plant taxonomy course

Carolus Linnaeus - The Father of Modern Taxonomy - Carolus Linnaeus (1707-1778) was a Swedish biologist. He is considered as a pioneer in the field of taxonomy because of two significant contributions. fig. 6.2 -Carolus Linnaeus He made an attempt to classify living organisms to..

Question: Give an example to illustrate how taxonomy is used in biological sciences. Answer: The science of biogeography (geographical distribution of plant and animals) is dependent on information supplied by classification..

Need for Classification - More than a million species of living organisms have been discovered and described so far and a large number of them are yet to be discovered. Scientists involved in this task, called taxonomists, estimate that there may be around 30 million species of living organisms of ..

Every organism whether plant or animal is unique in itself. There is a wide diversity in the flora (plants) and fauna (animals) in the world. The diversity we see today is the result of 3.5 billion years of organic evolution. During the course of this evolution several..

Introduction - Every organism whether plant or animal is unique in itself. There is a wide diversity in the flora (plants) and fauna (animals) in the world. The diversity we see today is the result of 3.5 billion years of organic evolution. During the course of this ev..

The modern classification is simply an extension of the system of classification proposed by Carolus Linnaeus. Linnaeus introduced four categories namely class, order, genus and species in each of the two kingdoms proposed by him - the plant kingdom and the animal kingdom . The present sy..

. These key characters enable the students of taxonomy to easily identify and assign any angiosperm plant to its family. Bentham and Hooker have grouped advanced, seed bearing plants into a major division called Phanerogamia. This division has been divided into three c..

Zoological parks (zoos) are places where live animals are maintained in captivity and allowed to breed. Museums are places where varieties of animal specimens are preserved. Zoological parks and museums play a very significant role in the study of natural history of animal species. Any student inte..

Biologists estimate that there are about 30 million species of living organisms inhabiting this biosphere and only a million and half of it have been discovered and described so far. The species of plants and animals identified so far exhibit a great deal of variation in their form, ..

A herbarium represents a collection of plant material from a given locality. The specimen is dried, and pressed between paper and cardboard sheets. The herbaria are then arranged in accordance with any accepted system of classification, for further reference and research. fig. 11.1 - Herb..