CONTENTS 
VotumeE 10, Numper 1, Pages 1-32, Issuep Apri 21 
Notes on American Ferns—XV............... W. Rk. Maxon 1 
The Fern Flora of Nebraska—I........... T. J. Fitzpatrick 5 
The Soil Reactions of Certain Ferns—I......... E.T.Wherry 15 
The Woodsias of Queechee................0.05. S. Lewis 23 
Recent Pern Literntaniifoc.. 36s a ve vee 
Rome Virginia Ferg...) oc. coe a ee JP. Yomg 27 
Some unofficial Fer Lore 5.0005 Pee eh eo 
American Fern Sodiety i sori d copes die ae a 28 
Votume 10, NumBEr 2, Paces 33-64, Issunp June 29 
The Fern Flora of Nebraska—II............ T. J. Fitzpatrick 33 
The Soil Reactions of Certain Ferns—Il.. tag T 
The Story of a Fern Garden—I.............. E. H. Clarkson 53 
More Interesting Fern Localities ...............006eee0 cess 57 
The Dorset Fern List again................-- E. J. Winslow 60 
Another Character in the Beech Ferns......... E. H. Clarkson 60 
American Ferm Society 5.09 6053.05 eae a a ee re 0 o's 
Votume 10, Numer 3, Paces 65-96, IssuzD SepTEMBER 21 
Fern Flora of. Alabama :: (03.5. 55 5042552: - Ses: E. W. Graves 65 
The Story of a Fern Garden—Il............- E. H. Clarkson 82 
The Genus Aetopteron Ehrhart...........-...-- H. D. House 88 
Recent Pern Literature. o.c065 6 odes ee Kr oe ee rege ee tee 
A fruitless Search for a fontanum..... E. T. Wherry 90 
More Vermont Fern Lists.........-00-0e0reseceeveccsceees 91 
American Fern Society..........-.--00ecer reece ere enneee 92 
- VotumE 10, Numper 4, Paces 97-128, Issusp JaNuARY , 1921 
The Ferns of Glacier National Park..........P. C. Standley 97 
Aetopteron as a Generic Name.........-.--+-- J. H. Barnhart 111 
What the Latin Names mean—I..........----- 0252+ eee ree 113 
The Society for the Prevention of the Wild...... op — Waters 115 
Asplenium Gravesii in Pennsylvania........-.--- Wherry 
Recent Fern Literature.......-..--.0seeeerec secre essere 
American Fern Society......-...-.--000cccrrrctereeseeets 2 
