Germination of Carolina Silverbell Seed
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Conservation Assessment for the Bigleaf Snowbell (Styrax Grandifolius Ait.)
Conservation Assessment for the Bigleaf Snowbell (Styrax grandifolius Ait.) Steven R. Hill, Ph.D. Division of Biodiversity and Ecological Entomology Biotic Surveys and Monitoring Section 1816 South Oak Street Champaign, Illinois 61820 Prepared for the U.S.D.A. Forest Service, Eastern Region (Region 9), Shawnee and Hoosier National Forests INHS Technical Report 2007 (65) Date of Issue: 17 December 2007 Cover photo: Styrax grandifolius Ait., from the website: In Bloom – A Monthly Record of Plants in Alabama; Landscape Horticulture at Auburn University, Auburn, Alabama. http://www.ag.auburn.edu/hort/landscape/inbloomapril99.html This Conservation Assessment was prepared to compile the published and unpublished information on the subject taxon or community; or this document was prepared by another organization and provides information to serve as a Conservation Assessment for the Eastern Region of the Forest Service. It does not represent a management decision by the U.S. Forest Service. Though the best scientific information available was used and subject experts were consulted in preparation of this document, it is expected that new information will arise. In the spirit of continuous learning and adaptive management, if you have information that will assist in conserving the subject taxon, please contact the Eastern Region of the Forest Service - Threatened and Endangered Species Program at 310 Wisconsin Avenue, Suite 580 Milwaukee, Wisconsin 53203. 2 Conservation Assessment for the Bigleaf Snowbell (Styrax grandifolius Ait.) Table of Contents -
Central Appalachian Broadleaf Forest Coniferous Forest Meadow Province
Selecting Plants for Pollinators A Regional Guide for Farmers, Land Managers, and Gardeners In the Central Appalachian Broadleaf Forest Coniferous Forest Meadow Province Including the states of: Maryland, Pennsylvania, Virginia, West Virginia And parts of: Georgia, Kentucky, and North Carolina, NAPPC South Carolina, Tennessee Table of CONTENTS Why Support Pollinators? 4 Getting Started 5 Central Appalachian Broadleaf Forest 6 Meet the Pollinators 8 Plant Traits 10 Developing Plantings 12 Far ms 13 Public Lands 14 Home Landscapes 15 Bloom Periods 16 Plants That Attract Pollinators 18 Habitat Hints 20 This is one of several guides for Check list 22 different regions in the United States. We welcome your feedback to assist us in making the future Resources and Feedback 23 guides useful. Please contact us at [email protected] Cover: silver spotted skipper courtesy www.dangphoto.net 2 Selecting Plants for Pollinators Selecting Plants for Pollinators A Regional Guide for Farmers, Land Managers, and Gardeners In the Ecological Region of the Central Appalachian Broadleaf Forest Coniferous Forest Meadow Province Including the states of: Maryland, Pennsylvania, Virginia, West Virginia And parts of: Georgia, Kentucky, North Carolina, South Carolina, Tennessee a nappc and Pollinator Partnership™ Publication This guide was funded by the National Fish and Wildlife Foundation, the C.S. Fund, the Plant Conservation Alliance, the U.S. Forest Service, and the Bureau of Land Management with oversight by the Pollinator Partnership™ (www.pollinator.org), in support of the North American Pollinator Protection Campaign (NAPPC–www.nappc.org). Central Appalachian Broadleaf Forest – Coniferous Forest – Meadow Province 3 Why support pollinators? In theIr 1996 book, the Forgotten PollInators, Buchmann and Nabhan estimated that animal pollinators are needed for the reproduction “ Farming feeds of 90% of flowering plants and one third of human food crops. -
"National List of Vascular Plant Species That Occur in Wetlands: 1996 National Summary."
