17 December 2014 FIELD CHECKLIST of the VASCULAR
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Rare Vascular Plant Surveys in the Polletts Cove and Lahave River Areas of Nova Scotia
Rare Vascular Plant Surveys in the Polletts Cove and LaHave River areas of Nova Scotia David Mazerolle, Sean Blaney and Alain Belliveau Atlantic Canada Conservation Data Centre November 2014 ACKNOWLEDGEMENTS This project was funded by the Nova Scotia Department of Natural Resources, through their Species at Risk Conservation Fund. The Atlantic Canada Conservation Data Centre appreciates the opportunity provided by the fund to have visited these botanically significant areas. We also thank Sean Basquill for mapping, fieldwork and good company on our Polletts Cove trip, and Cape Breton Highlands National Park for assistance with vehicle transportation at the start of that trip. PHOTOGRAPHY CREDITS All photographs included in this report were taken by the authors. 1 INTRODUCTION This project, funded by the Nova Scotia Species at Risk Conservation Fund, focused on two areas of high potential for rare plant occurrence: 1) the Polletts Cove and Blair River system in northern Cape Breton, covered over eight AC CDC botanist field days; and 2) the lower, non-tidal 29 km and selected tidal portions of the LaHave River in Lunenburg County, covered over 12 AC CDC botanist field days. The Cape Breton Highlands support a diverse array of provincially rare plants, many with Arctic or western affinity, on cliffs, river shores, and mature deciduous forests in the deep ravines (especially those with more calcareous bedrock and/or soil) and on the peatlands and barrens of the highland plateau. Recent AC CDC fieldwork on Lockhart Brook, Big Southwest Brook and the North Aspy River sites similar to the Polletts Cove and Blair River valley was very successful, documenting 477 records of 52 provincially rare plant species in only five days of fieldwork. -
The Importance of Geographic and Biological Variables in Predicting
Horticulture Publications Horticulture 6-2013 The mpI ortance of Geographic and Biological Variables in Predicting the Naturalization of Non- Native Woody Plants in the Upper Midwest Mark P. Widrlechner Iowa State University, [email protected] Emily J. Kapler Iowa State University, [email protected] Philip M. Dixon Iowa State University, [email protected] Janette R. Thompson Iowa State University, [email protected] Follow this and additional works at: https://lib.dr.iastate.edu/hort_pubs Part of the Ecology and Evolutionary Biology Commons, Forest Management Commons, Horticulture Commons, and the Statistical Models Commons The ompc lete bibliographic information for this item can be found at https://lib.dr.iastate.edu/ hort_pubs/33. For information on how to cite this item, please visit http://lib.dr.iastate.edu/ howtocite.html. This Article is brought to you for free and open access by the Horticulture at Iowa State University Digital Repository. It has been accepted for inclusion in Horticulture Publications by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. The mpI ortance of Geographic and Biological Variables in Predicting the Naturalization of Non-Native Woody Plants in the Upper Midwest Abstract The es lection, introduction, and cultivation of non-native woody plants beyond their native ranges can have great benefits, but also unintended consequences. Among these consequences is the tendency for some species to naturalize and become invasive pests in new environments to which they were introduced. In lieu of lengthy and costly field trials, risk-assessment models can be used to predict the likelihood of naturalization. -
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. -
A Taxonomic Study of the Genus Galium in Iowa
