NOTES ON THE FLORA OF IOWA. lOQ 



Smilax ecirrhata Wats. 



Henry Co. (Mi'lls) ; Johnson and Winnebago Cos. 



PTERIDOPHYTA. 



OSMUNDA REGALIS L. 



Muscatine Co. (Rep-pert.) 



A L G JE. W 



Stigeoclonium longipilus Kg. 



Johnson Co. (Miss Cavanagh.) 

 Cladophora canalicularis Kg. 



Johnson Co. (Miss Cavanagh.) 

 Cladophora oligoclona Kg. 



Johnson Co. (Miss Cavanagh.) 



MOUGEOTIA SPH^EROCARPA Wolle. 



Linn Co. 

 Euglena viridis Ehrb. 



This enigmatic form is very common at Iowa City, Cedar 

 Rapids, and other points, but seems not to have been 

 reported in the published lists. 



II. NEW LOCALITIES. 

 SPERMAPHYTA. 



Clematis pitcheri T. and G. 



Lee and Johnson Counties. 

 Anemone Carolinian a Walt. 



Hardin County. 



Ranunculus multifidus Pursh. 



Emmet Co. ( Cratty) ; Johnson and Hardin Cos. 



1 The Algce were identified by Miss Lucy M. Cavanagh. 



