Further notes on the fern flora of Ohio 
LEWIS 8. HOPKINS. 
In order to bane it up to date, some corrections ae : - | 
additions to the Fern Flora of Ohio* are necessary. oF 
Of Botrychium lunaria L. it was said; “reported from 
Lake Co.” This species was so given in a checklist is- 
sued by the Ohio State Leer In the new Gray’s e 
Manual it is credited to ‘ northern Ohio. a : However, 