Proceedings of the Iowa Academy of Science Volume 47 Annual Issue Article 15 1940 A Taxonomic Study of the Genus Galium in Iowa Philip Jordon Leyendecker Jr. Iowa State College Let us know how access to this document benefits ouy Copyright ©1940 Iowa Academy of Science, Inc. Follow this and additional works at: https://scholarworks.uni.edu/pias Recommended Citation Leyendecker, Philip Jordon Jr. (1940) "A Taxonomic Study of the Genus Galium in Iowa," Proceedings of the Iowa Academy of Science, 47(1), 101-113. Available at: https://scholarworks.uni.edu/pias/vol47/iss1/15 This Research is brought to you for free and open access by the Iowa Academy of Science at UNI ScholarWorks. It has been accepted for inclusion in Proceedings of the Iowa Academy of Science by an authorized editor of UNI ScholarWorks. For more information, please contact [email protected]. Leyendecker: A Taxonomic Study of the Genus Galium in Iowa A TAXONOMIC STUDY OF THE GENUS GALIUM IN IOWA PHILIP JORDON LEYENDECKER, JR. The genus Gali urn, a member of the Madder family (Rubiaceae), is world-wide in its distribution and includes approximately two hundred and fifty species. Ten species of Galium were enumerated by R. I. Cratty 1 in his annotated list of Iowa flora. Two new species, four varieties and three forms have since been reported for the state. The present study of the genus was undertaken with two objects in view: first, to clarify our understanding of the species found in Iowa, many of these specimens having been incorrectly named, and second, to incorporate the several name changes since the last edition of Gray's2 Manual ( 1908), five of which involve Iowa species. -
Pinery Provincial Park Vascular Plant List Flowering Latin Name Common Name Community Date
Pinery Provincial Park Vascular Plant List Flowering Latin Name Common Name Community Date EQUISETACEAE HORSETAIL FAMILY Equisetum arvense L. Field Horsetail FF Equisetum fluviatile L. Water Horsetail LRB Equisetum hyemale L. ssp. affine (Engelm.) Stone Common Scouring-rush BS Equisetum laevigatum A. Braun Smooth Scouring-rush WM Equisetum variegatum Scheich. ex Fried. ssp. Small Horsetail LRB Variegatum DENNSTAEDIACEAE BRACKEN FAMILY Pteridium aquilinum (L.) Kuhn Bracken-Fern COF DRYOPTERIDACEAE TRUE FERN FAMILILY Athyrium filix-femina (L.) Roth ssp. angustum (Willd.) Northeastern Lady Fern FF Clausen Cystopteris bulbifera (L.) Bernh. Bulblet Fern FF Dryopteris carthusiana (Villars) H.P. Fuchs Spinulose Woodfern FF Matteuccia struthiopteris (L.) Tod. Ostrich Fern FF Onoclea sensibilis L. Sensitive Fern FF Polystichum acrostichoides (Michaux) Schott Christmas Fern FF ADDER’S-TONGUE- OPHIOGLOSSACEAE FERN FAMILY Botrychium virginianum (L.) Sw. Rattlesnake Fern FF FLOWERING FERN OSMUNDACEAE FAMILY Osmunda regalis L. Royal Fern WM POLYPODIACEAE POLYPODY FAMILY Polypodium virginianum L. Rock Polypody FF MAIDENHAIR FERN PTERIDACEAE FAMILY Adiantum pedatum L. ssp. pedatum Northern Maidenhair Fern FF THELYPTERIDACEAE MARSH FERN FAMILY Thelypteris palustris (Salisb.) Schott Marsh Fern WM LYCOPODIACEAE CLUB MOSS FAMILY Lycopodium lucidulum Michaux Shining Clubmoss OF Lycopodium tristachyum Pursh Ground-cedar COF SELAGINELLACEAE SPIKEMOSS FAMILY Selaginella apoda (L.) Fern. Spikemoss LRB CUPRESSACEAE CYPRESS FAMILY Juniperus communis L. Common Juniper Jun-E DS Juniperus virginiana L. Red Cedar Jun-E SD Thuja occidentalis L. White Cedar LRB PINACEAE PINE FAMILY Larix laricina (Duroi) K. Koch Tamarack Jun LRB Pinus banksiana Lambert Jack Pine COF Pinus resinosa Sol. ex Aiton Red Pine Jun-M CF Pinery Provincial Park Vascular Plant List 1 Pinery Provincial Park Vascular Plant List Flowering Latin Name Common Name Community Date Pinus strobus L. -
A List of Grasses and Grasslike Plants of the Oak Openings, Lucas County