Intro 1996 National List of Vascular Plant Species That Occur in Wetlands The Fish and Wildlife Service has prepared a National List of Vascular Plant Species That Occur in Wetlands: 1996 National Summary (1996 National List). The 1996 National List is a draft revision of the National List of Plant Species That Occur in Wetlands: 1988 National Summary (Reed 1988) (1988 National List). The 1996 National List is provided to encourage additional public review and comments on the draft regional wetland indicator assignments. The 1996 National List reflects a significant amount of new information that has become available since 1988 on the wetland affinity of vascular plants. This new information has resulted from the extensive use of the 1988 National List in the field by individuals involved in wetland and other resource inventories, wetland identification and delineation, and wetland research. Interim Regional Interagency Review Panel (Regional Panel) changes in indicator status as well as additions and deletions to the 1988 National List were documented in Regional supplements. The National List was originally developed as an appendix to the Classification of Wetlands and Deepwater Habitats of the United States (Cowardin et al.1979) to aid in the consistent application of this classification system for wetlands in the field.. The 1996 National List also was developed to aid in determining the presence of hydrophytic vegetation in the Clean Water Act Section 404 wetland regulatory program and in the implementation of the swampbuster provisions of the Food Security Act. While not required by law or regulation, the Fish and Wildlife Service is making the 1996 National List available for review and comment. -
Chinquapin the Newsletter of the Southern Appalachian Botanical Society
chinquapin The Newsletter of the Southern Appalachian Botanical Society Volume 16, No. 4 Winter 2008 Happy Holidays from SABS Red spruce “hunkering down” for winter in the Great Smoky Mountains Photo by Scott Ranger 2 Chinquapin 16 (4) The Newsletter of the Southern Appalachian Botanical Society SABS Officers & Editors Conley K. McMullen, President Department of Biology, MSC 7801 Field Notes by Scott Ranger James Madison University Harrisonburg, VA 22807 3) Do weather conditions control flowering? (540) 568-3805 · fax (540) 568-3333 Three-birds Orchid Update I made a careful comparison of weather [email protected] conditions in 2007 (very hot with 14 days Howard S. Neufeld, Past President With another season of observing this > 90°F and 5 >100°F and dry with ~20% of Department of Biology ephemeral orchid at Pickett’s Mill Battlefield normal rainfall) and 2008 (nearly normal). 572 Rivers Street State Historic Site, I’ve come up with some The same flowering pattern occurred both Appalachian State University observations and questions. The photograph years. It seems weather, at least in these two Boone, NC 28608 below is illustrative for both. If anyone has years, didn’t have an effect on flowering. We (828) 262-2683 · fax (828) 262-2127 any answers, I’d love to hear them. counted a total of 460 stems in 2008, up [email protected] 61.5% from 2007. Weather probably had Charles N. Horn, Treasurer Observations: something to do with this. Biology Department • Even the smallest stems (>2 mm diameter 2100 College Street and >3 cm tall) have at least one well- 4) Is synchronicity overemphasized? I think Newberry College developed flower bud. -
Well-Known Plants in Each Angiosperm Order
Well-known plants in each angiosperm order This list is generally from least evolved (most ancient) to most evolved (most modern). (I’m not sure if this applies for Eudicots; I’m listing them in the same order as APG II.) The first few plants are mostly primitive pond and aquarium plants. Next is Illicium (anise tree) from Austrobaileyales, then the magnoliids (Canellales thru Piperales), then monocots (Acorales through Zingiberales), and finally eudicots (Buxales through Dipsacales). The plants before the eudicots in this list are considered basal angiosperms. This list focuses only on angiosperms and does not look at earlier plants such as mosses, ferns, and conifers. Basal angiosperms – mostly aquatic plants Unplaced in order, placed in Amborellaceae family • Amborella trichopoda – one of the most ancient flowering plants