized in parts of eastern North America. Like all plants in the willow (Salix) genus, pussy willows are dioecious, meaning individual plants are either male or female. The flowers are called catkins and contain numerous tiny flowers. The b uds on the male pussy willow look different and are usually showier than those on the female willow. Flowers bloom on bare stems before the leaves appear. If growing this plant as an ornamental, make sure to purchase a male plant which will produce the showy catkins. Since pussy willows bloom earlier than other plants, they provide pollen and nectar for native bees very early in the season. The blue- green leaves are a larval food source for mourning cloak and viceroy butterflies. Finches, grouse and cardinals find the flower buds tasty. If planted in dense clumps, this multi-stemmed shrub provides good cover and nesting sites for a variety of birds. Deer also like to eat the branches of pussy willows. -
Vrba Šedá (Salix Elaeagnos ) V Moravskoslezských Beskydech: Zhodnocení Sou Časného Stavu Druhu
Univerzita Palackého Přírodov ědecké fakulta Katedra botaniky Vrba šedá (Salix elaeagnos ) v Moravskoslezských Beskydech: zhodnocení sou časného stavu druhu. Recent chorological and ecological characteristics od Rosemary willow ( Salix elaeagnos ) in the Moravsko-slezské Beskydy Mts. Bakalá řská práce Lucie Kle čková B1501 Biologie, Systematická biologie a ekologie, Prezen ční studium Vedoucí práce: RNDr. Radim J. Vašut, Ph.D. Srpen 2010 Prohlášení: Prohlašuji, že jsem tuto bakalá řskou práci vypracovala samostatn ě pod vedením vedoucího práce. Uvedla jsem všechny literární prameny, ze kterých jsem čerpala. V Olomouci dne 12 . 8. 2010 Podpis: 2 Pod ěkování: Cht ěla bych pod ěkovat vedoucímu mé práce RNDr. Radimu J. Vašutovi, Ph.D. za odbornou pomoc, cenné rady a hlavn ě za trp ělivost s mými dotazy. Zárove ň bych cht ěla pod ěkovat paní Marii Popelá řové (Správa CHKO Beskydy) a panu Zde ňkovi Ku čerovi (AOPK) za ochotnou spolupráci. 3 Biblografická identifikace Jméno a p říjmení autora: Lucie Kle čková Název práce: Vrba šedá ( Salix elaeagnos ) v Moravskoslezských Beskydech: zhodnocení sou časného stavu druhu. Typ práce: bakalá řská práce Pracovišt ě: Katedra botaniky P řf UP Vedoucí práce: RNDr. Radim J. Vašut, Ph.D. Rok obhajoby: 2010 Abstrakt: Vrba šedá ( Salix elaeagnos ) pat ří v České republice k siln ě ohroženým druh ům. Svým výskytem se soust řeďuje pouze do oblasti Beskyd a Podbeskydské pahorkatiny. Je vázána na vzácný biotop št ěrkových náplav ů. Tato práce se zabývá revizí historických údaj ů rozší ření vrby šedé a zhodnocením sou časného stavu jejího rozší ření v Moravskoslezských Beskydech. V terénním výzkumu jsem se zam ěř ila na situaci na řece Ostravici, kde jsem provedla detailní zmapování výskytu. -
Lycorma Delicatula
Lycorma delicatula Scientific Name Lycorma delicatula (White, 1845) a Synonyms: Aphaena delicatula White, 1845 Lycorma delicatulum (White, 1845) Common Name(s) Spotted lanternfly, spot clothing wax cicada, tropical cricket Type of Pest Phloem feeder b Taxonomic Position Class: Insecta, Order: Hemiptera, Family: Fulgoridae Reason for Inclusion PPQ Pest of Concern (New Pest Advisory Group) The SLF emergency response program in Pennsylvania is currently underway. Figure 1. Lycorma delicatula adult at rest (a) and wings The datasheet will be updated as new spread (b) (Lawrence Barringer, Pennsylvania information becomes available. Department of Agriculture, Bugwood.org). Pest Description Eggs: Eggs are laid masses that contain 30 to 50 brown seed-shaped eggs, deposited in parallel rows, and covered with a yellowish-brown or grey secretion that hardens into an ootheca (Park et al., 2009; Yoon et al., 2011; Dara et al., 2015). The egg mass is about 25 mm (approx. 1 in.) long and may resemble a smear of mud. After emergence, egg masses may remain on trees for a year or more. The secretion deteriorates over the course of the year, leaving columns of empty, small, brown eggs, similar in appearance to tire tread (Fig. 2) (Dara et al., 2015). For additional information and images, see the Egg Mass Identification Tips presentation developed by the Pennsylvania Department of Agriculture (PDA). Nymphs: There are four instars. The first to third instars are black-bodied with white spots on the head, body, and legs (Fig. 3a). The fourth instar is mostly red with black legs, white spots, and distinct red wing pads (Fig. -
