Biology 302-Systematic Botany
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The Species Problem
Ethnobotanical Leaflets Journal Contents Back Issues Book Reviews Research Notes Careers Meetings Botany Resources The Species Problem Selected Definitions (Presented in Chronological Order) Compiled by Donald Ugent 3/28/96 John Ray. 1704. "Nulla certior occurit quam distincta propagations ex semine.'' (Nothing is more certain to distinguish species than the criterion that true species faithfully reproduce their kind by seed.) "Plants which derive their origin from the same seed, and again propagate themselves in sowing, we may consider as belonging to a single species...Thus as to plants of specific conformity: there is certainty that they came from the seed of the same plant, whether as species or individual. For those which differ as species preserve their species in perpetuity, and one does not arise from the seed of the other, or vice versa." (Historia Plantarum. Chapt XXI). Linnaeus, C. 1731. "All species number their origin first from the hand of the Omnipotent Creator: for species having been created, the Author of Nature has imposed the eternal law of generation and multiplication within the species itself...there is never a metamorphosis from one species into another." (Critica Botanica Sect. 271). "There are as many species as there were originally created diverse forms." (Classes Plantarum 1738). "That species of plants were created by God at the beginning of the world and do not change into other species, and are therefore natural, and that they remain unchanged to the present day no sane person will doubt; the confusion which would arise from the change of one species into another, to the detriment of mankind, would not be allowed by the most provident Maker." (Ortega's 1792 edition of Linneaus, Philosophia Botanica. -
Linguistic Imperialism'
Title Linnaeus, Chinese flora and 'linguistic imperialism' Author(s) Cook, GA The 2009 Symposium of the University of Hong Kong Summer Institute in Arts & Humanities: 'The Appropriation of Chinese Citation Nature during the Enlightenment', Hong Kong, China, 14 July 2009. Issued Date 2009 URL http://hdl.handle.net/10722/123694 Rights Creative Commons: Attribution 3.0 Hong Kong License Linnaeus, Chinese flora and ‘linguistic imperialism’ Alexandra Cook Department of Philosophy HKU [email protected] Theses Linnaeus did not practice „linguistic imperialism‟ in naming Chinese plants; In naming Chinese plants, Linnaeus applied his rules less restrictively than is generally thought (Needham, Schiebinger); assigned a relatively small percentage of patronymic names; and offered a road map to many indigenous usages and names through his synonymies and materia medica. Some statistics 160 Chinese species determined by Linnaeus father and son; 100 of these in Species plantarum (1753): SP marks official beginning of modern botanical nomenclature Binomial names: Genus + specific epithet Total of 319 Chinese species known to L. and L. fil. Total genera named by Linnaeus: 1,313 23% of 286 economically-useful species named by Linnaeus have generic names referring to use contradicting his rules of 1737 (Crit. Bot.) Patronymics: 10% (i.e. 13) of 131 genera designations of Chinese plants by L. and L. fil. However, mine is primarily a qualitative, rather than a quantitative or statistical, argument. Critiques of Linnaean generic names Joseph Needham, with Lu Gwei-Djen and Huang Hsin-Tsung, Science and Civilisation in China, vol. 6: Biology and Biological Technology, part I: Botany (Cambridge: Cambridge UP, 1986). -
Rules of Botanical Nomenclature
Taxonomy Prof.(Dr.) Punam Jeswal Head M.Sc semester II Botany Department Rules of Botanical Nomenclature Definition - Nomenclature is the art of naming of objects, which deals with the determination of a correct name to a known plant or to a known taxon. The names indeed correspond to the sentence, as both constitute meaningful collection of words. A name indicates a noun that helps in the quick identification, easy communication and economy of memory about the object to which it is concerned. Types of Names - The names according to their range of audience, language, territorial coverage and governance are of two types :- 1. Common or vernacular names. 2. International or scientific names. Common or Vernacular Names - These names are of the locals, by the locals, for the locals, in the local dialect. That is when a local plant is named by native people for the identification and communication to the other people of the same territory in their won local dialect, it is referred to as local or common or vernacular name. The fundamental demerits of this name are that they have limited audience, small territorial coverage and not governed under any set of principles or rules and even the same plant may have more than one name in the same locality. Another demerit of concern regarding these names is presence of synonyms in the languages therefore; the same plant may have a variety of names at different places in different languages. As for instance, mango(Mangifera indica) posses more than fifty names in Sanskrit only and lotus is known by more than two dozen names in Sanskrit and Hindi languages. -