A LIST OF THE GRASSES AND GRASSLIKE PLANTS OF THE OAK OPENINGS, LUCAS COUNTY, OHIO1 NATHAN WILLIAM EASTERLY Department of Biology, Bowling Green State University, Bowling Green, Ohio 4-3403 ABSTRACT This report is the second of a series of articles to be prepared as a second "Flora of the Oak Openings." The study represents a comprehensive survey of members of the Cyperaceae, Gramineae, Juncaceae, Sparganiaceae, and Xyridaceae in the Oak Openings region. Of the 202 species listed in this study, 34 species reported by Moseley in 1928 were not found during the present investigation. Fifty-seven species found by the present investi- gator were not observed or reported by Moseley. Many of these species or varieties are rare and do not represent a stable part of the flora. Changes in species present or in fre- quency of occurrence of species collected by both Moseley and Easterly may be explained mainly by the alteration of habitats as the Oak Openings region becomes increasingly urbanized or suburbanized. Some species have increased in frequency on the floodplain of Swan Creek, in wet ditches and on the banks of the Norfolk and Western Railroad right-of-way, along newly constructed roadsides, or on dry sandy sites. INTRODUCTION The grass family ranks third among the large plant families of the world. The family ranks number one as far as total numbers of plants that cover fields, mead- ows, or roadsides are concerned. No other family is used as extensively to pro- vide food or shelter or to create a beautiful landscape. The sedge family does not fare as well in terms of commercial importance, but the sedges do make avail- able forage and food for wild fowl and they do contribute plant cover in wet areas where other plants would not be as well adapted. -
Greenbrier (Catbrier) Family
SMILACACEAE – GREENBRIER (CATBRIER) FAMILY Plant: mostly woody vines, some herbs and shrubs Stem: often with tendrils, spines common in some Root: often with tubers Leaves: evergreen, mostly simple, alternate (sometimes opposite) and entire; one veined or mostly 3-7 curved, parallel main veins with net veins between; tendrils often present, stipules present or not Flowers: mostly dioecious, some perfect; flower parts (tepals) in 3’s in 2 cycles of 6; stamens vary but often 6; ovary superior Fruit: berry, 1-6 but often 3 seeds Other: Carrion Flower is the only non-woody greenbrier in the area; Monocotyledons Group Genera: 3-12 (uncertain); locally Smilax (greenbrier or catbrier) WARNING – family descriptions are only a layman’s guide and should not be used as definitive SMILACACEAE – GREENBRIER (CATBRIER) FAMILY Saw [Fringed] Greenbrier; Smilax bona-nox L. Upright Carrion-Flower; Smilax ecirrhata (Engelm. Ex Kunth) S. Watson Cat Greenbrier [Sawbrier]; Smilax glauca Walter Smooth Carrion-Flower; Smilax herbacea L. Illinois Greenbrier; Smilax illinoensis Mangaly Round Leaved [Common] Greenbrier; Smilax rotundifolia L. Bristly Greenbrier [Catbrier]; Smilax tamnoides L. Saw [Fringed] Greenbrier USDA Smilax bona-nox L. Smilacaceae (Greenbrier Family) Tybee Island, Georgia Notes: flower with 6 tepals, greenish; leaves alternate, simple, often hastate (arrowhead shaped) or at least with a deltoid base, leaf margins thickened and spinose, tip sharp-pointed; stem green, at least 1+ angled and spinose; fruits dark blue to black; late spring to summer -
Carex of New England
Field Guide to Carex of New England Lisa A. Standley A Special Publication of the New England Botanical Club About the Author: Lisa A. Standley is an environmental consultant. She obtained a B.S, and M.S. from Cornell University and Ph.D. from the University of Washington. She has published several articles on the systematics of Carex, particularly Section Phacocystis, and was the author of several section treatments in the Flora of North America. Cover Illustrations: Pictured are Carex pensylvanica and Carex intumescens. Field Guide to Carex of New England Lisa A. Standley Special Publication of the New England Botanical Club Copyright © 2011 Lisa A. Standley Acknowledgements