Unplaced in order, placed in Nymphaeaceae family • Water lily • Cabomba (fanwort) • Brasenia (watershield) Ceratophyllales • Hornwort Austrobaileyales • Illicium (anise tree, star anise) Basal angiosperms - magnoliids Canellales • Drimys (winter's bark) • Tasmanian pepper Laurales • Bay laurel • Cinnamon • Avocado • Sassafras • Camphor tree • Calycanthus (sweetshrub, spicebush) • Lindera (spicebush, Benjamin bush) Magnoliales • Custard-apple • Pawpaw • guanábana (soursop) • Sugar-apple or sweetsop • Cherimoya • Magnolia • Tuliptree • Michelia • Nutmeg • Clove Piperales • Black pepper • Kava • Lizard’s tail • Aristolochia (birthwort, pipevine, Dutchman's pipe) • Asarum (wild ginger) Basal angiosperms - monocots Acorales -
Halesia Spp. Family: Styracaceae Silverbell
Halesia spp. Family: Styracaceae Silverbell The genus Halesia is composed of about 4 species native to: the United States [3] and China [1]. The word halesia is named after Stephen Hales (1677-1761), British clergyman and author of Vegetable Staticks (1722). Halesia carolina-Bell-tree, Bell Olivetree, Bellwood, Box-elder, Carolina Silverbell, Catbell, Florida Silverbell, Four-winged Halesia, Little Silverbell, No-name-tree, Opossum, Opossumwood, Mountain Silverbell, Rattle-box, Silverbell-tree, Silver-tree, Snowdrop-tree, Tisswood, Wild Olivetree Halesia diptera-Cowlicks, Silverbell-tree, Snowdrop-tree, Southern Silverbell-tree, Two Wing Silverbell Halesia parviflora-Florida Silverbell, Little Silverbell. Distribution Southeastern United States and China. The Tree Silverbells are shrubs or trees with scaly reddish brown bark. The leaves and small branches are covered with stellate (star shaped) hairs. The showy white flowers are produced in small, pendulous clusters. They produce dry, winged fruits (samara). Silverbells can reach a height of 100 feet, although they normally grow to 40 feet. The bark is thin, separating into slightly ridged, reddish brown scales. The Wood General The wood of Silverbell is brown, strong, dense and close grained. It has a wide white sapwood and a pale brown heartwood. The luster is medium and it has no odor or taste. The texture is fine and uniform, with a straight grain. Mechanical Properties (2-inch standard) Compression Specific MOE MOR Parallel Perpendicular WMLa Hardness Shear gravity GPa MPa MPa MPa kJ/m3 N MPa Green .42 8.0 11.8 19.5 3.0 60.7 2090 6.4 Dry .48 9.1 59.3 35.4 4.7 47.6 2624 8.1 aWML = Work to maximum load. -
State of New York City's Plants 2018
STATE OF NEW YORK CITY’S PLANTS 2018 Daniel Atha & Brian Boom © 2018 The New York Botanical Garden All rights reserved ISBN 978-0-89327-955-4 Center for Conservation Strategy The New York Botanical Garden 2900 Southern Boulevard Bronx, NY 10458 All photos NYBG staff Citation: Atha, D. and B. Boom. 2018. State of New York City’s Plants 2018. Center for Conservation Strategy. The New York Botanical Garden, Bronx, NY. 132 pp. STATE OF NEW YORK CITY’S PLANTS 2018 4 EXECUTIVE SUMMARY 6 INTRODUCTION 10 DOCUMENTING THE CITY’S PLANTS 10 The Flora of New York City 11 Rare Species 14 Focus on Specific Area 16 Botanical Spectacle: Summer Snow 18 CITIZEN SCIENCE 20 THREATS TO THE CITY’S PLANTS 24 NEW YORK STATE PROHIBITED AND REGULATED INVASIVE SPECIES FOUND IN NEW YORK CITY 26 LOOKING AHEAD 27 CONTRIBUTORS AND ACKNOWLEGMENTS 30 LITERATURE CITED 31 APPENDIX Checklist of the Spontaneous Vascular Plants of New York City 32 Ferns and Fern Allies 35 Gymnosperms 36 Nymphaeales and Magnoliids 37 Monocots 67 Dicots 3 EXECUTIVE SUMMARY This report, State of New York City’s Plants 2018, is the first rankings of rare, threatened, endangered, and extinct species of what is envisioned by the Center for Conservation Strategy known from New York City, and based on this compilation of The New York Botanical Garden as annual updates thirteen percent of the City’s flora is imperiled or extinct in New summarizing the status of the spontaneous plant species of the York City. five boroughs of New York City. This year’s report deals with the City’s vascular plants (ferns and fern allies, gymnosperms, We have begun the process of assessing conservation status and flowering plants), but in the future it is planned to phase in at the local level for all species. -
Plant L I V E Grow