Cain on Linnaeus: the Scientist-Historian As Unanalysed Entity
Stud. Hist. Phil. Biol. & Biomed. Sci., Vol. 32, No. 2, pp. 239–254, 2001 Pergamon 2001 Elsevier Science Ltd. All rights reserved. Printed in Great Britain 1369-8486/01 $ - see front matter www.elsevier.com/locate/shpsc Cain on Linnaeus: The Scientist-Historian as Unanalysed Entity Mary P. Winsor* Zoologist A. J. Cain began historical research on Linnaeus in 1956 in connection with his dissatisfaction over the standard taxonomic hierarchy and the rules of binomial nomenclature. His famous 1958 paper ‘Logic and Memory in Linnaeus’s System of Taxonomy’ argues that Linnaeus was following Aristotle’s method of logical division without appreciating that it properly applies only to ‘analysed entities’ such as geo- metric figures whose essential nature is already fully known. The essence of living things being unanalysed, there is no basis on which to choose the right characters to define a genus nor on which to differentiate species. Yet Cain’s understanding of Aristotle, which depended on a 1916 text by H. W. B. Joseph, was fatally flawed. In the 1990s Cain devoted himself to further historical study and softened his verdict on Linnaeus, praising his empiricism. The idea that Linnaeus was applying an ancient and inappropriate method cries out for fresh study and revision. 2001 Elsevier Science Ltd. All rights reserved. Keywords: A. J. Cain; Linnaeus; Aristotle; Essentialism; Systematics; Logic. The category to which the following belongs is not the history of systematics but the history of the history of systematics. I have just one small tale to tell, but I suspect there are similar tales scattered about unnoticed in the history of other sciences, and it seems to me they are worth uncovering. -
Suppressing Synonymy with a Homonym: the Emergence of the Nomenclatural Type Concept in Nineteenth Century Natural History
Journal of the History of Biology (2016) 49:135–189 Ó The Author(s). This article is published with open access at Springerlink.com 2015 DOI 10.1007/s10739-015-9410-y Suppressing Synonymy with a Homonym: The Emergence of the Nomenclatural Type Concept in Nineteenth Century Natural History JOERI WITTEVEEN Descartes Centre for the History and Philosophy of the Sciences and the Humanities Utrecht University Utrecht The Netherlands E-mail: [email protected] Department of Philosophy and Religious Studies Utrecht University Utrecht The Netherlands Department of Psychology Utrecht University Utrecht The Netherlands Abstract. ‘Type’ in biology is a polysemous term. In a landmark article, Paul Farber (Journal of the History of Biology 9(1): 93–119, 1976) argued that this deceptively plain term had acquired three different meanings in early nineteenth century natural history alone. ‘Type’ was used in relation to three distinct type concepts, each of them associated with a different set of practices. Important as Farber’s analysis has been for the historiography of natural history, his account conceals an important dimension of early nineteenth century ‘type talk.’ Farber’s taxonomy of type concepts passes over the fact that certain uses of ‘type’ began to take on a new meaning in this period. At the closing of the eighteenth century, terms like ‘type specimen,’ ‘type species,’ and ‘type genus’ were universally recognized as referring to typical, model members of their encom- passing taxa. But in the course of the nineteenth century, the same terms were co-opted for a different purpose. As part of an effort to drive out nomenclatural synonymy – the confusing state of a taxon being known to different people by different names – these terms started to signify the fixed and potentially atypical name-bearing elements of taxa. -
Flies and Flowers Ii: Floral Attractants and Rewards
Journal of Pollination Ecology, 12(8), 2014, pp 63-94 FLIES AND FLOWERS II: FLORAL ATTRACTANTS AND REWARDS Thomas S Woodcock 1*, Brendon M H Larson 2, Peter G Kevan 1, David W Inouye 3 & Klaus Lunau 4 1School of Environmental Sciences, University of Guelph, Guelph, Ontario, Canada, N1G 2W1. 2Department of Environment and Resource Studies, University of Waterloo, Waterloo, Ontario, Canada, N2L 3G1. 3Department of Biology, University of Maryland, College Park, Maryland, USA, 20742. 4Institute of Sensory Ecology, Biology Department, Heinrich-Heine University, D-40225 Düsseldorf, Germany. Abstract —This paper comprises Part II of a review of flower visitation and pollination by Diptera (myiophily or myophily). While Part I examined taxonomic diversity of anthophilous flies, here we consider the rewards and attractants used by flowers to procure visits by flies, and their importance in the lives of flies. Food rewards such as pollen and nectar are the primary reasons for flower visits, but there is also a diversity of non-nutritive rewards such as brood sites, shelter, and places of congregation. Floral attractants are the visual and chemical cues used by Diptera to locate flowers and the rewards that they offer, and we show how they act to increase the probability of floral visitation. Lastly, we discuss the various ways in which flowers manipulate the behaviour of flies, deceiving them to visit flowers that do not provide the advertised reward, and how some flies illegitimately remove floral rewards without causing pollination. Our review demonstrates that myiophily is a syndrome corresponding to elements of anatomical, behavioural and physiological adaptations of flower-visiting Diptera. -