Sustainable Short Rotation Coppice a Handbook
Sustainable Short Rotation Coppice A Handbook Authors: Ioannis Dimitriou & Dominik Rutz Contributions: Rita Mergner, Stefan Hinterreiter, Laurie Scrimgeour, Ioannis Eleftheriadis, Ilze Dzene, Željka Fištrek, Tomáš Perutka, Dagnija Lazdina, Gordana Toskovska, Linda Drukmane Editor: Dominik Rutz ISBN: 978-3-936338-36-2 Translations: The original language of the handbook is English. This handbook is also available in the following languages: Croatian, Czech, French, German, Greek, Latvian, and Macedonian Published: © 2015 by WIP Renewable Energies, Munich, Germany Contact: WIP Renewable Energies, Sylvensteinstr. 2, 81369 Munich, Germany [email protected], Tel.: +49 89 720 12 739 www.wip-munich.de Website: www.srcplus.eu Copyright: All rights reserved. No part of this book may be reproduced in any form or by any means, in order to be used for commercial purposes, without permission in writing from the publisher. The authors do not guarantee the correctness and/or the completeness of the information and the data included or described in this handbook. Disclaimer: The sole responsibility for the content of this handbook lies with the authors. It does not necessarily reflect the opinion of the European Union. Neither the EASME nor the European Commission are responsible for any use that may be made of the information contained in the handbook. 1 Acknowledgements This handbook was elaborated in the framework of the SRCplus project (IEE/13/574), supported by the European Commission through the Intelligent Energy for Europe (IEE) programme operated by the Executive Agency for Small and Medium-sized Enterprises (EASME). The authors would like to thank the European Commission for the support of the SRCplus project as well as the reviewers and SRCplus partners for their contribution to the handbook. -
Forestry Department Food and Agriculture Organization of the United Nations
Forestry Department Food and Agriculture Organization of the United Nations International Poplar Commission Thematic Papers POPLARS AND WILLOWS IN THE WORLD CHAPTER 2 POPLARS AND WILLOWS OF THE WORLD, WITH EMPHASIS ON SILVICULTURALLY IMPORTANT SPECIES Donald I. Dickmann, Julia Kuzovkina October 2008 Forest Resources Development Service Working Paper IPC/9-2 Forest Management Division FAO, Rome, Italy Forestry Department FAO/IPC Poplars and Willows in the World Chapter 2 Poplars and Willows of the World, with Emphasis on Silviculturally Important Species by Donald I. Dickmann Department of Forestry Michigan State University East Lansing, MI 48824-1222 USA Julia Kuzovkina Department of Plant Science The University of Connecticut Storrs, CT 06269-4067 USA Contact information for D. I. Dickmann: Email [email protected] Phone 517 353 5199 Fax 517 432 1143 “…while this planet has gone cycling on according to the fixed laws of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been, and are being, evolved.” Charles Darwin The Origin of Species, 1859 If any family of woody plants affirms Darwin’s musing, it is the Salicaceae. This family—division Magnoliophyta, class Magnoliopsida (dicots), subclass Dilleniidae, order Salicales—includes the familiar genera Populus (poplars, cottonwoods, and aspens) and Salix (willows, sallows, and osiers)1. Together Populus and Salix comprise 400 to 500 species (Table 2-1), although there is no agreement among taxonomists as to the exact number. Added to those numbers are countless subspecies, varieties, hybrids, and cultivars that together encompass a diversity of morphological forms that, although bordering on the incomprehensible, is beautiful and wonderful nonetheless. -
Plant List 2017 - 2018
