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CBA/ABC Bulletin 35(1)
THE CANADIAN BOTANICAL ASSOCIATION BULLETIN DE LASSOCIATION BOTANIQUE DU CANADA February / février 2002 35(1) Montréal Patron / Président d'honneur Her Excellency the Right Honourable / Son excellence la très honorable Adrienne Clarkson, C.C., C.M.M., C.D. Governor General of Canada / Gouverneure générale du Canada On the inside / À l'intérieur I Presidents Message I This issue of the bulletin is the last one to be produced by Denis Lauzer. I am sure you will all agree that Denis has done a wonderful job bringing us all up to date on the current happenings in our Association. Thank you, Denis, for all the 2 Page time you have invested producing such an excellent publication. Editors / La rédaction CBA Section and Committee Chairs The next issue of the Bulletin will be produced in Edmundston, NB, under the direction of our new Editor, Martin Dubé. We look forward to the continued production of an informative and interesting Bulletin under his editorship. Page 3 Plans are being finalized for our next Annual Meeting (August 4-7), to be President's Message (continued) held at the Pyle Conference Center on the campus of the University of Wisconsin Macoun Travel Boursary in Madison, Wisconsin. The deadline for submission of abstracts is now estab- 2002 CBA Annual Meeting / lished (April 1, 2002) and we now have a list of planned Symposia. The subject Congrès annuel de l'ABC 2002 of the Plenary Symposium is Evolution: Highlighting Plants, organized by Patricia Gensel. Sectional Symposia of the Botanical Socie ty of America (with input from Page 4 CBA Sections) include the following: Poorly Known Economic Plants of Canada - 32. -
December 2012 Number 1
Calochortiana December 2012 Number 1 December 2012 Number 1 CONTENTS Proceedings of the Fifth South- western Rare and Endangered Plant Conference Calochortiana, a new publication of the Utah Native Plant Society . 3 The Fifth Southwestern Rare and En- dangered Plant Conference, Salt Lake City, Utah, March 2009 . 3 Abstracts of presentations and posters not submitted for the proceedings . 4 Southwestern cienegas: Rare habitats for endangered wetland plants. Robert Sivinski . 17 A new look at ranking plant rarity for conservation purposes, with an em- phasis on the flora of the American Southwest. John R. Spence . 25 The contribution of Cedar Breaks Na- tional Monument to the conservation of vascular plant diversity in Utah. Walter Fertig and Douglas N. Rey- nolds . 35 Studying the seed bank dynamics of rare plants. Susan Meyer . 46 East meets west: Rare desert Alliums in Arizona. John L. Anderson . 56 Calochortus nuttallii (Sego lily), Spatial patterns of endemic plant spe- state flower of Utah. By Kaye cies of the Colorado Plateau. Crystal Thorne. Krause . 63 Continued on page 2 Copyright 2012 Utah Native Plant Society. All Rights Reserved. Utah Native Plant Society Utah Native Plant Society, PO Box 520041, Salt Lake Copyright 2012 Utah Native Plant Society. All Rights City, Utah, 84152-0041. www.unps.org Reserved. Calochortiana is a publication of the Utah Native Plant Society, a 501(c)(3) not-for-profit organi- Editor: Walter Fertig ([email protected]), zation dedicated to conserving and promoting steward- Editorial Committee: Walter Fertig, Mindy Wheeler, ship of our native plants. Leila Shultz, and Susan Meyer CONTENTS, continued Biogeography of rare plants of the Ash Meadows National Wildlife Refuge, Nevada. -
Basic Concepts of Season Extension and Use
Practical Profitable Prolific Perpetual Produce Extended Season, Four Season, Year-Round Farming Quick For the Health of It! Low Hoops Let’s Eat! Plant Tunnels Elevation Spacing High Vertical Cold Exposure Frames Tunnels Factors Space Heat Green- Soil Retention houses Factors Heating Frost & Placement Soil & Bed Freezing Preparation Cooling & Shading Process Transplants Protection Drainage Perpetual Succession Produce Pests & Irrigation Planting Pestilence Planning Harvest Scheduling Preservation Methods Cultivar Crop Participation Cold Profit Selection Selection (People) Storage Processing Fermentation Jobs Community Support Freezing John Biernbaum, MSU-SOF Canning September, 2011 Education Drying Page 2 Warm soybean Cool snap bean lettuce Season peas Season lima bean baby