Biblioqraphy & Natural History
BIBLIOQRAPHY & NATURAL HISTORY Essays presented at a Conference convened in June 1964 by Thomas R. Buckman Lawrence, Kansas 1966 University of Kansas Libraries University of Kansas Publications Library Series, 27 Copyright 1966 by the University of Kansas Libraries Library of Congress Catalog Card number: 66-64215 Printed in Lawrence, Kansas, U.S.A., by the University of Kansas Printing Service. Introduction The purpose of this group of essays and formal papers is to focus attention on some aspects of bibliography in the service of natural history, and possibly to stimulate further studies which may be of mutual usefulness to biologists and historians of science, and also to librarians and museum curators. Bibli• ography is interpreted rather broadly to include botanical illustration. Further, the intent and style of the contributions reflects the occasion—a meeting of bookmen, scientists and scholars assembled not only to discuss specific examples of the uses of books and manuscripts in the natural sciences, but also to consider some other related matters in a spirit of wit and congeniality. Thus we hope in this volume, as in the conference itself, both to inform and to please. When Edwin Wolf, 2nd, Librarian of the Library Company of Phila• delphia, and then Chairman of the Rare Books Section of the Association of College and Research Libraries, asked me to plan the Section's program for its session in Lawrence, June 25-27, 1964, we agreed immediately on a theme. With few exceptions, we noted, the bibliography of natural history has received little attention in this country, and yet it is indispensable to many biologists and to historians of the natural sciences. -
Plants Found in the Middle Parts of the State Grow Here, Excepting the Alpine Flowers
CULTIVATION BOTANY.— Wood grows here [Concord] with great rapidity; and it is supposed there is as much now as there was twenty years ago. Walden woods at the south, and other lots towards the southwest parts of the town, are the most extensive, covering several hundred acres of light-soil land. Much of the fuel, which is consumed, is, however brought from the neighbouring towns. The most common trees are the oak, pine, maple, elm, white birch, chestnut, walnut, &c., &c. Hemlock and spruce are very rare. The ornamental trees transplanted, in this as in most other towns, do not appear to have been placed with much regularity; but as they are, they contribute much to the comfort and beauty of the town. The elm, buttonwood, horse-chestnut, and fruit trees have very properly taken the place of sickly poplars, in ornamenting the dwellings. The large elm in front of the court-house, –the pride of the common,– is almost unrivalled in beauty. It is about “three score and ten,” but is still growing with youthful vigor and uniform rapidity. Dr. Jarvis, who is familiar with the botany of Concord, informs me, that “most of the plants found in the middle parts of the state grow here, excepting the alpine flowers. The extensive low lands produce abundantly the natural families of the aroideæ, typhæ, cyperoideæ, gramineæ, junci, corymbiferæ and unbelliferæ. These genera especially abound. There are also found, the juncus militaris (bayonet rush), on the borders of Fairhaven pond; cornus florida; lobelia carinalis (cardinal flower) abundant on the borders of the river; polygala cruciata, in the east parts of the town; nyssa villosa (swamp hornbeam) at the foot of Fairhaven hill.” The cicuta Americana (hemlock) grows abundant on the intervals. -
History of Taxonomy
History of Taxonomy The history of taxonomy dates back to the origin of human language. Western scientific taxonomy started in Greek some hundred years BC and are here divided into prelinnaean and postlinnaean. The most important works are cited and the progress of taxonomy (with the focus on botanical taxonomy) are described up to the era of the Swedish botanist Carl Linnaeus, who founded modern taxonomy. The development after Linnaeus is characterized by a taxonomy that increasingly have come to reflect the paradigm of evolution. The used characters have extended from morphological to molecular. Nomenclatural rules have developed strongly during the 19th and 20th century, and during the last decade traditional nomenclature has been challenged by advocates of the Phylocode. Mariette Manktelow Dept of Systematic Biology Evolutionary Biology Centre Uppsala University Norbyv. 18D SE-752 36 Uppsala E-mail: [email protected] 1. Pre-Linnaean taxonomy 1.1. Earliest taxonomy Taxonomy is as old as the language skill of mankind. It has always been essential to know the names of edible as well as poisonous plants in order to communicate acquired experiences to other members of the family and the tribe. Since my profession is that of a systematic botanist, I will focus my lecture on botanical taxonomy. A taxonomist should be aware of that apart from scientific taxonomy there is and has always been folk taxonomy, which is of great importance in, for example, ethnobiological studies. When we speak about ancient taxonomy we usually mean the history in the Western world, starting with Romans and Greek. However, the earliest traces are not from the West, but from the East. -
