Collinsie Printanière (Collinsia Verna) Au Canada
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(Dr. Sc. Nat.) Vorgelegt Der Mathematisch-Naturwissenschaftl
Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2012 Flowers, sex, and diversity: Reproductive-ecological and macro-evolutionary aspects of floral variation in the Primrose family, Primulaceae de Vos, Jurriaan Michiel Posted at the Zurich Open Repository and Archive, University of Zurich ZORA URL: https://doi.org/10.5167/uzh-88785 Dissertation Originally published at: de Vos, Jurriaan Michiel. Flowers, sex, and diversity: Reproductive-ecological and macro-evolutionary aspects of floral variation in the Primrose family, Primulaceae. 2012, University of Zurich, Facultyof Science. FLOWERS, SEX, AND DIVERSITY. REPRODUCTIVE-ECOLOGICAL AND MACRO-EVOLUTIONARY ASPECTS OF FLORAL VARIATION IN THE PRIMROSE FAMILY, PRIMULACEAE Dissertation zur Erlangung der naturwissenschaftlichen Doktorwürde (Dr. sc. nat.) vorgelegt der Mathematisch-naturwissenschaftliche Fakultät der Universität Zürich von Jurriaan Michiel de Vos aus den Niederlanden Promotionskomitee Prof. Dr. Elena Conti (Vorsitz) Prof. Dr. Antony B. Wilson Dr. Colin E. Hughes Zürich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s ist ein zentrales Ziel in der Evolutionsbiologie, die Muster der Vielfalt und die Prozesse, die sie erzeugen, zu verstehen. -
SPRING WILDFLOWERS of OHIO Field Guide DIVISION of WILDLIFE 2 INTRODUCTION This Booklet Is Produced by the ODNR Division of Wildlife As a Free Publication
SPRING WILDFLOWERS OF OHIO field guide DIVISION OF WILDLIFE 2 INTRODUCTION This booklet is produced by the ODNR Division of Wildlife as a free publication. This booklet is not for resale. Any By Jim McCormac unauthorized reproduction is prohibited. All images within this booklet are copyrighted by the Division of Wild- life and it’s contributing artists and photographers. For additional information, please call 1-800-WILDLIFE. The Ohio Department of Natural Resources (ODNR) has a long history of promoting wildflower conservation and appreciation. ODNR’s landholdings include 21 state forests, 136 state nature preserves, 74 state parks, and 117 wildlife HOW TO USE THIS GUIDE areas. Collectively, these sites total nearly 600,000 acres Bloom Calendar Scientific Name (Scientific Name Pronunciation) Scientific Name and harbor some of the richest wildflower communities in MID MAR - MID APR Definition BLOOM: FEB MAR APR MAY JUN Ohio. In August of 1990, ODNR Division of Natural Areas and Sanguinaria canadensis (San-gwin-ar-ee-ah • can-ah-den-sis) Sanguinaria = blood, or bleeding • canadensis = of Canada Preserves (DNAP), published a wonderful publication entitled Common Name Bloodroot Ohio Wildflowers, with the tagline “Let Them Live in Your Eye Family Name POPPY FAMILY (Papaveraceae). 2 native Ohio species. DESCRIPTION: .CTIGUJQY[ƃQYGTYKVJPWOGTQWUYJKVGRGVCNU Not Die in Your Hand.” This booklet was authored by the GRJGOGTCNRGVCNUQHVGPHCNNKPIYKVJKPCFC[5KPINGNGCHGPYTCRU UVGOCVƃQYGTKPIVKOGGXGPVWCNN[GZRCPFUKPVQCNCTIGTQWPFGFNGCH YKVJNQDGFOCTIKPUCPFFGGRDCUCNUKPWU -
Natural Heritage Resources of Virginia: Rare Vascular Plants
NATURAL HERITAGE RESOURCES OF VIRGINIA: RARE PLANTS APRIL 2009 VIRGINIA DEPARTMENT OF CONSERVATION AND RECREATION DIVISION OF NATURAL HERITAGE 217 GOVERNOR STREET, THIRD FLOOR RICHMOND, VIRGINIA 23219 (804) 786-7951 List Compiled by: John F. Townsend Staff Botanist Cover illustrations (l. to r.) of Swamp Pink (Helonias bullata), dwarf burhead (Echinodorus tenellus), and small whorled pogonia (Isotria medeoloides) by Megan Rollins This report should be cited as: Townsend, John F. 2009. Natural Heritage Resources of Virginia: Rare Plants. Natural Heritage Technical Report 09-07. Virginia Department of Conservation and Recreation, Division of Natural Heritage, Richmond, Virginia. Unpublished report. April 2009. 62 pages plus appendices. INTRODUCTION The Virginia Department of Conservation and Recreation's Division of Natural Heritage (DCR-DNH) was established to protect Virginia's Natural Heritage Resources. These Resources are defined in the Virginia Natural Area Preserves Act of 1989 (Section 10.1-209 through 217, Code of Virginia), as the habitat of rare, threatened, and endangered plant and animal species; exemplary natural communities, habitats, and ecosystems; and other natural features of the Commonwealth. DCR-DNH is the state's only comprehensive program for conservation of our natural heritage and includes an intensive statewide biological inventory, field surveys, electronic and manual database management, environmental review capabilities, and natural area protection and stewardship. Through such a comprehensive operation, the Division identifies Natural Heritage Resources which are in need of conservation attention while creating an efficient means of evaluating the impacts of economic growth. To achieve this protection, DCR-DNH maintains lists of the most significant elements of our natural diversity. -
