History of Taxonomy
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A Report on the Fourth Botanical Nomenclature Course Organized by the Botanical Survey of India at Shillong
A REPORT ON THE FOURTH BOTANICAL NOMENCLATURE COURSE ORGANIZED BY THE BOTANICAL SURVEY OF INDIA AT SHILLONG P. LAKSHMINARASIMHAN,1 N. ODYUO,2 CHAYA DEORI,2 DEEPU VIJAYAN,2 DAVID L. BIATE,2 AND KANCHI N. GANDHI3 The Botanical Survey of India (BSI) held its fourth al., 2018) and a user’s guide to the International Code of Botanical Nomenclature Course on January 27–31, 2020 Nomenclature (Turland, 2019). at BSI-Eastern Regional Centre (BSI-ERC), Shillong. The Chaya Deori (BSI-ERC) anchored the inaugural activities. course drew 66 participants from across the country, including Odyuo gave a welcome speech, followed by remarks 45 from outside BSI (Fig. 1). Ashiho A. Mao, director of BSI, from Lakshminarasimhan, Gandhi, and chief guest Mao. was the convener of the course; P. Lakshminarasimhan, ex- Rajalakshmi Prasad and Anupama Jayasimha (former joint director of BSI, and Nripemo Odyuo, head, BSI-ERC, students of Gandhi’s at National College, Bengaluru) were served as the coordinator and facilitator, respectively. Kanchi the guests of honor. Uma Shankar (North-Eastern Hill N. Gandhi served as the course director. Participants were University, Shillong) also attended the inaugural function. provided with the latest International Code of Nomenclature Gandhi began the course with a historical review of for algae, fungi, and plants (Shenzhen Code; Turland et botanical nomenclature. He provided a detailed review of FIGURE 1. Fourth Botanical Nomenclature Course organized by the Botanical Survey of India at Shillong. Delegates of the course. We thank A. R. Brach (A, GH) for helpful suggestions on the text, C. M. Gallagher, and D. -
The Scientist from a Flourishing Sex-Life to Modern DNA Technology
The Scientist From a Flourishing Sex-life to Modern DNA Technology Linnaeus the Scientist ll of a sudden you are standing there, in the bo- tanic garden that is to be Linnaeus’s base for a whole lifetime of scientific achievements. It is a beautiful spring day in Uppsala, the sun’s rays warm your heart as cheerfully as in your own 21st century. The hus- tle and bustle of the town around you break into the cen- trally located garden. Carriage wheels rattle over the cob- blestones, horses neigh, hens cackle from the house yards. The acrid smell of manure and privies bears witness to a town atmosphere very different from your own. You cast a glance at what is growing in the garden. The beds do not look particularly well kept. In fact, the whole garden gives a somewhat dilapidated impression. Suddenly, in the distance, you see a young man squat- A ting down by one of the beds. He is looking with great concentration at a small flower, examining it closely through a magnifying glass. When he lifts his head for a moment and ponders, you recognise him at once. It is Carl von Linné, or Carl Linnaeus as he was originally called. He looks very young, just over 20 years old. His pale cheeks tell you that it has been a harsh winter. His first year as a university student at Uppsala has been marked by a lack of money for both food and clothes as well as for wood to warm his rented room. 26 linnaean lessons • www.bioresurs.uu.se © 2007 Swedish Centre for School Biology and Biotechnology, Uppsala University, Sweden. -
Of Dahlia Myths.Pub
Cavanilles’ detailed illustrations established the dahlia in the botanical taxonomy In 1796, the third volume of “Icones” introduced two more dahlia species, named D. coccinea and D. rosea. They also were initially thought to be sunflowers and had been brought to Spain as part of the Alejandro Malaspina/Luis Neé expedition. More than 600 drawings brought the plant collection to light. Cavanilles, whose extensive correspondence included many of Europe’s leading botanists, began to develop a following far greater than his title of “sacerdote” (priest, in French Abbé) ever would have offered. The A. J. Cavanilles archives of the present‐day Royal Botanical Garden hold the botanist’s sizable oeu‐ vre, along with