^ HISTORIA FILICUM; 
AN EXPOSITION 
"OF THE 
NATURE, NUMBER, AND ORGANOGRAPHY 
OF 
Ec WM TIN 
AND 
. REVIEW OF THE PRINCIPLES UPON WHICH GENERA ARE FOUNDED, AND = 
| THE SYSTEMS OF CLASSIFICATION OF THE PRINCIPAL AUTHORS, — 
WITH A ` 
NEW GENERAL ARRANGEMENT; CHARACTERS OF THE GENERA; REMARKS. 
1-- ON THEIR RELATIONSHIP TO ONE ANOTHER; THEIR SPECIES; ; 
1 REFERENCE TO AUTHORS ; GEOGRAPHICAL DISTRIBUTION; | de 
! : ETC., ETC., A 
With 80 Lithographic Plates by W. H. Fmcm FL, — 
illustrating the Characters of the Tribes. oe 
Br JOHN SM IDE, ALS, 
d Streng OF THE hicks BOTANIC GARDEN, Kew; AvrHOR or “FERNS, Deeg Aen 
: FonzrGN," "7 Domxstic Bonum" ETC., ETC. 
We Bot. Gaden 
1897. 
| | “LONDON. ! 
MACMILLAN & CO. 
1875. s 