leaf salad mix popcorn spinach 12. Beans chard beet sweet corn And Peas 1. Salad mustard Greens 11. Corn tatsoi winter pac choi 2. Cooking pumpkin Vegetable Planning kale Greens collard summer 10. Squash What to grow? How much to grow? cabbage cucumber When to grow it? broccoli 3. Cole 9. Cucumbers Where to grow it? cauliflower melon Crops and Melons How to grow it? kohlrabi watermelon How to harvest it? Brussels sprouts How to store it? scallions tomato 8. Summer How to market it? 4. Onions onions Fruits and Flavor pepper garlic leek eggplant 5. Root okra 7. Perennials carrot celery Crops celeriac tomatillo 6. Potatoes beet bulb fennel asparagus turnip rhubarb sunchoke parsnip radish Leaves, Seeds and horseradish sweet potato potato rutabaga and Roots Fruits John Biernbaum, MSU, 2009 Perpetual Produce Simple season extension for year-round farming. Prepared by John Biernbaum MSU Horticulture and Student Organic Farm Whether we call it “fair food”, “good food” or “local food”, the message is the same. -
High Tunnels
High Tunnels Using Low-Cost Technology to Increase Yields, Improve Quality and Extend the Season By Ted Blomgren and Tracy Frisch Produced by Regional Farm and Food Project and Cornell University with funding from the USDA Northeast Region Sustainable Agriculture Research and Education Program Distributed by the University of Vermont Center for Sustainable Agriculture High Tunnels Authors Ted Blomgren Extension Associate, Cornell University Tracy Frisch Founder, Regional Farm and Food Project Contributing Author Steve Moore Farmer, Spring Grove, Pennsylvania Illustrations Naomi Litwin Published by the University of Vermont Center for Sustainable Agriculture May 2007 This publication is available on-line at www.uvm.edu/sustainableagriculture. Farmers highlighted in this publication can be viewed on the accompanying DVD. It is available from the University of Vermont Center for Sustainable Agriculture, 63 Carrigan Drive, Burlington, VT 05405. The cost per DVD (which includes shipping and handling) is $15 if mailed within the continental U.S. For other areas, please contact the Center at (802) 656-5459 or [email protected] with ordering questions. The High Tunnels project was made possible by a grant from the USDA Northeast Region Sustainable Agriculture Research and Education program (NE-SARE). Issued in furtherance of Cooperative Extension work, Acts of May 8 and June 30, 1914, in cooperation with the United States Department of Agriculture. University of Vermont Extension, Burlington, Vermont. University of Vermont Extension, and U.S. Department of Agriculture, cooperating, offer education and employment to everyone without regard to race, color, national origin, gender, religion, age, disability, political beliefs, sexual orientation, and marital or familial status. -
Indiana High Tunnel Handbook
Horticulture & Landscape Architecture ag.purdue.edu/hla HO-296 Indiana High Tunnel Handbook Analena Bruce, Postdoctoral Research Fellow, Indiana University Elizabeth Maynard, Clinical Engagement Assistant Professor of Horticulture, Purdue University James Farmer, Associate Professor and Co-Director of IU Campus Farm, Indiana University Jonas Carpenter, Bread and Roses Nursery, LLC HO-296-W Photo Credits Photos provided by Erin Bluhm, Analena Bruce, William Horan, Richard Kremer, Jon Leuck, Jonas Carpenter, and Elizabeth Maynard Acknowledgements This publication was supported by the U.S. Department of Agriculture (USDA) Agricultural Marketing Service Specialty Crop Block Grant #15-002. Its contents are solely the responsibility of the authors and do not necessarily represent the official views of the USDA. The patience and expertise of the farmers who participated in the high tunnel study was essential to the production of this book. We’d like to thank all participating farmers for their generosity and willingness to share their experiences and advice with others. We also thank the reviewers: Wenjing Guan and Petrus Langenhoven from the Purdue Department of Horticulture and Landscape Architecture; Adam Heichelbech from the Indiana Natural Resources Conservation Service (NRCS); and farmers Linda Chapman, Genesis McKiernan-Allen, and Richard Ritter, who contributed to and strengthened this book. The authors assume responsibility for any errors or flaws. 2 HO-296-W Why High Tunnels? the cooler months and planting earlier in the spring High tunnel crop production has grown immensely (crops such as lettuce, spinach, and kale). Another half in the past decade, particularly among specialty crop only use the structures in summer to improve the growth growers who sell directly to consumers. -