VERMONT TREE SELECTION GUIDE PLANT LIVE GROW Vermont Urban & Community Forestry Program part of the Vermont Department of Forests, Parks & Recreation in partnership with the University of Vermont Extension Table of Contents INTRODUCTION 1 SITE CONDITIONS 3 SPECIAL CONSIDERATIONS 6 TREE SELECTION WORKSHEET 8 KEY TO TREE SPECIES LIST 9 KEY TO SCIENTIFIC NAMES 10 RESOURCES FOR MORE INFORMATION 11 TREE SPECIES LIST 12 The guide was funded in part by the USDA Forest Service, State and Private Forestry. Recognition is given to all the people who offered assistance to this project, especially Pamelia Smith, professor, and Elizabeth Clark, graduate, of Vermont Technical College who helped develop the tree list, to David Schneider, Warren Spinner, and Jeff Young for their review, and to Sensible World for the design. VERMONT TREE SELECTION GUIDE Introduction Are you getting ready to plant a tree or maybe several Consider the following four questions before establishing trees? Whether you are planning to plant on your own trees for long-term growth and health: lawn, in a community park, along a street, or in a tree pit, careful tree selection is essential to the tree’s long- • What is the purpose and use of the term success. We have all heard time and time again to planting? plant ‘the right tree in the right place’. Our latest Tree • What are the site conditions above and Selection Guide for Vermont was developed just for this below ground? purpose - to help you match trees to sites to achieve • What type of maintenance will be lasting shade. required? • What is the best tree species for long- To use this guide, you should first consider four term success? questions that will help you critically evaluate the planting purpose, the site, future needs and desires. -
Combatting the Urban Heat Island Effect
Combatting the Urban Heat Island Effect: What Trees Are Suitable for Atlanta’s Current and Future Climate? An Applied Research Paper Written by: Anna Baggett Supervised by: Dr. Brian Stone Spring 2019 Acknowledgements This report was prepared for Georgia Tech’s School of City and Regional Planning as a part of its applied research paper requirement. This paper would not have been possible without the support of Dr. Brian Stone who supervised its writing. The author would also like to thank Alex Beasley and Mike McCord at Trees Atlanta for generously offering tree species lists. Cover photo credit: 1460daysofgeorgia.wordpress.com Back cover photo credit: ATLnature Table of Contents INTRODUCTION ......................................................................................................................... 1 LITERATURE REVIEW ............................................................................................................2 Trees and the UHI Effect ............................................................................................2 Shifting Plant Hardiness Zones .........................................................................3 Future Climates and Tree Planting ..................................................................4 Gaps in Current Literature ......................................................................................4 METHODS.......................................................................................................................................5 Hardiness Zones ..............................................................................................................5 -
Illustrated Flora of East Texas Illustrated Flora of East Texas
ILLUSTRATED FLORA OF EAST TEXAS ILLUSTRATED FLORA OF EAST TEXAS IS PUBLISHED WITH THE SUPPORT OF: MAJOR BENEFACTORS: DAVID GIBSON AND WILL CRENSHAW DISCOVERY FUND U.S. FISH AND WILDLIFE FOUNDATION (NATIONAL PARK SERVICE, USDA FOREST SERVICE) TEXAS PARKS AND WILDLIFE DEPARTMENT SCOTT AND STUART GENTLING BENEFACTORS: NEW DOROTHEA L. LEONHARDT FOUNDATION (ANDREA C. HARKINS) TEMPLE-INLAND FOUNDATION SUMMERLEE FOUNDATION AMON G. CARTER FOUNDATION ROBERT J. O’KENNON PEG & BEN KEITH DORA & GORDON SYLVESTER DAVID & SUE NIVENS NATIVE PLANT SOCIETY OF TEXAS DAVID & MARGARET BAMBERGER GORDON MAY & KAREN WILLIAMSON JACOB & TERESE HERSHEY FOUNDATION INSTITUTIONAL SUPPORT: AUSTIN COLLEGE BOTANICAL RESEARCH INSTITUTE OF TEXAS SID RICHARDSON CAREER DEVELOPMENT FUND OF AUSTIN COLLEGE II OTHER CONTRIBUTORS: ALLDREDGE, LINDA & JACK HOLLEMAN, W.B. PETRUS, ELAINE