moren tha 1,300 letters, many dissertations, studies, and drawings. In time, Cavanilles achieved another goal: in 1801, he was finally appointed professor and director of the garden. Regrettably, he died in Madrid on May 10, 1804. The Cavanillesia, a tree from Central America, was later named for this famousMaterial Spanish scientist. ANDERS DAHL The lives of Dahl and his Spanish ‘godfather’ could not have been any more different. Born March 17,1751, in Varnhem town (Västergötland), this Swedish botanist struggled with health and financial hardship throughout his short life. While attending school in Skara, he and several teenage friends with scientific bent founded the “Swedish Topographic Society of Skara” and sought to catalogue the natural world of their community. With his preacher father’s support, the young Dahl enrolled on April 3, 1770, at Uppsala University in medicine, and he soon became one of Carl Linnaeus’ students. -
Linn E and Taxonomy in Japan: on the 300Th Anniversary of His Birth
No. 3] Proc. Jpn. Acad., Ser. B 86 (2010) 143 Linne and taxonomy in Japan: On the 300th anniversary of his birth By Akihito (His Majesty The Emperor of Japan) (Communicated by Koichiro TSUNEWAKI, M.J.A.) President, dear friends bers of stamens belonged to dierent classes, even when their other characteristics were very similar, I am very grateful to the Linnean Society of while species with the same number of stamens be- London for the kind invitation it extended to me to longed to the same class, even when their other participate in the celebration of the 300th anniver- characteristics were very dierent. This led to the sary of the birth of Carl von Linne. When, in 1980, I idea that the classication of organisms should be was elected as a foreign member of the Society, I felt based on a more comprehensive evaluation of all I did not really deserve the honour, but it has given their characteristics. This idea gained increasing me great encouragement as I have tried to continue support, and Linne’s classication system was even- my research, nding time between my ofcial duties. tually replaced by systems based on phylogeny. Today, I would like to speak in memory of Carl The binomial nomenclature proposed by Linne, von Linne, and address the question of how Euro- however, became the basis of the scientic names of pean scholarship has developed in Japan, touching animals and plants, which are commonly used in the upon the work of people like Carl Peter Thunberg, world today, not only by people in academia but also Linne’s disciple who stayed in Japan for a year as by the general public. -
Biology 302-Systematic Botany
Biology 302 – Field Systematic Botany “Nomina si nescis, perit et cognitio rerum” (If you do not know the names of things, the knowledge of them is useless) Summer II 2013 Linneaus Critica Botanica 1737 Instructor Dr. Ross A. McCauley Office: 447 Berndt Hall Office phone: 970-247-7338 E-mail: [email protected] Webpage: http://faculty.fortlewis.edu/mccauley_r/index.html Office hours: MWR 10:00 am-12:10 pm and by appointment Course information Meeting time and place: Lecture/Lab MWR 8:00–10: 00 am, Berndt 440; Field T 8:00 am – 4:30 pm. The lab and herbarium will be open and available for independent work until at least noon on all class days. Required texts: Judd, W. S., C. S. Campbell, E. A. Kellogg, P. F. Stevens and M. J. Donoghue. 2008. Plant Systematics: A Phylogenetic Approach, 3rd Edition. Sinauer Associates, Inc., Sunderland, MA. ISBN: 978-0-87893-407-2 Weber, W. A. and R. C. Wittmann. 2012. Colorado Flora: Western Slope, 4th edition. University Press of Colorado, Boulder, CO. ISBN: 978-1-60732-142-2 Harris, J. G. and M. W. Harris. 2001. Plant Identification Terminology, 2nd edition, Spring Lake Publishing, Spring Lake, UT. ISBN: 978-0-96402-216-4 Required Supplies (available at FLC bookstore – probably not shelved with textbooks – ask clerk for assistance) 10x handlens 1 Rite-in-the-Rain, Horizontal Line All-Weather Notebook, No. 391 Course Website: http://moodle.fortlewis.edu I will use Moodle as a repository for any lecture material and plant lists. Most of these will also be made available in class. -