Vegetation Classification and Distribution Mapping Report: Hubbell Trading Post National Historic Site
National Park Service U.S. Department of the Interior Natural Resource Program Center Vegetation Classification and Distribution Mapping Report Hubbell Trading Post National Historic Site Natural Resource Technical Report NPS/SCPN/NRTR—2010/301 ON THE COVER Top: Hubbell Trading Post National Historic Site as seen from Hubbell Hill; photo by Courtney White, www.awestthatworks.com. Bottom left: Hubbell Trading Post National Historic Site; photo by Stephen Monroe. Bottom right: Hubbell Wash, photo by Stephen Monroe. Vegetation Classification and Distribution Mapping Report Hubbell Trading Post National Historic Site Natural Resource Technical Report NPS/SCPN/NRTR—2010/301 Authors David Salas Corey Bolen Bureau of Reclamation Remote Sensing and GIS Group Mail Code 86-68211 Denver Federal Center Building 67 Denver, Colorado 80225 Project Manager Anne Cully National Park Service, Southern Colorado Plateau Network P.O. Box 5765 Northern Arizona University Flagstaff, Arizona 86011 Editing and Design Jean Palumbo National Park Service, Southern Colorado Plateau Network P.O. Box 5765 Northern Arizona University Flagstaff, Arizona 86011 March 2010 U.S. Department of the Interior National Park Service Natural Resource Program Center Fort Collins, Colorado The National Park Service, Natural Resource Program Center publishes a range of reports that address natural resource topics of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituen cies, and the public. The Natural Resource Technical Report Series is used to disseminate results of scientific studies in the physical, biological, and social sciences for both the advancement of science and the achievement of the National Park Service mission. -
Ecophysiology and Genetic Variation in Domestication of Sphaeralcea and Shepherdia Species for the Intermountain West
Utah State University DigitalCommons@USU All Graduate Theses and Dissertations Graduate Studies, School of 1-1-2011 Ecophysiology and Genetic Variation in Domestication of Shpaeralcea and Shepherdia Species for the Intermountain West Chalita Sriladda Utah State University Recommended Citation Sriladda, Chalita, "Ecophysiology and Genetic Variation in Domestication of Shpaeralcea and Shepherdia Species for the Intermountain West" (2011). All Graduate Theses and Dissertations. Paper 1042. http://digitalcommons.usu.edu/etd/1042 This Thesis is brought to you for free and open access by the Graduate Studies, School of at DigitalCommons@USU. It has been accepted for inclusion in All Graduate Theses and Dissertations by an authorized administrator of DigitalCommons@USU. For more information, please contact [email protected]. ECOPHYSIOLOGY AND GENETIC VARIATION IN DOMESTICATION OF SPHAERALCEA AND SHEPHERDIA SPECIES FOR THE INTERMOUNTAIN WEST by Chalita Sriladda A dissertation submitted in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY in Plant Science Approved: Roger K. Kjelgren Steven R. Larson Major Professor Committee Member Heidi A. Kratsch Thomas A. Monaco Committee Member Committee Member Paul G. Johnson Mark R. McLellan Committee Member Vice President for Research and Dean of the School of Graduate Studies UTAH STATE UNIVERSITY Logan, Utah 2011 ii Copyright © Utah State University 2011 All Rights Reserved iii ABSTRACT Ecophysiology and Genetic Variation in Domestication of Sphaeralcea and Shepherdia Species for the Intermountain West by Chalita Sriladda, Doctor of Philosophy Utah State University, 2011 Major Professor: Dr. Roger K. Kjelgren Department: Plants, Soils, and Climate Low-water landscaping is an essential tool for water conservation in the arid Intermountain West (IMW) for managing limited supplies and population-driven increased demand. -
The Tennessee Vegetable Garden: Season Extension Methods