Lamarck: the Birth of Biology Author(S): Frans A
Lamarck: The Birth of Biology Author(s): Frans A. Stafleu Reviewed work(s): Source: Taxon, Vol. 20, No. 4 (Aug., 1971), pp. 397-442 Published by: International Association for Plant Taxonomy (IAPT) Stable URL: http://www.jstor.org/stable/1218244 . Accessed: 24/12/2012 16:29 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp . JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. International Association for Plant Taxonomy (IAPT) is collaborating with JSTOR to digitize, preserve and extend access to Taxon. http://www.jstor.org This content downloaded on Mon, 24 Dec 2012 16:29:36 PM All use subject to JSTOR Terms and Conditions TAXON 20(4): 397-442. AUGUST 1971 LAMARCK:THE BIRTH OF BIOLOGY Frans A. Stafleu "A long blind patience, such was his genius of the Universe" (Sainte Beuve) Summary A review of the development of Lamarck'sideas on biological systematibswith special reference to the origin and development of his concept of organic evolution. Lamarck's development towards biological systematics is traced through his early botanical and geological writings and related to the gradual change in his scientific outlook from a static and essentialist view of nature towards a dynamic and positivist concept of the life sciences as a special discipline. -
The Tachinid Times
The Tachinid Times ISSUE 24 February 2011 Jim O’Hara, editor Invertebrate Biodiversity Agriculture & Agri-Food Canada ISSN 1925-3435 (Print) C.E.F., Ottawa, Ontario, Canada, K1A 0C6 ISSN 1925-3443 (Online) Correspondence: [email protected] or [email protected] My thanks to all who have contributed to this year’s announcement before the end of January 2012. This news- issue of The Tachinid Times. This is the largest issue of the letter accepts submissions on all aspects of tachinid biology newsletter since it began in 1988, so there still seems to be and systematics, but please keep in mind that this is not a a place between peer-reviewed journals and Internet blogs peer-reviewed journal and is mainly intended for shorter for a medium of this sort. This year’s issue has a diverse news items that are of special interest to persons involved assortment of articles, a few announcements, a listing of in tachinid research. Student submissions are particularly recent literature, and a mailing list of subscribers. The welcome, especially abstracts of theses and accounts of Announcements section is more sizable this year than usual studies in progress or about to begin. I encourage authors and I would like to encourage readers to contribute to this to illustrate their articles with colour images, since these section in the future. This year it reproduces the abstracts add to the visual appeal of the newsletter and are easily of two recent theses (one a Ph.D. and the other a M.Sc.), incorporated into the final PDF document. -
Linnaeus' Philosophia Botanica
linnaeus’ Philosophia Botanica STEPHEN FREER Stephen Freer, born at Little Compton in1920, was a classical scholar at Eton and Trinity College Cambridge. In 1940, he was approached by the Foreign Office and worked at Bletchley Park and in London. Later, Stephen was employed by the Historical Manuscripts Commission, retiring in 1962 due to ill health. He has continued to work since then, first as a volunteer for the MSS department of the Bodleian Library with Dr William Hassall, and then on a part-time basis at the Oxfordshire County Record. In 1988, he was admitted as a lay reader in the Diocese of Oxford. His previous book was a translation of Wharton’s Adenographia, published by OUP in 1996. A fellow of the Linneau Society of London, Stephen lives with his wife Frederica in Gloucestershire. They have a daughter, Isabel. COVER ILLUSTRATION Rosemary Wise, who designed and painted the garland of flowers on the book cover, is the botanical illustrator in the Department of Plant Sciences in the University of Oxford, associate staff at the Royal Botanic Gardens, Kew, and a fellow of the Linneau Society of London. In1932 Carl Linnaeus made an epic journey to Lapland, the vast area across arctic Norway, Sweden, and Finland. In 1988, to mark the bicentenary of the Linneau Society of London, a group from Great Britain and Sweden retraced his route. Rosemary, was the official artist and the flowers featured here are taken from ones painted at that time, plants with which Linnaeus would have been familiar. The garland of flowers surrounds an image of the medallion portrait of Linnaeus by C.