This book is dedicated to Robert Reed, who first urged me to write a user-friendly guide to Carex; to the memory of Melinda F. Denton, my mentor and inspiration; and to Tony Reznicek, for always sharing his expertise. I would like to thank all of the people who helped with this book in so many ways, particularly Karen Searcy and Robert Bertin for their careful editing; Paul Somers, Bruce Sorrie, Alice Schori, Pam Weatherbee, and others who helped search for sedges; Arthur Gilman, Melissa Dow Cullina, and Patricia Swain, who carefully read early drafts of the book; and to Emily Wood, Karen Searcy, and Ray Angelo, who provided access to the herbaria at Harvard University, the University of Massachusetts, and the New England Botanical Club. CONTENTS Introduction .......................................................................................................................1 -
Wholesale Pricelist 2019
WHOLESALE PRICELIST 2019 PREMIER FAMILY NURSERY STOCK GROWER FOR OVER 90 YEARS Dear Friends, The number 94 isn’t really all that special as integers go. It does, however, have a few things going for it. It is the atomic number of Plutonium. In mathematics, it is the only number greater than one that equals the sum of the squares of the digits of their own square in base 11. If you call Sri Lanka on a regular basis, you are certainly aware that 94 is the code for international direct dial phone calls to that country. 94 feet just happens to be the official length of an NBA basketball court. Most importantly, it is the number of years that the Kankakee Nursery has been in operation. OK, I get it. 94 years is not as cool a milestone as say 95 or 100 years, but we’re pretty proud of the accomplishment nevertheless. In our 94th year, we have continued to progress in a number of ways. We have just completed three state-of-the-art greenhouses devoted exclusively to the production of tree liners. Thanks to our crack IT team, we have made many advances that touch all aspects of our operation. Advances have accelerated in inventory control, customer service, and quality control just to name a few. We continue our strong commitment to the future by significantly expanding the lining out of both our trees and evergreens. The impressive growth and development of our fourth generation is ongoing and a joy to watch as they take on more daily responsibility. -
Trees, Shrubs and Vines of Toronto Is Not a Field Guide in the Typical Sense
WINNER OALA AWARD FOR SERVICE TO THE ENVIRONMENT TREES, SHRUBS & VINES OF TORONTO A GUIDE TO THEIR REMARKABLE WORLD City of Toronto Biodiversity Series Imagine a Toronto with flourishing natural habitats and an urban environment made safe for a great diversity of wildlife. Envision a city whose residents treasure their daily encounters with the remarkable and inspiring world of nature, and the variety of plants and animals who share this world. Take pride in a Toronto that aspires to be a world leader in the development of urban initiatives that will be critical to the preservation of our flora and fauna. PO Cover photo: “Impact,” sugar maple on Taylor Creek Trail by Yasmeen (Sew Ming) Tian photo: Jenny Bull Ohio buckeye, Aesculus glabra: in full flower on Toronto Island (above); the progression of Ohio buckeye flowers (counterclockwise on next page) from bud, to bud burst, to flower clusters elongating as leaves unfurl, to an open flower cluster City of Toronto © 2015 City of Toronto © 2016 ISBN 978-1-895739-77-0 “Animals rule space, Trees rule time.” – Francis Hallé 11 “Indeed, in its need for variety and acceptance of randomness, a flourishing TABLE OF CONTENTS natural ecosystem is more like a city than like a plantation. Perhaps it will be the city that reawakens our understanding and appreciation of nature, in all its teeming, unpredictable complexity.” – Jane Jacobs Welcome from Margaret Atwood and Graeme Gibson ............ 2 For the Love of Trees................................. 3 The Story of the Great Tree of Peace ...................... 4 What is a Tree?..................................... 6 Classifying Trees .................................... 9 Looking at Trees: Conifers ........................... -