Poa Alsodes A.Gray)
CORE Metadata, citation and similar papers at core.ac.uk Provided by Illinois Digital Environment for Access to Learning and Scholarship Repository Conservation Assessment for the Grove Bluegrass (Poa alsodes A.Gray) 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 (25) Date of Issue: 30 April 2007 Cover photo: Poa alsodes A.Gray, from University of Wisconsin – Stevens Point website, Robert J. Freckmann Herbarium, Plants of Wisconsin. Spikelets immature. Photographer: Emmet J. Judziewicz. http://wisplants.uwsp.edu/scripts/detail.asp?SpCode=POAALS 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 -
Tennessee Natural Heritage Program Rare Species Observations for Tennessee Counties 2009
Tennessee Natural Heritage Program Rare Species Observations For Tennessee Counties This document provides lists of rare species known to occur within each of Tennessee's counties. If you are viewing the list in its original digital format and you have an internet connection, you may click the scientific names to search the NatureServe Explorer Encyclopedia of Life for more detailed species information. The following lists were last updated in July 2009 and are based on rare species observations stored in the Tennessee Natural Heritage Biotics Database maintained by the TDEC Natural Heritage Program. For definitions of ranks and protective status, or for instructions on obtaining a site specific project review, please visit our website: http://state.tn.us/environment/na/data.shtml If you need assistance using the lists or interpreting data, feel free to contact us: Natural Heritage Program Tennessee Department of Environment and Conservation 7th Floor L&C Annex 401 Church Street Nashville, Tennessee 37243 (615) 532-0431 The lists provided are intended for use as planning tools. Because many areas of the state have not been searched for rare species, the lists should not be used to determine the absence of rare species. The lists are best used in conjunction with field visits to identify the types of rare species habitat that may be present at a given location. For projects that are located near county boundaries or are in areas of the state that have been under-surveyed (particularly in western Tennessee), we recommend that you check rare species lists for adjacent counties or watersheds as well. -
An Employment of Flow Cytometry Into Plant Biosystematics
Charles University in Prague, Faculty of Science, Department of Botany An employment of flow cytometry into plant biosystematics J a n S u d a 2004 P h D . T h e s i s Supervisor: Jan Kirschner D e d i c a t e d t o m y p a r e n t s , g r a n d m o t h e r a n d m y w i f e R a d k a . t h e y k n o w w h y . ACKNOWLEDGEMENTS It would have been very difficult to complete this thesis if my friends and colleagues had not helped me in so many ways. I am very indebted to Jaroslav Doležel and his co-workers from the Laboratory of Molecular Cytogenetics and Cytometry, Olomouc (mainly Martin A. Lysák, Jan Vrána and Jan Bartoš) for the introduction to the flow cytometry arena and for their strong encouragement from the very beginning of my own work. They set high standard and I have done my best to follow their way knowing that ‘all peaks should be very narrow and symmetrical’. A huge majority of measurements have been performed at the Laboratory of flow cytometry, Průhonice. I have shared that workplace with Anna Krahulcová and we spent many hours discussing both the current contribution and long-term perspectives of cytometric techniques in plant biosystematics. The manuscripts were reviewed by my supervisor Jan Kirschner who offered numerous comments, amendments and remarks, and also provided conversion from Czenglish to English. My thanks should be extended to many other colleagues from both of my employers (Charles University in Prague and Institute of Botany, Průhonice) who contributed to the friendly atmosphere and gave several interesting ideas and suggestions about cytometric analyses. -
Reproductive Ecology and Population Genetics of Besseya Bullii, a Rare Species
REPRODUCTIVE ECOLOGY AND POPULATION GENETICS OF BESSEYA BULLII, A RARE SPECIES Grant Agreement Number: 09-027W Grantee Name & Contact Information: The Board of Trustees of the University of Illinois, 1901 South First Street, Suite A, Champaign, IL 61820; Telephone: (217) 333 - 2187 Time-Frame of Report: May 2008 to July 2009 Name of Grantee Representative Completing Report: Katherine Chi ([email protected]) and Brenda Molano-Flores ([email protected]) Project Objective(s) as Described in Application: (1) Survey populations of Besseya bullii in Illinois (2) Observe pollinator visitation to B. bullii plants (3) Determine if there are fitness differences between selfed vs. outcrossed seeds (4) Collect plant material for a population