ERRATA. 



Page 5. Third line of table, second column, for 39, read 

 38; sixth line, second column, for 121, read 120. 



Page 9. Seventeenth line, for conjunction, read conjuga- 

 tion. 



Page 21. Thirteenth line, for Ricciacae, read Ricciacece. 



Page 67. Seventeenth line from bottom, for F. fraligi- 

 folia, read F.fragilifolia. 



