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Fair Use of This PDF File of Herbaceous
Fair Use of this PDF file of Herbaceous Perennials Production: A Guide from Propagation to Marketing, NRAES-93 By Leonard P. Perry Published by NRAES, July 1998 This PDF file is for viewing only. If a paper copy is needed, we encourage you to purchase a copy as described below. Be aware that practices, recommendations, and economic data may have changed since this book was published. Text can be copied. The book, authors, and NRAES should be acknowledged. Here is a sample acknowledgement: ----From Herbaceous Perennials Production: A Guide from Propagation to Marketing, NRAES- 93, by Leonard P. Perry, and published by NRAES (1998).---- No use of the PDF should diminish the marketability of the printed version. This PDF should not be used to make copies of the book for sale or distribution. If you have questions about fair use of this PDF, contact NRAES. Purchasing the Book You can purchase printed copies on NRAES’ secure web site, www.nraes.org, or by calling (607) 255-7654. Quantity discounts are available. NRAES PO Box 4557 Ithaca, NY 14852-4557 Phone: (607) 255-7654 Fax: (607) 254-8770 Email: [email protected] Web: www.nraes.org More information on NRAES is included at the end of this PDF. Acknowledgments This publication is an update and expansion of the 1987 Cornell Guidelines on Perennial Production. Informa- tion in chapter 3 was adapted from a presentation given in March 1996 by John Bartok, professor emeritus of agricultural engineering at the University of Connecticut, at the Connecticut Perennials Shortcourse, and from articles in the Connecticut Greenhouse Newsletter, a publication put out by the Department of Plant Science at the University of Connecticut. -
Playing with Extremes Origins and Evolution of Exaggerated Female
Molecular Phylogenetics and Evolution 115 (2017) 95–105 Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev Playing with extremes: Origins and evolution of exaggerated female forelegs MARK in South African Rediviva bees ⁎ Belinda Kahnta,b, , Graham A. Montgomeryc, Elizabeth Murrayc, Michael Kuhlmannd,e, Anton Pauwf, Denis Michezg, Robert J. Paxtona,b, Bryan N. Danforthc a Institute of Biology/General Zoology, Martin-Luther-University Halle-Wittenberg, Hoher Weg 8, 06120 Halle (Saale), Germany b German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Deutscher Platz 5e, 04103 Leipzig, Germany c Department of Entomology, Cornell University, 3124 Comstock Hall, Ithaca, NY 14853-2601, USA d Zoological Museum, Kiel University, Hegewischstr. 3, 24105 Kiel, Germany e Dept. of Life Sciences, Natural History Museum, Cromwell Rd., London SW7 5BD, UK f Department of Botany and Zoology, Stellenbosch University, Matieland 7602, South Africa g Laboratoire de Zoologie, Research institute of Biosciences, University of Mons, Place du Parc 23, 7000 Mons, Belgium ARTICLE INFO ABSTRACT Keywords: Despite close ecological interactions between plants and their pollinators, only some highly specialised polli- Molecular phylogenetics nators adapt to a specific host plant trait by evolving a bizarre morphology. Here we investigated the evolution Plant-pollinator interaction of extremely elongated forelegs in females of the South African bee genus Rediviva (Hymenoptera: Melittidae), in Ecological adaptation which long forelegs are hypothesised to be an adaptation for collecting oils from the extended spurs of their Greater cape floristic region Diascia host flowers. We first reconstructed the phylogeny of the genus Rediviva using seven genes and inferred Trait evolution an origin of Rediviva at around 29 MYA (95% HPD = 19.2–40.5), concurrent with the origin and radiation of the Melittidae Succulent Karoo flora. -
Oystershell Scale (Lepidosaphes Ulmi) on Green Ash (Fraxinus Pennsylvanica)
