DRYING PLANTS IN NATURAL FORM AND COLOUR 61 



also not to arrange all the specimens in the middle of the paper, if a 

 herbarium is contemplated, or a mound may be produced instead of 

 an ordinary pile when the sheets are placed one above the other. 



By the courtesy of the British Botanical Association. 

 FIGURE 181. A dried Fritillaria plant. 



FIGURE 182. A dried branch of Alder. 



Representatives of the various genera should be kept together in 

 such a way as to allow for rearrangement and the insertion or 

 abstraction of specimens.^ Covers such as those designed for the 

 Eton Nature-Study Note-Book are to be recommended, for by the 

 simple manipulation of the ends of a lace all that is required 

 may be effected. 



* See Appendix, Part I, p. 148. 



