GENERAL INDEX. 



The synonymes are 'n italics ; and, for the sake of clearness, the usual typographical indications are omitted. 



Those who wish to see any name or synonyme in connexion with the other names or synonymes to which it is allied, without the 

 trouble of turning to the descriptions in the body of the work, may turn at once to the Table of Contents, l>et\veen p. v. and p. Iviii. 

 For example, supposing it were ilesired to ascertain, with the least possible (rouble, the position of Cistus cyprius Lam. among other 

 cistuses ; then, the page referred to after C. cyprius being 57., look for that page in the columns of pages in the Table of Contents. 

 It will be found in the middle column of p. vii., where there are, occupying about half .1 column, C. cyprius, and all the other 

 species and varieties of Cistus given in the work. Adjoining is the closely allied genus flUianthemum, which also contains several 

 species of Cistus as synonymes. 