Esther Buck(Senior) Oystershell Scale (Lepidosaphes ulmi) on Green Ash (Fraxinus pennsylvanica) I found a green ash tree (Fraxinus pennsylvanica) outside the law building that was covered with Oystershell Scale, (Lepidosaphes ulmi). Oystershell Scale insects on Green Ash twig Oystershell Scale insects The Green Ash normally has an upright oval growth habit growing up to 50ft tall. The Green Ash that I found was only about 20ft tall. The tree also had some twig and branch dieback. The overall health of the plant was fair, it was on the shorter side and did have some dieback but it looked like it could last for a while longer. The dwarfed growth and dieback of branches and twigs was probably a result of the high infestation of Oystershell Scale (Lepidosaphes ulmi) insect on the branches of the tree. Scale insects feeding on plant sap slowly reduce plant vigor, so I think this sample may have been shorter due to the infestation of Scale insects. As with this tree, heavily infested plants grow poorly and may suffer dieback of twigs and branches. An infested host is occasionally so weakened that it dies. The scale insects resemble a small oyster shell and are usually in clusters all over the bark of branches on trees such as dogwood, elm, hickory, ash, poplar, apple etc. The Oystershell Scale insect has two stages, a crawler stage, which settles after a few days. Then the insect develops a scale which is like an outer shell, which is usually what you will see on an infested host. The scales are white in color at first but become brown with maturity. -
Asian Long-Horned Beetle Anoplophora Glabripennis
MSU’s invasive species factsheets Asian long-horned beetle Anoplophora glabripennis The Asian long-horned beetle is an exotic wood-boring insect that attacks various broadleaf trees and shrubs. The beetle has been detected in a few urban areas of the United States. In Michigan, food host plants for this insect are abundantly present in urban landscapes, hardwood forests and riparian habitats. This beetle is a concern to lumber, nursery, landscaping and tourism industries. Michigan risk maps for exotic plant pests. Other common name starry sky beetle Systematic position Insecta > Coleoptera > Cerambycidae > Anoplophora glabripennis (Motschulsky) Global distribution Native to East Asia (China and Korea). Outside the native range, the beetle infestation has been found in Austria and Canada (Toronto) and the United States: Illinois (Chicago), New Jersey, New York (Long Island), and Asian long-horned beetle. Massachusetts. Management notes Quarantine status The only effective eradication technique available in This insect is a federally quarantined organism in North America has been to cut and completely destroy the United States (NEPDN 2006). Therefore, detection infested trees (Cavey 2000). must be reported to regulatory authorities and will lead to eradication efforts. Economic and environmental significance Plant hosts to Michigan A wide range of broadleaf trees and shrubs including If the beetle establishes in Michigan, it may lead to maple (Acer spp.), poplar (Populus spp.), willow (Salix undesirable economic consequences such as restricted spp.), mulberry (Morus spp.), plum (Prunus spp.), pear movements and exports of solid wood products via (Pyrus spp.), black locust (Robinia pseudoacacia) and elms quarantine, reduced marketability of lumber, and reduced (Ulmus spp.). -
Green Leaf Perennial Catalog.Pdf
Green Leaf Plants® A Division of Aris Horticulture, Inc. Perennials & Herbs 2013/2014 Visit us @ Green Leaf Plants® GLplants.com Green Leaf Plants® Perennial Management Teams Green Leaf Plants® Lancaster, Pennsylvania Green Leaf Plants® Bogotá, Colombia (Pictured Left to Right) Rich Hollenbach, Grower Manager and Production Planning/Inventory Control (Pictured Left to Right) Silvia Guzman, Farm Manager I Isabel Naranjo, Lab Manager I Juan Camilo Manager I Andrew Bishop, Managing Director I Sara Bushong, Customer Service Manager and Herrera, Manager of Latin American Operations & Sales Logistics Manager Cindy Myers, Human Resources and Administration Manager I Nancy Parr, Product Manager Customer Service Glenda Bradley Emma Bishop Jenny Cady Wendy Fromm Janis Miller Diane Lemke Yvonne McCauley [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] Ext. 229 Ext. 227 Ext. 245 Ext. 223 Ext. 221 Ext. 231 Ext. 237 Management, Tech Support and New Product Development Brad Smith Sarah Rasch Sara Bushong, Nancy Parr, Product Mgr. Julie Knauer, Prod. Mgr. Asst Susan Shelly, Tech Support Melanie Neff, New Product Development [email protected] [email protected] C.S. Mgr. & Logistics Mgr. [email protected] [email protected] [email protected] [email protected] Ext. 228 800.232.9557 Ext. 5007 [email protected] Ext. 270 Ext. 288 Ext. 238 Ext. 273 Ext. 250 Varieties Pictured: Arctotis Peachy Mango™ Aster Blue Autumn® Colocasia Royal Hawaiian® DID YOU KNOW? ‘Blue Hawaii’ Customer service means more than answering the phone and Delphinium ‘Diamonds Blue’ Echinacea ‘Supreme Elegance’ taking orders. -