THE BACKYARD SERIES W 346-F BACKYARD VEGETABLES THE TENNESSEE VEGETABLE GARDEN SEASON EXTENSION METHODS Natalie Bumgarner, Assistant Professor and UT Extension Residential and Consumer Horticulture Specialist Department of Plant Sciences Vegetable production is increasingly of conditions — thus extending the popular for Tennessee residents. THE WHY AND growing season. Growing vegetables at home WHAT OF SEASON This practice of season extension allows provides financial and nutritional EXTENSION gardeners to have some control over benefits through the bounty of the environment around their crops a fresh harvest, and the activity (roots and/or shoots) to enhance One of the basic facts of gardening enhances personal health and productivity or maintain survival until is that crops will grow, develop and well-being. However, a basic conditions are more appropriate for produce when temperatures are growth. Certainly there are limits, but understanding of soils, site selection appropriate. Gardeners carefully plant adding an extra few days to weeks and crop maintenance is required cool- and warm-season crops to grow to the growing season can be quite before backyard growers can take during the time of year that targets useful in vegetable gardens. Methods full advantage of the benefits of their ideal temperature range. Managing are divided into two main groups: home food production. To meet crops according to surrounding management practices that can extend conditions can work very well and fit these needs, this series of fact growing periods and structures or the needs of many gardeners. However, sheets has been prepared by UT materials that can be used to alter gardeners have the option of altering Extension to inform home gardeners temperatures and extend seasons. -
A GUIDE to SEASON EXTENSION for Illinois Specialty Crop Growers
A GUIDE to SEASON EXTENSION for Illinois Specialty Crop Growers Terra Brockman, Cara Cummings, Jeff Hake Cover photo of Henry’s Farm, Congerville, IL by Terra Brockman Henry Brockman of Henry’s Farm got creative with season extension, using every bucket and basket he could find to create warmer microclimates around each tender transplant. Because if you’ve invested in great cultivars, and a hoophouse to start them in, and then transplanted them all to the fields in mid-May, you need to make sure they won’t all die when a late frost is predicted. And yes, they survived! ACKNOWLEDGEMENTS The Land Connection thanks the following people for their valuable contributions of time and expertise as we developed this guide: Lorien Carsey of Blue Moon Farm, Urbana, Illinois Alisa DeMarco of Prairie Fruits Farm & Creamery, Champaign, Illinois Marty Gray of Gray Farms, Watseka, Illinois Marnie Record of the Illinois Organic Growers Association Clay Yapp of Sola Gratia Farm, Champaign, Illinois We also thank Kira Santiago for her designing of this guide, and Tim Meyers for his excellent recording and editing of our three case-study videos. Federal funds for this project were provided by the Specialty Crop Block Grant Program of the USDA Agricultural Marketing Service, through the Illinois Department of Agriculture. TABLE OF CONTENTS Acknowledgements .......................................................2 Introduction .............................................................4 What is Season Extension? .................................................5 -
Annotated Checklist of the Vascular Plant Flora of Grand Canyon-Parashant National Monument Phase II Report
Annotated Checklist of the Vascular Plant Flora of Grand Canyon-Parashant National Monument Phase II Report By Dr. Terri Hildebrand Southern Utah University, Cedar City, UT and Dr. Walter Fertig Moenave Botanical Consulting, Kanab, UT Colorado Plateau Cooperative Ecosystems Studies Unit Agreement # H1200-09-0005 1 May 2012 Prepared for Grand Canyon-Parashant National Monument Southern Utah University National Park Service Mojave Network TABLE OF CONTENTS Page # Introduction . 4 Study Area . 6 History and Setting . 6 Geology and Associated Ecoregions . 6 Soils and Climate . 7 Vegetation . 10 Previous Botanical Studies . 11 Methods . 17 Results . 21 Discussion . 28 Conclusions . 32 Acknowledgments . 33 Literature Cited . 34 Figures Figure 1. Location of Grand Canyon-Parashant National Monument in northern Arizona . 