Question

Why manuals are used for identification of names of species found in area

Answer 1

Explanation:

Flora contains the actual account of habitat and distribution of plants of a given area. These provide the index to the plant species found in a particular area. Manuals are useful in providing information for identification of names of species found in an area. Monographs contain information on any one taxon.

Monographs contains detailed information of a single taxon (species) with their geographical distribution, morphology, anatomical features etc.

So, the correct answer is 'Monograph'.