On the Role of Sugar Compartmentation and Stachyose Synthesis in Symplastic Phloem Loading
On the role of sugar compartmentation and stachyose synthesis in symplastic phloem loading Dissertation zur Erlangung des Doktorgrades der Mathematisch-Naturwissenschaftlichen Fakultäten der Georg-August-Universität zu Göttingen Vorgelegt von Olga Vladimirovna Voitsekhovskaja aus St.-Petersburg, Rußland Göttingen 2001 D7 Referentin: PD Dr. Gertrud Lohaus Koreferent: Prof. Dr. Hans-Walter Heldt Tag der mündlichen Prüfung: 30.01.2002 Content 1. Introduction ............................................................................................. 1 1.1. Types of companion cells in minor vein phloem....................................... 2 1.2. Symplastic (dis)continuity between mesophyll and phloem ..................... 3 1.3. Apoplastic phloem loading mode............................................................... 4 1.4. Symplastic phloem loading mode .............................................................. 5 1.5. Relationship between companion cell types and the types of translocated sugars ............................................................................................ 7 1.6. The polymerization trap model and the role of stachyose synthesis in symplastic phloem loading................................................................................ 10 1.7. The aim of this thesis and the choice and characterization of model plants. ................................................................................................................ 12 1.7.1. The aim of this thesis.......................................................................................12 -
MORPHOLOGICAL ASPECTS for SELECTING NEW BEDDING PLANTS Sirje Vabrit Department of Horticulture Estonian Agricultural University
MORPHOLOGICAL ASPECTS FOR SELECTING NEW BEDDING PLANTS Sirje Vabrit Department of Horticulture Estonian Agricultural University Kreutzwaldi 64, Tartu 51014 Estonia [email protected] Keywords: habit of plants, ornamental value, PAR, Anoda cristata, Dracocephalum moldavica, Verbena canadensis Abstract Morphological properties are the first factors considered when choosing new ornamental plants. For bedding plants thick foliage and rich in blooming are traditionally appreciated. However, plants with modest growth habit may form a very decorative group if planted in great numbers. Therefore, to determine the suitability of a species for bedding purposes, not only single plant should be evaluated. Data collected during several years from the experimental collection of many ornamental bedding plants form the basis of this research. All species were planted in groups, with minimum 30 plants in each. The evaluations of decorative properties of species were analysed per group. In addition to height, number and diameter of flowers, thickness of a plant group were considered as an important property. Thickness was characterized by the vertical distribution of photosynthetically active radiation (PAR) in a plant group. New aspects to be followed in choosing species suitable for bedding plants and some methods to be used in comparing new bedding plants are discussed. 1. Introduction The breeders of new ornamentals often face the question if the new product corresponds to consumer requirements. To bring a new floricultural crop to the market, thorough research and breeding work is needed. By the time the results are available the trend can be over and the crop in the phase of decline in its life cycle (Vonk Noordegraaf, 1998). -
Current Trends in Green Urbanism and Peculiarities of Multifunctional Complexes, Hotels and Offices Greening
