Taxonomical aids

1-herbarium-storehouse of collected plant that are dried pressed and preserved on seat.

2-botanical garden-collection of living plants for reference. The famous botanical garden are kew 

(England), NBRI in Lucknow

3-museum-specimen are preserved in the containers or  jar in preservative solutions

4-Zoological park-the condition provided by human just like natural habitats so similar

5-key-used for identification of plants and animal based on similarities and dissimilarities, based on contrasting characters generally in a pair called couplet

# Flora-contains the actual account of habitat and distribution of plants of a given area

# Manuals- providing information for identification of names of species found in an area

# Monographs- contains information on any one taxon