genetic study of this species Completed Project Description: Besseya bullii (Eaton) Rydb. (Plantaginaceae), commonly called kittentails or bull’s coraldrops, is a plant species endemic to the Midwestern United States, found in savannahs, open woods, and gravel/sand prairies. Urbanization and agriculture has restricted populations of B. bullii to small, highly isolated remnant habitats where landscape factors could restrict pollinator movement and gene flow, potentially affecting the reproductive output of this species. In Summer 2008, over 20 populations were visited according to state records of occurrence. At each site, data was collected on population size, habitat characteristics, and the presence of pollinators. From these populations, 8 were selected for a study on the reproductive ecology and population genetics of the species. At each population, 20 infructescences were collected to determine fruit/seed set and seed germination. In addition to these measures of reproductive success and fitness, a hand-pollination study was conducted at one site, the Lost Mound Field Station, to determine potential fitness differences between selfed and outcrossed seeds. -
Pollen Competition Reduces Inbreeding Depression in Collinsia Heterophylla (Plantaginaceae)
doi:10.1111/j.1420-9101.2006.01233.x Pollen competition reduces inbreeding depression in Collinsia heterophylla (Plantaginaceae) A˚ .LANKINEN*, & W. S. ARMBRUSTER*,à,§ *Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway Department of Plant Ecology and Systematics, Lund University, Ecology Building, Lund, Sweden àInstitute of Arctic Biology and Department of Biology and Wildlife, University of Alaska, Fairbanks, AK, USA §School of Biological Sciences, University of Portsmouth, King Henry Building, Portsmouth, UK Keywords: Abstract mating-system evolution; We tested two predictions of the hypothesis that competition between self- mixed-mating system; pollen may mitigate negative genetic effects of inbreeding in plants: (1) intense pollen-load size; competition among self-pollen increases offspring fitness; and (2) pollen prezygotic selection; competition reduces the measured strength of inbreeding depression. We used self-pollination. Collinsia heterophylla (Plantaginaceae), an annual with a mixed mating system, to perform controlled crosses in which we varied both the size of the pollen load and the source of pollen (self vs. outcross). Fitness of selfed offspring was higher in the high pollen-load treatment. Our second prediction was also upheld: inbreeding depression was, on average, lower when large pollen loads were applied (11%) relative to the low pollen-load treatment (28%). The reduction was significant for two fitness components relatively late in the life- cycle: number of surviving seedlings and pollen-tube growth rate in vitro. These findings suggest that intermittent inbreeding, which leads to self- fertilization in plants with genetic loads, may select for traits that enhance pollen competition. phytes (Mulcahy et al. 1992; Walsh & Charlesworth Introduction 1992; Hormaza & Herrero 1994, 1996). -
Appendix D: Species Lists
Appendix D: Species Lists Appendix D: Species Lists Crab Orchard National Wildlife Refuge / Comprehensive Conservation Plan 129 Appendix D: Species Lists Appendix D: Species Lists, Crab Orchard NWR This bird list contains 220 species which have been recorded on the refuge. Another 40 species, very rare or accidental and out of their normal range, are listed under “Accidental” birds. This list is based on: U.S. Fish and Wildlife Service. 1994. Birds of Crab Orchard National Wildlife Refuge, Illinois. Bird Species Found on Crab Orchard NWR Species Sp S F W # – irruptive species seen only during invasion years (2-10 year intervals) * – nests on refuge Sp – March-May S – June-August F – September-November W – December-February a – abundant: common species that is very numerous c – common: certain to be seen in suitable habitat u – uncommon: present but not certain to be seen o – occasional: seen only a few times during a season r – rare: seen only once or twice a year; some years not at all. LOONS u - o u Common Loon GREBES Sp S F W Pied-billed Grebe u - c c Horned Grebe c - c o Eared Grebe o - - o CORMORANTS Sp S F W Double-crested Cormorant c o a a BITTERNS, HERONS Sp S F W American Bittern o - r - Great Blue Heron cccc Great Egret ouu- Little Blue Heron uuu- Cattle Egret o u o - Green Heron* u c c - Black-crowned Night-Heron* r o o - Yellow-crowned Night-Heron r - o - Crab Orchard National Wildlife Refuge / Comprehensive Conservation Plan 131 Appendix D: Species Lists Bird Species Found on Crab Orchard NWR Species Sp S F W SWANS, GEESE, -
Preliminary List of Species Native Within the Adirondack Park Listed Alphabetically by Common Name and Sorted by Habit V.1 Updated 10.23.2006