PLANT LIST 2017 - 2018 BY APPOINTMENT TO H.M. THE QUEEN NURSERYMEN AND SEEDSMEN 1 A Warm Welcome Welcome to the Hillier Plant List 2017/18, your guide to all the wonderful plants available to you from Hillier Nurseries. Contents At Hillier, our mission is ‘To inspire the creation of green living spaces for now and the future.’ Our love affair with plants and the natural world has been thriving for Click on the section you are interested in below over 150 years. We want to share that passion and knowledge with you, providing great products and service so you can inspire and hearten your customers. About Hillier 04 - 05 Ultimately, our aim is to help you sell more plants that your customers will cherish and enjoy. - Hillier Merchandising Calendar 06 67 In keeping with this mission, we have made some changes to our plant list this year to Hillier Essentials: 68 - 87 make it as informative, easy to navigate and inspiring as possible. There are two clear sections. At the front, you will find our Merchandising Calendar. This showcases the Perennials 68 - 73 most important and popular plants available to order each month. Following this are our Essentials pages. This is an A-Z of all our smaller volume or more unusual plant Shrubs 74 - 82 ranges beyond the Merchandising Calendar. We hope this simplified approach will Grasses 83 - 84 help you to easily order, plan your promotions and offer advice to your customers. We recently asked you how you would like to receive your plant list. It became Feature Plants 85 - 87 very clear that there is no one-size-fits-all answer. -
Spring Plant Sale 2021 Plant List As of April 7, 2021
Spring Plant Sale 2021 Plant List As of April 7, 2021 In-Person Shopping: April 22-24, 9am to 5pm, AND April 26-30, 10am to 2pm The event is free and open to the public, but shopping entry is only guaranteed with an advanced reservation. Those without reservations may have to wait until capacity allows additional shoppers. MBG Members will have first dibs to sign-up for shopping entry time slots beginning Monday, April 12. The reservation sign-up opens to the general public on Friday, April 16. In-person shopping will take place April 22-24 and April 26-30. The link to reserve a shopping entry time will be available at memphisbotanicgarden.com/plantsale beginning April 16. MBG Members will be emailed on April 12 with Member sign-up instructions. Online Shop Open: May 5-28 Learn more at memphisbotanicgarden.com/plantsale All plants are while supplies last. Shade to Part Shade Perennials Aguilegia - Kirigami - Deep Blue & White- Quart Aguilegia - Kirigami - Light Blue & White- Quart Aguilegia - Kirigami - Mix- Quart Aguilegia - Kirigami - Rose & Pink- Quart Aguilegia - Kirigami - Yellow-Quart Aguilegia - Nana Alba-Quart Aguilegia - Dove-Quart Aguilegia - McKana hybrids (30" tall)-Quart Aguilegia - Songbird Series - Blue Jay- Quart Aguilegia - Songbird Series - Cardinal-Quart Aguilegia - Songbird Series - Goldfinch-Quart Aguilegia - Songbird Series - Origami Mix-Quart Aguilegia - Swan - Violet/White-Quart Aguilegia flabellata - Ministar- Quart Aruncus - Child of 2 Worlds Aruncus dioicus - Kneoffii-Gallon Asarum native-Gallon Asarum splendens -
Name Clarification: Salix Udensis Trautv. & C.A.Mey. Vs. S.Sachalinensis F.Schmidt
Name clarification: Salix udensis Trautv. & C.A.Mey. vs. S.sachalinensis F.Schmidt Fact Sheet No 5 July 2018 Yulia A. Kuzovkina1 and Irina V. Belyaeva2 1Department of Plant Science and Landscape Architecture, Unit-4067, University of Connecticut, Storrs, CT 06269-4067, USA 2Royal Botanic Gardens, Kew, Richmond, TW9 3AE, UK The two binominals – Salix udensis Trautv. & C.A.Mey. and S. sachalinensis F.Schmidt (Sachalin willow) – are frequently used interchangeably in references, scientific publications and catalogs, which results in the presence of two names for the same species. This taxonomic problem is similar to the S. babylonica vs. S. matsudana case. Salix udensis is used as weaving material, nectariferous plants, for erosion control, and as breeding stock in biomass breeding programs in North America. It is well known in trade for its distinctive male cultivar ‘Sekka’, Japanese fan- tail willow, with contorted and fasciated stems, which are popular in cut-flower arrangements. Photos by