PPT-Plant Classification and Nomenclature

Spring 2013 Elements of Understanding Biological Diversity Description requires observation and measurement of characters and their states and synthesis of this information Classification. Lecture . 1. . Plant Systematics. and Linnean taxonomy. Lecture. r: Asst. Prof. Dr. İsmail EKER. Common misconception. Taxonomy is very difficult and specialized. . FACT: Taxonomy is part of the cognitive . Chapter 18. Why Classify. Classification is used to name organisms and group them in a logical manner . Biologists have classified and named over 1.5 million species. Estimate that 2 million- 100 million have yet to be discovered. CLASSIFICATION OF LIVING THINGS. ABOUT HOW MANY LIVING THINGS EXIST ON EARTH?. 1.5 MILLION KNOWN ORGANISMS. THOUSANDS MORE IDENTIFIED EACH YEAR. ABOUT 10 MILLION DIFFERENT ORGANISMS BELIEVED TO EXIST ON EARTH. 2. There are . 13 billion. known . species of organisms. This is . only 5% of all. organisms that ever lived!!!!!. New organisms. are still being found and identified. Species of Organisms. 3. What is Classification?. Botany November 20, 2008. Classifying Plants. Early classification was based upon segregating those plants that were harmful from those that were not.. They were further divided by their specific uses. Plant/Animal Game. (Classification Exercise). By Abe L. Curtis. Copyright information. Which game do you want to play?. There. are 2 worksheets that go with this game. One is the “Animal Key” and the other is the “WAI” worksheet.. Michael . Ferguson. 10-11-10. Classification Hokey Pokey. Everyone remove your left shoe and put the shoes in a pile in the back of the room.. Now take off your right shoe and put the shoes in a pile in front of the SAE wall.. . Early Classification. Started by the Greek philosopher . Theophrastus. . Classified all plants into annuals, biennials, and perennials, according to life span. Herbs, shrubs, and trees, according to their growth habit. Jon . Hempel. Alex McBratney. Erika Micheli. IUSS USC Working Group. International ASA/CSSA/SSSA Annual . Meeting. San . Antonio, TX . October 19, 2011. “Bridging the Centuries” Conference in Gödöllő, Hungary-September 2009. Taxonomy. (. Greek: taxis = arrangement; . nomos. = . law) AND is . further divided into three working groups: . Classification. , . Identification. and . Nomenclature. . . Classification. : . placing organisms within groups with members exhibiting . | Version 02 | March 2020 : Orphanet nomenclature and classification of rare diseases www.orpha.net www.orphadata.org Procedural document on the Orphanet nomenclature and classification of rare . GLY 4310 - Spring, 2020. 2. Igneous Textures. Phaneritic:. Crystals are readily visible with the unaided eye.. Aphanitic:. Crystals, if present, are too small to be seen with the unaided eye.. Fragmental: . Dr. Habibur Rahman, Associate Professor, J. N. College, Boko. Aims of Taxonomy. . To provide a convenient method of identification and communication.. . To provide classification which is based on natural affinities of organisms, as far as possible.. Taxonomy . : The science of classification. It is concerned with . pricnciples. of classification.. Classification. : Grouping of organisms into . classes,orders,families,genera. , species etc.. Nomenclature .