5 Figure 2. Ecoregions and 2010-2011 collection sites in Grand Canyon-Parashant National Monument in northern Arizona . 8 Figure 3. Soil types and 2010-2011 collection sites in Grand Canyon-Parashant National Monument in northern Arizona . 9 Figure 4. Increase in the number of plant taxa confirmed as present in Grand Canyon- Parashant National Monument by decade, 1900-2011 . 13 Figure 5. Southern Utah University students enrolled in the 2010 Plant Anatomy and Diversity course that collected during the 30 August 2010 experiential learning event . 18 Figure 6. 2010-2011 collection sites and transportation routes in Grand Canyon-Parashant National Monument in northern Arizona . 22 2 TABLE OF CONTENTS Page # Tables Table 1. Chronology of plant-collecting efforts at Grand Canyon-Parashant National Monument . 14 Table 2. Data fields in the annotated checklist of the flora of Grand Canyon-Parashant National Monument (Appendices A, B, C, and D) . -
Sequential Planting of Cool Season Crops in a High Tunnel
Many Crops, Many Plantings to Maximize High Tunnel Production Efficiency ©Pam Dawling 2018 Twin Oaks Community, Central Virginia Author of Sustainable Market Farming and The Year-Round Hoophouse SustainableMarketFarming.com facebook.com/SustainableMarketFarming What’s in this Presentation 1. Multi-crop Hoophouses 2. Suitable Crops for Cold Weather 3. Suitable Crops for Warm Weather 4. Suitable Crops for Hot Weather 5. Packing More Crops in: Follow-on Crops, Filler Crops, Interplanting, Bare-root Transplanting 6. Succession Planting 7. Crop Rotations 8. Planning and Scheduling 9. Record-keeping 10. Resources I live and farm at Twin Oaks Community, in central Virginia. We’re in zone 7, with an average last frost April 30 and average first frost October 14. Our goal is to feed our intentional community of 100 people with a wide variety of organic produce year round. Our Hoophouse at Twin Oaks • We have one 30’ x 96’ FarmTek ClearSpan gothic arch hoophouse. • We put it up in 2003, and like many growers we had the primary goal of growing more winter greens, early tomatoes and peppers. • We grow many different crops, rotating them as best we can. • Our hoophouse is divided lengthwise into five 4’ beds and a 2’ bed along each edge. • Our paths are a skinny 12” wide - maximum growing space. Winter Hoophouses Protection of 2 layers of plastic and an air gap: 8F (5C) warmer than outside on cold nights . Single layer hoophouses are not much warmer at night than outdoors. Plants tolerate colder temps than they do outside, even without adding any inner rowcover In our double layer hoophouse in zone 7, without inner rowcover, salad greens survive when it’s 14F (-10C) outside. -
A Thriving Student Organic Farm at a Land Grant University
Four-Season Student Farming John Biernbaum, Department of Horticulture, Michigan State University How do you tell the story? How much from the head and how much from the heart? Is it a narrative grounded in the academic literature, or is it rather a story about place, people, process and transformational change? The history of the Michigan State University Student Organic Farm (MSU- SOF) can be told in many ways. The account offered here is from the perspective of a tenured faculty member and professor who partnered with students, staff and other colleagues to cultivate what has developed into a thriving student organic farm at a land grant university. The intent is to paint an instructive picture for those seeking to start similar farms at other schools, as well as for those walking the path of personal growth in a "learning-farm" culture. The MSU-Student Organic Farm started as a location for organic high tunnel research and quickly expanded to a 48-week community supported agriculture (CSA) program to research and demonstrate year-round vegetable production and to provide students with organic farming experience. From the beginning, the goal of the MSU Student Organic Farm has been to incorporate student requests for practical organic farming opportunities with the additional need for research, outreach and service to the campus and local communities. Creating an integrated program has been a key objective, as well as a budgetary reality, for the SOF from the start. A research project established the site and funded the first two high tunnels, providing a foundation for later expansion.