Ukrainian Journal of Ecology Ukrainian Journal of Ecology, 2020, 10(1), 226-236, doi: 10.15421/2020_36 REVIEW ARTICLE UDK 364.25: 502.313: 504.75: 635.9: 711.417.2/61 Current trends in Green Urbanism and peculiarities of multifunctional complexes, hotels and offices greening I. S. Kosenko, V. M. Hrabovyi, O. A. Opalko, H. I. Muzyka, A. I. Opalko National Dendrological Park “Sofiyivka”, National Academy of Science of Ukraine Kyivska St. 12а, Uman, Ukraine. E-mail: [email protected]; [email protected] Received: 10.02.2020 Accepted 06.03.2020 The analysis of domestic and world publications on the evolution of ornamental garden plants use from the ancient Egyptians, Greeks and ancient Romans to the “dark times” of the middle Ages and the subsequent Renaissance was carried out. It was made in order to understand the current trends of Green Urbanism and in particular regarding the diversity of floral and ornamental arrangements used in the design of modern interiors of public spaces. The aim of the article is to grasp current trends of Green Urbanism regarding the diversity of floral and ornamental arrangements used in the design of modern interiors of public premises. Cross-cultural comparative methods have been used, partially using the hermeneutics of old-printed texts in accordance with the modern system of scientific knowledge. The historical antecedents of ornamental gardening, horticulture, forestry and vegetable growing, new trends in the ornamental plants cultivation, modern aspects of Green Urbanism are discussed. The need for the introduction of indoor plants in the residential and office premises interiors is argued in order to create a favorable atmosphere for work and leisure. -
And Lepidoptera Associated with Fraxinus Pennsylvanica Marshall (Oleaceae) in the Red River Valley of Eastern North Dakota
A FAUNAL SURVEY OF COLEOPTERA, HEMIPTERA (HETEROPTERA), AND LEPIDOPTERA ASSOCIATED WITH FRAXINUS PENNSYLVANICA MARSHALL (OLEACEAE) IN THE RED RIVER VALLEY OF EASTERN NORTH DAKOTA A Thesis Submitted to the Graduate Faculty of the North Dakota State University of Agriculture and Applied Science By James Samuel Walker In Partial Fulfillment of the Requirements for the Degree of MASTER OF SCIENCE Major Department: Entomology March 2014 Fargo, North Dakota North Dakota State University Graduate School North DakotaTitle State University North DaGkroadtaua Stet Sacteho Uolniversity A FAUNAL SURVEYG rOFad COLEOPTERA,uate School HEMIPTERA (HETEROPTERA), AND LEPIDOPTERA ASSOCIATED WITH Title A FFRAXINUSAUNAL S UPENNSYLVANICARVEY OF COLEO MARSHALLPTERTAitl,e HEM (OLEACEAE)IPTERA (HET INER THEOPTE REDRA), AND LAE FPAIDUONPATLE RSUAR AVSESYO COIFA CTOEDLE WOIPTTHE RFRAA, XHIENMUISP PTENRNAS (YHLEVTAENRICOAP TMEARRAS),H AANLDL RIVER VALLEY OF EASTERN NORTH DAKOTA L(EOPLIDEAOCPTEEAREA) I ANS TSHOEC RIAETDE RDI VWEITRH V FARLALXEIYN UOSF P EEANSNTSEYRLNV ANNOICRAT HM DAARKSHOATALL (OLEACEAE) IN THE RED RIVER VAL LEY OF EASTERN NORTH DAKOTA ByB y By JAMESJAME SSAMUEL SAMUE LWALKER WALKER JAMES SAMUEL WALKER TheThe Su pSupervisoryervisory C oCommitteemmittee c ecertifiesrtifies t hthatat t hthisis ddisquisition isquisition complies complie swith wit hNorth Nor tDakotah Dako ta State State University’s regulations and meets the accepted standards for the degree of The Supervisory Committee certifies that this disquisition complies with North Dakota State University’s regulations and meets the accepted standards for the degree of University’s regulations and meetMASTERs the acce pOFted SCIENCE standards for the degree of MASTER OF SCIENCE MASTER OF SCIENCE SUPERVISORY COMMITTEE: SUPERVISORY COMMITTEE: SUPERVISORY COMMITTEE: David A. Rider DCoa-CCo-Chairvhiadi rA. -
Recommended Trees to Plant
Recommended Trees to Plant Large Sized Trees (Mature height of more than 45') (* indicates tree form only) Trees in this category require a curb/tree lawn width that measures at least a minimum of 8 feet (area between the stree edge/curb and the sidewalk). Trees should be spaced a minimum of 40 feet apart within the curb/tree lawn. Trees in this category are not compatible with power lines and thus not recommended for planting directly below or near power lines. Norway Maple, Acer platanoides Cleveland Norway Maple, Acer platanoides 'Cleveland' Columnar Norway Maple, Acer Patanoides 'Columnare' Parkway Norway Maple, Acer Platanoides 'Columnarbroad' Superform Norway Maple, Acer platanoides 'Superform' Red Maple, Acer rubrum Bowhall Red Maple, Acer rubrum 'Bowhall' Karpick Red Maple, Acer Rubrum 'Karpick' Northwood Red Maple, Acer rubrum 'Northwood' Red Sunset Red Maple, Acer Rubrum 'Franksred' Sugar Maple, Acer saccharum Commemoration Sugar Maple, Acer saccharum 'Commemoration' Endowment Sugar Maple, Acer saccharum 'Endowment' Green Mountain Sugar Maple, Acer saccharum 'Green Mountain' Majesty Sugar Maple, Acer saccharum 'Majesty' Adirzam Sugar Maple, Acer saccharum 'Adirzam' Armstrong Freeman Maple, Acer x freemanii 'Armstrong' Celzam Freeman Maple, Acer x freemanii 'Celzam' Autumn Blaze Freeman, Acer x freemanii 'Jeffersred' Ruby Red Horsechestnut, Aesculus x carnea 'Briotii' Heritage River Birch, Betula nigra 'Heritage' *Katsura Tree, Cercidiphyllum japonicum *Turkish Filbert/Hazel, Corylus colurna Hardy Rubber Tree, Eucommia ulmoides -
