CONTENTS. 



PAGE 



Argument, Both sides of the . 2(> 



Asplenium Ferrissii, The Identity of with Asplen- 



ium alternans — W. A. Poyser 33 



Asplenium Alternans, The Distribution ot — IVil- 

 lard N. Clutc 38 



Asplenium Alternans, The finding of — James H. 



Ferriss 36 



Asplenium Andrew sii — Willard X. Clutc 3 



Blechnum spicant bipinnatum — IVillard N. Clutc. . 72 



Botrychium simplex — Willard N. Clutc 11 



Dicksonia, Another form of — IVillard X. Clutc. . 7 

 Dimorphic Ferns, The Relation between the Fertile 



and Sterile Leaves of — Geo. F. Atkins n .... SI 



Drymoglossum carnosum — Willard X. Clutc .... 65 



Evergreen Ferns — C. E. Waters 118 



Fern Flora of Indiana. The — F. C. Greene 102 



Fern Seed 74 



Ferns of Northwestern Missouri — F. C. Greene . 14 

 Ferns of San Diego County, California — Laura F. 



Kimball 42 



Ferns, Walking — A del la Prescott 48 



Fragrant Shield Fern — James A. Bates 80 



Har i:'s-tongue In Tennessee, The — E. W. Graves 70 



Hemigramma latifolia — Willard N. Clutc 4fi 



Lycopodium porophylum in the Dells of the Wis- 

 consin — E. J. Hill 1 



Male Fe-n The— IVillard N. Clutc 97 



Marscin^l ShieH Fern, Forms of — Willard X. r lute 50 



Notes on American Fern>. — Yin — JVm. R. Mo ron 67 