Y. Kuzovkina. Some botanists, including Skvortsov (1999) and Ohashi (2001), believe that S. sachalinensis described in 1868 is synonymous with S. udensis, which was described earlier, in 1856. We follow the opinion that these two species belong to the same taxon. Thus, S. udensis is an older name, has priority and should displace S. sachalinensis. However, S. sachalinensis is used by Fang et al. (1999) as an accepted name for this species. According to Skvortsov (1999) Salix siuzevii is also synonymous with S. udensis, but Fang et al. (1999) treats S. udensis and S. siuzevii as different species. Also, S. sachalinensis is the name that is widely used in American publications. -
Nutrient Cycling and the Role of Arbuscular Mycorrhizae in Created and Natural Wetlands of Central Ohio
Nutrient Cycling and the Role of Arbuscular Mycorrhizae in Created and Natural Wetlands of Central Ohio DISSERTATION Presented in Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy in the Graduate School of The Ohio State University By Katie Hossler, B.S., M.S. Environmental Science Graduate Program The Ohio State University 2010 Dissertation Committee: Professor Virginie Bouchard, Co-Advisor Professor Robert J. Gates, Co-Advisor Professor Siobhan Fennessy Professor Dawn Gibas Ferris Professor Richard Moore c Copyright by Katie Hossler 2010 ABSTRACT This dissertation details a comprehensive study of the ecology and development of the soil and carbon, nitrogen and phosphorus cycles in freshwater marshes. Beyond broadening our understanding of wetland development and ecology, this work intents to enlighten evaluation of wetland mitigation policy, as well as facilitate the success of wetland creation projects. Ten created and five natural freshwater marshes of central Ohio are the focus throughout the study. One of the central chapters (Ch. 3) compares structure and function between created and natural wetlands. The most important finding is that there are significant differences between created and natural wetland soils; this leads to smaller nutrient stocks and slower nutrient cycles in the created wetlands. Time-to-equilibrium estimates for the development of soil and nutrient-related functions are explored in Ch. 4. It is determined that overcoming these differences will require more time than is acceptable for most mitigation policies. The final two chapters explore the habit and ecology of arbuscular mycorrhizae (AM) in created and natural marshes. The presence of AM was high in both created and natural wetlands and across created wetland age. -
The Place for Plants Plant List
The Place for Plants Plant List Plant Centre and Garden For Specialist and Popular Plants East Bergholt Place East Bergholt Suffolk CO7 6UP Telephone (01206) 299224 Facsimile (01206) 299229 E-mail: [email protected] Website: www.placeforplants.co.uk OPENING HOURS: PLANT CENTRE Open daily 10.00am – 5.00pm (or dusk if earlier) Closed Easter Sunday and Christmas Bank Holidays Free admission GARDEN Open daily from 1st March – 30th September 10.00am – 5.00pm Closed Easter Sunday Open at other times by prior appointment only Admission £6.00, children free RHS partnership garden: 1st April – 30th Sept admission free to RHS members on production of valid RHS membership card, excluding Sundays Please ask for our Events Calendar listing talks and special garden openings. Guided tours for garden clubs and societies can be booked. The Place for Plants Plant List January 2017 INDEX 1. Trees and Shrubs 2. Climbers 3. Roses 4. Conifers 5. Fruit 6. Herbaceous Perennials (including Alpine plants) 7. Grasses and Bamboos 8. Ferns 9. Bulbs 10. Herbs 11. Conservatory Plants Please note this is a comprehensive list of plants we are able to provide. However some plants are subject to seasonal availability. For further guidance, please do not hesitate to contact us. KEY (AGM) – Award of Garden Merit (f) – Female (m) – Male (PBR) – Plant Breeders Rights (v) – Variageted 1. Trees and Shrubs Abelia chinensis Abelia 'Edward Goucher' AGM Abelia engleriana Abelia mosanensis Abelia x grandiflora 'Brockhill Allgold' Abelia x grandiflora confetti 'Conti' (PBR)