J. BATTERBAE, SUSAN ROBERTS HOLT, JEAN & DUNCAN PRITCHETT, MARY H. BECK, NELL HUBER, MARY MAUD PRICE, DIANE BECKELMAN, SARA HUDSON, JIM & YONIE PRUESS, WARREN W. BENDER, LYNNE HULTMARK, GORDON & SARAH ROACH, ELIZABETH M. & ALLEN BIBB, NATHAN & BETTIE HUSTON, MELIA ROEBUCK, RICK & VICKI BOSWORTH, TONY JACOBS, BONNIE & LOUIS ROGNLIE, GLORIA & ERIC BOTTONE, LAURA BURKS JAMES, ROI & DEANNA ROUSH, LUCY BROWN, LARRY E. JEFFORDS, RUSSELL M. ROWE, BRIAN BRUSER, III, MR. & MRS. HENRY JOHN, SUE & PHIL ROZELL, JIMMY BURT, HELEN W. JONES, MARY LOU SANDLIN, MIKE CAMPBELL, KATHERINE & CHARLES KAHLE, GAIL SANDLIN, MR. & MRS. WILLIAM CARR, WILLIAM R. KARGES, JOANN SATTERWHITE, BEN CLARY, KAREN KEITH, ELIZABETH & ERIC SCHOENFELD, CARL COCHRAN, JOYCE LANEY, ELEANOR W. SCHULTZE, BETTY DAHLBERG, WALTER G. LAUGHLIN, DR. JAMES E. SCHULZE, PETER & HELEN DALLAS CHAPTER-NPSOT LECHE, BEVERLY SENNHAUSER, KELLY S. DAMEWOOD, LOGAN & ELEANOR LEWIS, PATRICIA SERLING, STEVEN DAMUTH, STEVEN LIGGIO, JOE SHANNON, LEILA HOUSEMAN DAVIS, ELLEN D. -
5. HALESIA J. Ellis Ex Linnaeus, Syst. Nat. Ed. 10, 1044. 1759. 银钟花属 Yin Zhong Hua Shu
Flora of China 15: 266. 1996. 5. HALESIA J. Ellis ex Linnaeus, Syst. Nat. ed. 10, 1044. 1759. 银钟花属 yin zhong hua shu Trees or shrubs, deciduous. Winter buds enclosed by scales. Leaves alternate; stipules absent; leaf blade margin serrate. Flowers fascicled or in short racemes at nodes of 1-year old branchlets. Pedicel slender, jointed. Flowers opening before leaves. Calyx tube obconical, adnate to ovary, 4-ribbed expanding in fruit; teeth 4, short. Corolla campanulate; lobes 4(or 5), imbricate, base short connate. Stamens 8–16, in 1 series, almost separate from petals, basally slightly connate; anthers oblong. Ovary often inferior, 2–4-locular; ovules 4 per locule, basally pendulous, apically ascending; placentation axile. Style elongated; stigma 4- lobed. Drupe almost dry, 2–4-winged, indehiscent, apex with persistent calyx teeth and style base forming a beak. Seeds oblong, terete; seed coat crusty; cotyledons oblong. Five species: E North America, China; one species in China. 1. Halesia macgregorii Chun, J. Arnold Arbor. 6: 144. 1925. 银钟花 yin zhong hua Halesia macgregorii var. crenata Chun. Trees to 24 m tall. Trunk to 45 cm d.b.h. Branchlets purple-brown. Petiole 5–10 cm; leaf blade elliptic to ovate- elliptic, 5–13 × 3–4.5 cm, abaxially greenish, pubescent when young, glabrescent, adaxially green and glabrous, base cune- ate to rounded, margin serrate, apex slightly curved and acu- minate to short acuminate; secondary veins 10–24 per side, tertiary veins reticulate. Flowers often pendulous, ca. 1.5 cm. Pedicel 5–8 mm, slender. Calyx tube obconical, ca. 3 mm; teeth deltoid-lanceolate. -
NLI Recommended Plant List for the Mountains
NLI Recommended Plant List for the Mountains Notable Features Requirement Exposure Native Hardiness USDA Max. Mature Height Max. Mature Width Very Wet Very Dry Drained Moist &Well Occasionally Dry Botanical Name Common Name Recommended Cultivars Zones Tree Deciduous Large (Height: 40'+) Acer rubrum red maple 'October Glory'/ 'Red Sunset' fall color Shade/sun x 2-9 75' 45' x x x fast growing, mulit-stemmed, papery peeling Betula nigra river birch 'Heritage® 'Cully'/ 'Dura Heat'/ 'Summer Cascade' bark, play props Shade/part sun x 4-8 70' 60' x x x Celtis occidentalis hackberry tough, drought tolerant, graceful form Full sun x 2-9 60' 60' x x x Fagus grandifolia american beech smooth textured bark, play props Shade/part sun x 3-8 75' 60' x x Fraxinus americana white ash fall color Full sun/part shade x 3-9 80' 60' x x x Ginkgo biloba ginkgo; maidenhair tree 'Autumn Gold'/ 'The President' yellow fall color Full sun 3-9 70' 40' x x good dappled shade, fall color, quick growing, Gleditsia triacanthos var. inermis thornless honey locust Shademaster®/ Skyline® salt tolerant, tolerant of acid, alkaline, wind. Full sun/part shade x 3-8 75' 50' x x Liriodendron tulipifera tulip poplar fall color, quick growth rate, play props, Full sun x 4-9 90' 50' x Platanus x acerifolia sycamore, planetree 'Bloodgood' play props, peeling bark Full sun x 4-9 90' 70' x x x Quercus palustris pin oak play props, good fall color, wet tolerant Full sun x 4-8 80' 50' x x x Tilia cordata Little leaf Linden, Basswood 'Greenspire' Full sun/part shade 3-7 60' 40' x x Ulmus