Admirable Trees of Through Two World Wars and Witnessed the Nation’S Greatest Dramas Versailles
Admirable trees estate of versailles estate With Patronage of maison rémy martin The history of France from tree to tree Established in 1724 and granted Royal Approval in 1738 by Louis XV, Trees have so many stories to tell, hidden away in their shadows. At Maison Rémy Martin shares with the Palace of Versailles an absolute Versailles, these stories combine into a veritable epic, considering respect of time, a spirit of openness and innovation, a willingness to that some of its trees have, from the tips of their leafy crowns, seen pass on its exceptional knowledge and respect for the environment the kings of France come and go, observed the Revolution, lived – all of which are values that connect it to the Admirable Trees of through two World Wars and witnessed the nation’s greatest dramas Versailles. and most joyous celebrations. Strolling from tree to tree is like walking through part of the history of France, encompassing the influence of Louis XIV, the experi- ments of Louis XV, the passion for hunting of Louis XVI, as well as the great maritime expeditions and the antics of Marie-Antoinette. It also calls to mind the unending renewal of these fragile giants, which can be toppled by a strong gust and need many years to grow back again. Pedunculate oak, Trianon forecourts; planted during the reign of Louis XIV, in 1668, this oak is the doyen of the trees on the Estate of Versailles 1 2 From the French-style gardens in front of the Palace to the English garden at Trianon, the Estate of Versailles is dotted with extraordi- nary trees. -
Downloaded from Brill.Com09/28/2021 01:47:18PM Via Free Access Bibliography
Bibliography Abramowitz, E. W., ‘Historical Points of Interest on the Mode of Action and Ill Effects of Mercury’, Bulletin of the New York Academy of Medicine, x (1934), 695-705 Ackerknecht, E. H., ‘Aspects of the History of Therapeutics’, Bulletin of the History of Medicine , xxxvi (1962), 389-419 Ackerknecht, E. H., ‘Die therapeutische Erfahrung und ihre allmähliche Objektivierung’, Gesnerus, xxvi (1969), 26-35 Ackerknecht, E. H., Malaria in the Upper Mississippi Valley 1760-1900 (Baltimore: Johns Hopkins Press, 1945) Ackerknecht, E. H., Therapeutics from the Primitives to the 20th Century (New York: Hafner Press, 1973) Ackerknecht, E. H., Therapie von den Primitiven bis zum 20. Jahrhundert (Stuttgart: F. Enke Verlag, 1970) Aikin, J., ‘The History of an Uncommon Swelling of the Arm, which, after Threatening a General Gangrene, Terminated Favourably’, Medical and Philosophical Commentaries , ii (1774), 417-9 Aikin, J., Thoughts on Hospitals. With a Letter to the Author, by Thomas Percival, MD FRS (London: J. Johnson, 1771) Aldrovandi, U., Historiae serpentum et draconum libri duo (Bologna: M. A. Bernia, 1640) Alexander, W., ‘Experiments with Camphire’, Philosophical Transactions , lvii (1767), 65-71 Alexander, W., Experimental Essays (London: E. and C. Dilly, 1768) Allan, D. G. C. and R. E. Schofield, Stephen Hales: Scientist and Philanthropist (London: Scolar Press, 1980) Alpin, P., La Médecine des Egyptiens , 2 vols, transl. from Latin and ed. by R. de Fenoyl (Cairo: Institut Français d’Arché ologie Orientale, 1980) Alston, C., ‘A Dissertation on Opium’, Medical Essays and Observations , v/1 (1742), 110-76 Alston, C., ‘Eine Abhandlung von dem Opio’, in Die medicinischen Versuche und Bemerkungen, welche von einer Gesellschaft in Edinburgh durchgesehen und herausgegeben werden , vol. -
Alfred Russel Wallace and the Darwinian Species Concept