2021 Plant List
2021 Plant List New items are listed with an asterisk (*) Conifers Pinus thungerbii Abies koreana 'Horstmann's Silberlocke' Pinus x 'Jane Kluis' * Chamaecyparis nootkatensis 'Pendula' Sciadopitys vert. 'Joe Dozey' Chamaecyparis noot. 'Glauca Pendula' Sciadopitys vert. 'Wintergreen' Chamaecyparis obtusa 'Chirimen' * Taxodium distichum 'Pendula' Chamaecyparis obtusa 'Gracilis' -Select Taxodium distichum 'Peve Mineret' Chamaecyparis obtusa 'Kosteri' Taxus cuspidaata 'Nana Aurescens' Chamaecyparis obtusa 'Nana' Tsuga con. 'Jervis' Chamaecyparis obtusa 'Nana Gracilis' Chamaecyparis obtusa 'Spiralis' Ferns Chamaecyparis obtusa 'Thoweil' Adiantum pedatum ….Maiden Hair Chamaecyparis obtusa 'Verdoni' Athyrum filix-femina 'Minutissima' Juniperus procumbens 'Nana' Athyrium 'Ghost' Larix decidua 'Pendula' Athyrum niponicum 'Godzilla' Larix decidua 'Pendula' -Prostrate Form Athyrum niponicum 'Pictum' Picea abies 'Hasin' * Athyrum niponicum pic. 'Pearly White' Picea abies 'Pusch' * Dennstaedtia punctilobula Picea omorika 'Nana' Dryopteris ery. 'Brilliance' Picea omorika 'Pendula' Dryopteris marginalis Picea orientalis 'Nana' Matteucciastruthiopteris var. pensylvanica Picea orientalis 'Shadow's Broom' * Osmunda cinnamomea Picea pungens 'Glauca Globosa' Polystichum acrostichoides Pinus mugo 'Mughus' - Rock Garden Strain Polystichum polyblepharum Pinus mugo 'Slowmound' Pinus nigra 'Hornibrookiana' Grasses Pinus parviflora 'Aoi' These are but a fraction of the grasses we'll be Pinus parviflora 'Glauca Nana' offering this year. Many more to come. They'll -
Dispersal Effects on Species Distribution and Diversity Across Multiple Scales in the Southern Appalachian Mixed Mesophytic Flora
DISPERSAL EFFECTS ON SPECIES DISTRIBUTION AND DIVERSITY ACROSS MULTIPLE SCALES IN THE SOUTHERN APPALACHIAN MIXED MESOPHYTIC FLORA Samantha M. Tessel A dissertation submitted to the faculty at the University of North Carolina at Chapel Hill in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Ecology in the Curriculum for the Environment and Ecology. Chapel Hill 2017 Approved by: Peter S. White Robert K. Peet Alan S. Weakley Allen H. Hurlbert Dean L. Urban ©2017 Samantha M. Tessel ALL RIGHTS RESERVED ii ABSTRACT Samantha M. Tessel: Dispersal effects on species distribution and diversity across multiple scales in the southern Appalachian mixed mesophytic flora (Under the direction of Peter S. White) Seed and spore dispersal play important roles in the spatial distribution of plant species and communities. Though dispersal processes are often thought to be more important at larger spatial scales, the distribution patterns of species and plant communities even at small scales can be determined, at least in part, by dispersal. I studied the influence of dispersal in southern Appalachian mixed mesophytic forests by categorizing species by dispersal morphology and by using spatial pattern and habitat connectivity as predictors of species distribution and community composition. All vascular plant species were recorded at three nested sample scales (10000, 1000, and 100 m2), on plots with varying levels of habitat connectivity across the Great Smoky Mountains National Park. Models predicting species distributions generally had higher predictive power when incorporating spatial pattern and connectivity, particularly at small scales. Despite wide variation in performance, models of locally dispersing species (species without adaptations to dispersal by wind or vertebrates) were most frequently improved by the addition of spatial predictors.