Learn + Discover February 3 9 A.M
ADULT CLASSES | DIY CRAFTS CLASSES | DIY ADULT Registration Begins Learn + Discover February 3 9 a.m. classes for adults, youth, + family Spring–Summer 2020 | March–August | mobot.org /classes Registration starts February 3 at 9 a.m.! Sign up online at mobot.org/classes. 1 TABLE OF CONTENTS TABLE CRAFTS CLASSES | DIY ADULT Offered for a diversity of learners, from young explorers to budding enthusiasts Your love for plants to skilled gardeners, our courses have been expertly designed to educate, can change the world. inspire, and enrich. Most importantly, they are intended to strengthen the connections each of us has with the natural world and all its wonders. Whether you’re honing your gardening skills, flexing your Come grow with us! creativity, or embracing your inner ecologist, our classes equip you to literally transform landscapes and lives. And you thought you were just signing up for a fun class. SITE CODES How will you discover + share? Whether you visit 1 of our 3 St. Louis MBG: Missouri Botanical Garden area locations with family and friends, SNR: Shaw Nature Reserve enjoy membership in our organization, BH: Sophia M. Sachs Butterfly House take 2 of our classes, or experience a off-site: check class listing special event, you’re helping save at-risk species and protect habitats close to home and around the world. © 2020 Missouri Botanical Garden. On behalf of the Missouri Botanical Printed on 30% post-consumer recycled paper. Please recycle. Garden and our 1 shared planet… thank you. Designer: Emily Rogers Photography: Matilda Adams, Flannery Allison, Hayden Andrews, Amanda Attarian, Kimberly Bretz, Dan Brown, “To discover and share knowledge Kent Burgess, Cara Crocker, Karen Fletcher, Suzann Gille, Lisa DeLorenzo Hager, Elizabeth Harris, Ning He, Tom about plants and their environment Incrocci, Yihuang Lu, Jean McCormack, Cassidy Moody, in order to preserve and enrich life.” Kat Niehaus, Mary Lou Olson, Rebecca Pavelka, Margaret Schmidt, Sundos Schneider, Doug Threewitt, and courtesy —mission of the Missouri Botanical Garden of Garden staff. -
Fraxinus Spp. Family: Oleaceae American Ash
Fraxinus spp. Family: Oleaceae American Ash Ash ( Fraxinus sp.) is composed of 40 to 70 species, with 21 in Central and North America and 50 species in Eurasia. All species look alike microscopically. The name fraxinus is the classical Latin name for ash. Fraxinus americana*- American White Ash, Biltmore Ash, Biltmore White Ash, Canadian Ash, Cane Ash, Green Ash, Ground Ash, Mountain Ash, Quebec Ash, Red Ash, Smallseed White Ash, White Ash , White River Ash, White Southern Ash Fraxinus anomala-Dwarf Ash, Singleleaf Ash Fraxinus berlandierana-Berlandier Ash , Mexican Ash Fraxinus caroliniana-Carolina Ash , Florida Ash, Pop Ash, Swamp Ash, Water Ash Fraxinus cuspidata-Flowering Ash, Fragrant Ash Fraxinus dipetala-California Flwoering Ash, California Shrub Ash, Foothill Ash, Flowering Ash, Fringe- flowering Ash, Mountain Ash, Two-petal Ash Fraxinus gooddingii-Goodding Ash Fraxinus greggii-Dogleg Ash, Gregg Ash, Littleleaf Ash Fraxinus latifolia*-Basket Ash, Oregon Ash, Water Ash, White Ash Fraxinus nigra*-American Black Ash, Basket Ash, Black Ash , Brown Ash, Canadian Ash, Hoop Ash, Splinter Ash, Swamp Ash, Water Ash Fraxinus papillosa-Chihuahua Ash Fraxinus pennsylvanica*-Bastard Ash, Black Ash, Blue Ash, Brown Ash, Canadian Ash, Darlington Ash, Gray Ash, Green Ash , Piss Ash, Pumpkin Ash, Red Ash, Rim Ash, River Ash, Soft Ash,Swamp Ash, Water Ash, White Ash Fraxinus profunda*-Pumpkin Ash, Red Ash Fraxinus quadrangulata*-Blue Ash , Virginia Ash Fraxinus texensis-Texas Ash Fraxinus velutina-Arizona Ash, Desert Ash, Leatherleaf Ash, Modesto Ash, Smooth Ash, Toumey Ash, Velvet Ash (* commercial species) Distribution The north temperate regions of the globe. The Tree Ashes are trees or shrubs with large, opposite, pinnately compound leaves, which are shed in the fall.