Gayana 73(2): Suplemento, 2009 ISSN 0717-652X ALFRED RUSSEL WALLACE AND THE Darwinian SPECIES CONCEPT: HIS paper ON THE swallowtail BUTTERFLIES (PAPILIONIDAE) OF 1865 ALFRED RUSSEL WALLACE Y EL concepto darwiniano DE ESPECIE: SU TRABAJO DE 1865 SOBRE MARIPOSAS papilio (PAPILIONIDAE) Jam ES MA LLET 1 Galton Laboratory, Department of Biology, University College London, 4 Stephenson Way, London UK, NW1 2HE E-mail: [email protected] Abstract Soon after his return from the Malay Archipelago, Alfred Russel Wallace published one of his most significant papers. The paper used butterflies of the family Papilionidae as a model system for testing evolutionary hypotheses, and included a revision of the Papilionidae of the region, as well as the description of some 20 new species. Wallace argued that the Papilionidae were the most advanced butterflies, against some of his colleagues such as Bates and Trimen who had claimed that the Nymphalidae were more advanced because of their possession of vestigial forelegs. In a very important section, Wallace laid out what is perhaps the clearest Darwinist definition of the differences between species, geographic subspecies, and local ‘varieties.’ He also discussed the relationship of these taxonomic categories to what is now termed ‘reproductive isolation.’ While accepting reproductive isolation as a cause of species, he rejected it as a definition. Instead, species were recognized as forms that overlap spatially and lack intermediates. However, this morphological distinctness argument breaks down for discrete polymorphisms, and Wallace clearly emphasised the conspecificity of non-mimetic males and female Batesian mimetic morphs in Papilio polytes, and also in P. -
Botanical Nomenclature: Concept, History of Botanical Nomenclature
Module – 15; Content writer: AvishekBhattacharjee Module 15: Botanical Nomenclature: Concept, history of botanical nomenclature (local and scientific) and its advantages, formation of code. Content writer: Dr.AvishekBhattacharjee, Central National Herbarium, Botanical Survey of India, P.O. – B. Garden, Howrah – 711 103. Module – 15; Content writer: AvishekBhattacharjee Botanical Nomenclature:Concept – A name is a handle by which a mental image is passed. Names are just labels we use to ensure we are understood when we communicate. Nomenclature is a mechanism for unambiguous communication about the elements of taxonomy. Botanical Nomenclature, i.e. naming of plants is that part of plant systematics dealing with application of scientific names to plants according to some set rules. It is related to, but distinct from taxonomy. A botanical name is a unique identifier to which information of a taxon can be attached, thus enabling the movement of data across languages, scientific disciplines, and electronic retrieval systems. A plant’s name permits ready summarization of information content of the taxon in a nested framework. A systemofnamingplantsforscientificcommunicationmustbe international inscope,andmustprovideconsistencyintheapplicationof names.Itmustalsobeacceptedbymost,ifnotall,membersofthe scientific community. These criteria led, almost inevitably, to International Botanical Congresses (IBCs) being the venue at which agreement on a system of scientific nomenclature for plants was sought. The IBCs led to publication of different ‘Codes’ which embodied the rules and regulations of botanical nomenclature and the decisions taken during these Congresses. Advantages ofBotanical Nomenclature: Though a common name may be much easier to remember, there are several good reasons to use botanical names for plant identification. Common names are not unique to a specific plant. -
The 2 Fundamental Questions: Linneaus and Kirchner
2/1/2011 The 2 fundamental questions: y Has evolution taken pp,lace, and if so, what is the Section 4 evidence? Professor Donald McFarlane y If evolution has taken place, what is the mechanism by which it works? Lecture 2 Evolutionary Ideas Evidence for evolution before Darwin Golden Age of Exploration y Magellan’s voyage –1519 y John Ray –University of y Antonius von Leeuwenhoek ‐ microbes –1683 Cambridge (England) y “Catalog of Cambridge Plants” – 1660 –lists 626 species y 1686 –John Ray listing thousands of plant species! y In 1678, Francis Willoughby publishes “Ornithology” Linneaus and Kirchner Athenasius Kircher ~ 1675 –Noah’s ark Carl Linneaus – Sistema Naturae ‐ 1735 Ark too small!! Uses a ‘phenetic” classification – implies a phylogenetic relationship! 300 x 50 x 30 cubits ~ 135 x 20 x 13 m 1 2/1/2011 y Georges Cuvier 1769‐ 1832 y “Fixity of Species” Evidence for Evolution –prior to 1830 • Enormous diversity of life –WHY ??? JBS Haldane " The Creator, if He exists, has "an inordinate fondness for beetles" ". Evidence for Evolution –prior to 1830 Evidence for Evolution –prior to 1830 y The discovery of variation. y Comparative Anatomy. Pentadactyl limbs Evidence for Evolution –prior to Evidence for Evolution –prior to 1830 1830 y Fossils – homologies with living species y Vestigal structures Pentadactyl limbs !! 2 2/1/2011 Evidence for Evolution –prior to 1830 Evidence for Evolution –prior to 1830 y Invariance of the fossil sequence y Plant and animal breeding JBS Haldane: “I will give up my belief in evolution if someone finds a fossil rabbit in the Precambrian.” Charles Darwin Jean Baptiste Lamark y 1744‐1829 y 1809 –1882 y Organisms have the ability to adapt to their y Voyage of Beagle 1831 ‐ 1836 environments over the course of their lives. -
Natural Selection: Charles Darwin & Alfred Russel Wallace
Search | Glossary | Home << previous | next > > Natural Selection: Charles Darwin & Alfred Russel Wallace The genius of Darwin (left), the way in which he suddenly turned all of biology upside down in 1859 with the publication of the Origin of Species , can sometimes give the misleading impression that the theory of evolution sprang from his forehead fully formed without any precedent in scientific history. But as earlier chapters in this history have shown, the raw material for Darwin's theory had been known for decades. Geologists and paleontologists had made a compelling case that life had been on Earth for a long time, that it had changed over that time, and that many species had become extinct. At the same time, embryologists and other naturalists studying living animals in the early 1800s had discovered, sometimes unwittingly, much of the A visit to the Galapagos Islands in 1835 helped Darwin best evidence for Darwin's formulate his ideas on natural selection. He found theory. several species of finch adapted to different environmental niches. The finches also differed in beak shape, food source, and how food was captured. Pre-Darwinian ideas about evolution It was Darwin's genius both to show how all this evidence favored the evolution of species from a common ancestor and to offer a plausible mechanism by which life might evolve. Lamarck and others had promoted evolutionary theories, but in order to explain just how life changed, they depended on speculation. Typically, they claimed that evolution was guided by some long-term trend. Lamarck, for example, thought that life strove over time to rise from simple single-celled forms to complex ones. -
Principles of Plant Taxonomy Bot
PRINCIPLES OF PLANT TAXONOMY BOT 222 Dr. M. Ajmal Ali, PhD 1 What is Taxonomy / Systematics ? Animal group No. of species Amphibians 6,199 Birds 9,956 Fish 30,000 Mammals 5,416 Tundra Reptiles 8,240 Subtotal 59,811 Grassland Forest Insects 950,000 Molluscs 81,000 Q: Why we keep the stuffs of our home Crustaceans 40,000 at the fixed place or arrange into some Corals 2,175 kinds of system? Desert Others 130,200 Rain forest Total 1,203,375 • Every Human being is a Taxonomist Plants No. of species Mosses 15,000 Ferns and allies 13,025 Gymnosperms 980 Dicotyledons 199,350 Monocotyledons 59,300 Green Algae 3,715 Red Algae 5,956 Lichens 10,000 Mushrooms 16,000 Brown Algae 2,849 Subtotal 28,849 Total 1,589,361 • We have millions of different kind of plants, animals and microorganism. We need to scientifically identify, name and classify all the living organism. • Taxonomy / Systematics is the branch of science deals with classification of organism. 2 • Q. What is Plant Taxonomy / Plant systematics We study plants because: Plants convert Carbon dioxide gas into Every things we eat comes Plants produce oxygen. We breathe sugars through the process of directly or indirectly from oxygen. We cannot live without photosynthesis. plants. oxygen. Many chemicals produced by the Study of plants science helps to Study of plants science helps plants used as learn more about the natural Plants provide fibres for paper or fabric. to conserve endangered medicine. world plants. We have millions of different kind of plants, animals and microorganism.