SYNOPSIS  FILIOUM; 
 OB, 
 A  SYNOPSIS  OF  ALL  KNOWN  FERNS, 
 INCLUDINa  THE 
 O SM U N B A C E ^ ,  S C H IZ ^ A C E ^ ,  M A E A T T IA C E iE ,  AND  
 O PH IO G L O S S A C E ^ 
 (ch ie fly   d eh iv ed   from  t h e   k ew   h e e b a m h m ). 
 ACCOMPANIED  BY  rlOURES 
 EBPEESENTING  THE  ESSENTIAL  CHAEACTEES  OF  EACH  GENUS.  
 BT  THE 
 SIR  WILLIAM  JACKSON  HOOKER,  K.H., 
 D.C.L.,  F.R.S.,  A.S., AND  L.S., 
 DIRECTOR  OP  THE  ROYAL  GARDENS  OF  KEW, 
 JO H N   G IL B E R T   B A K E R ,  F.L.S.; 
 ASSISTANT  CURATOR  OF  THE  KEW  HERBARIUM. 
 L O N D O N :   
 ROBERT  HARDWICKE,  192,  PICCADILLY.  
 1868.