38 



Entomophthora sphaerosperma Fresen. on Ph\'tonomus punctata, 



Columbus • 

 Exoascus potentillae, ( Farl.) Sacc. on Potentilla Canadensis, " 



Ramularia ranunculi, Pk. on Ranunculus recurvatus, Columbus 



Peronospora ficarite, Tul. on Ranunculus, Cave Rock 



Peronospora hydrophylli, Waite on Hydrophyllum Virginicum and 



macrophyllum Alum Creek and Columbus 



Peronospora cor3'dalis, D. By. on Corydalis glauca, Cave Rock 



Septoria petroselini Apii, J. & C. on Apium graveolens, Columbus 



Ustilago Ornithogali, ( S. & K.) Kulm var. Erythronii (Clinton) on 



Eythronium Americanum, Columbus 



Of the above the following genera are new to the state: Doas- 

 santia and Entomophthora. 



NEW LOCALITIES. 



The following collections represent new localities: 



Aecidium erigeronatum, