storage of the institute of botany of the national academy of sciences of belarus, herbarium of 1812he oldest in the institute, it appeared at the same time as the institute, just sometimes the names changed, it studies the biological diversity of plants, use for scientific research, but before such a leaf is presented, firstly, it is necessary to equip an expedition to find this or that type of plant. depending on which humidity group the plant belongs to, it will take different times to dry, from one to several weeks. to do this, they use hygroscopic surfaces that absorb moisture, although sometimes scientists admit, smiling, that the simplest newspaper can serve as a research tool in botany. then each plant has a field label, with all the information necessary for scientists, but how... yes, the plant dries, receives the so-called clean label, only then it is entered into the database and placed in storage. we have previously seen the herbarium, which has already been mounted and is ready to be laid out. this herbarium, it is already prepared for layout, just sewn, mounted on thes