The process of spraying a specific chemical on pressed and dried specimens is known as ........

Where is the Herbarium of the Forest Research Institute $(FRI)$ located?

Seed banks and gene banks are developed in .......... .

One of the most important functions of botanical gardens is that

Find the correct sequence of various steps of herbarium technique:
$a.$ Drying $b.$ Poisoning
$c.$ Collection $d.$ Labelling
$e.$ Mounting $f.$ Deposition
$g.$ Stitching

Regional floras are prepared with the help of reference works of which scientists?