EXPLANATIONS : 



Synonyms are unnumbered. 

 Varieties are numbered with a letter added. 

 Pre- occupied names are marked with a 1|. 

 Names cited erroneously are marked with a |. 



CORRIGENDA. 



Page 9, No. 577, dele par.allelus Mots. 

 18, No. 1180, for Dej. read Say. 

 18, No. 1201, for Men. read Lee. 



20, No. 1301, for Harr. read G. & H. 



21, No. 1384, for Lee. read Auhi. 

 28, No. 1840, is II = LecoQtei Schaaff. 

 28, No. 1853, = 1864. 



3(5, No. 2342, for scabrosus read scabiosus. 

 44, No. 2916, for Lee. read Mots. 



44, No. 2940, for Matth. read G. & H. 



45, No. 2975a is printed 3975a. 

 45, No. 2979 belongs in Bseoeera. 

 50, No. 3234, for Lee. read Lac. 

 55, No. 3486 is printed 3386. 

 69, No. 3747, = pallidus Beauv. 

 68, under Elater dele semivittatus Say. = No. 4483. 

 73, No. 4610, = aurulenta Lmn. 

 73, after No. 4610 insert 4610J villosa Lee. 

 lb, No. 4776, authority for typicum, for Lee. read Newm. 

 79, No. 5023 is printed 5053. 



81, authority for Trogodendron for Horn read Gu^r. 

 100, insert No. 6242 nubifer Lee. 



106, authority for Donaoia dentata should read Hoppe. 

 113, No. 7008, for Lee. read Melsh. 

 113, No. 7053, for Cr. read Melsh. 

 121, No. 7502, for Horn read Lap. 

 131, No. 8062, for torta read torsa. 

 134, No. 8262, for Lac. read Lee. 