Preliminary List of Species Native Within the Adirondack Park Listed Alphabetically by Common Name and Sorted by Habit v.1 Updated 10.23.2006 Purpose The purpose of this list is to provide an information resource to those wishing to plant or otherwise propagate plants native to the Adirondack Park. It could be used by an individual or a group developing a landscaping plan and wishing to use species native to the Park and a particular county. They could use the list as a source of native species and request nurserymen to provide plant materials from it. Although most of these species are not now available from commercial nurseries, it may be that if continued requests are made for them, the nursery industry would see fit to propagate the desired plants. Requesting and planting natives would reduce the call for non-native and potentially invasive species. It should be noted that some of these species will most likely never be sold commercially because of rarity or difficulty in propagation. The list is meant to being a living document with species added and deleted as additional information is collected and verified. Although it may be tempting, plants should never be harvested from the wild. In fact some of these plants are legally protected, and no harvesting can occur on State lands. Refer to the New York Natural Heritage Program website (http://www.dec.state.ny.us/website/dfwmr/heritage/plants.htm) for a complete treatment of New York State protected plants and federal and State laws regarding rare plants. Source The source of this list is the New York Flora Atlas produced by the New York Flora Association and available online at http://atlas.nyflora.org . -
Emma Cole's 1901 Grand Rapids Flora
98 THE GREAT LAKES BOTANIST Vol. 56 EMMA COLE’S 1901 GRAND RAPIDS FLORA : NOMENCLATURALLY UPDATED AND REVISED Garrett E. Crow Visiting Scholar, Department of Biology, Calvin College 3201 Burton SE, Grand Rapids, MI 49546-4403 Adjunct Researcher, Michigan State University Herbarium Professor Emeritus, University of New Hampshire [email protected]; [email protected] ABSTRACT In 1901 Emma J. Cole published Grand Rapids Flora , a work that remains the most recent com - prehensive account of the plants specific to West Michigan and that is still consulted by those with interests in local native habitats, the historical status of rare and endangered plants once known from the area, and the flora of the region in general. However, to make Cole’s Flora , an important histori - cal document, more useful to the present day, an updated Checklist of the plants in her Flora is pre - sented in an alphabetic format that brings her plant names up-to-date with current nomenclature. The updated Checklist catalogs a total of 1275 taxa at the species level, whereas Cole’s (1901) Flora treated 1290 taxa (including varieties). Although Cole did not typically cite specimens in her Flora , it was documented by herbarium specimens that she collected and deposited in the Kent Scientific Institute (forerunner of the Grand Rapids Public Museum); a large number of Cole’s specimens are extant and are housed in the University of Michigan Herbarium, with a large number of duplicates located at the Michigan State University Herbarium and elsewhere. Cole also consulted specimens collected by students and colleagues in private collections, many of which are also extant. -
The Evolution of Population Differentiation of Autogamous Selfing Ability in Collins/A Verna
_ . J». .fi. :.. inqfiim. O - .y I .. .. a; .> .wflwv.$.r.xw.. { ... y. ,E. 4 x . m. , “31} A #3.. fl . 75.9%.. { . a»..~..‘un.mur..x.J. $1.31.: .z . , Lakih. V 0.4.3.55.” «L‘Hr. 2.- ..Av . n. N I: 2— O,” 1— This is to certify that the dissertation entitled THE EVOLUTION OF POPULATION DIFFERENTIATION OF AUTOGAMOUS SELFING ABILITY IN COLLINS/A VERNA presented by Frances N. Knapczyk State has been accepted towards fulfillment of the requirements for the University LIBRARY Doctoral degree in Plant Biology Michigan "1’7 r, ,x/_/' A ;/ Mjor Professor’s Signature ///Z a; 10 7 Date MSU is an affirmative-action, equal-opportunity employer ..-.-.-.-.-,_.-.-.-.-._._.-.-.-.- PLACE IN RETURN BOX to remove this checkout from your record. TO AVOID FINES return on or before date due. MAY BE RECALLED with earlier due date if requested. DATE DUE DATE DUE DATE DUE .Autfi 5 12 30091 ‘_— 6/07 p:lClRC/Date0ue.indd-p.1 THE EVOLUTION OF POPULATION DIFFERENTIATION OF AUTOGAMOUS SELF ING ABILITY IN COLLINS/A VERNA By Frances N. Knapczyk A DISSERTATION Submitted to Michigan State University In partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Department of Plant Biology 2007 ABSTRACT THE EVOLUTION OF POPULATION DIFFERENTIATION OF AUTOGAMOUS SELF ING ABILITY IN C OLLINSIA VERNA By Frances N. Knapczyk Pollinator service may be one of the most important agents of selection on selfing. When pollinator service is relatively good, selection may decrease selfing ability to minimize the number of low quality selfed offspring that are produced.