Significance of Plant Systematics,Bsc 4th semester Plant systamatics,Botany Notes

 

Significance of Plant Systematics

1.What is taxonomy/ systematisc

The word taxonomy derived from two greek words taxis =arrangement and nomous =law or rule literal meaning of the taxonomy is lawful arrangement or arrangements by rule of things.The term taxonomy was first coined and used by the famouse French  botanist .A.P de candolle (1813) in this book Theorie elementair dela Botanist.

Plantaxomy is the science that finds identifies describes classifies and names plants.It is one of the main branches od taxonomy.

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2.Basic of systematic Study

(i)Charracterization :- 

The organism to be studied is described for all its morphological and other characteristics.

(ii)Identification:-

 Based on the studied characteristics the identification of  organism is carried out  to know whether it is similar to any of the known group or  taxa.

(iii)Classification:- 

The organism  is now classified on the basis of its resemblance  to  different  taxa.It is possible that  the organism may  not resemble any known taxa or group. A new group or taxan is raised to accommodate it.

(iv)Nomenclature :- 

After placing the organism in various taxa ,its correct  name is  determined  .If the organism is new systematic ,it is given a new based on rulles  and  conventions of nomenclature.

 Some Importants Topics Links

Subjects	Link
Botany Question Papers	Click here
Botany Notes	Click here
NEP 2020 Botany Syllabus	Click here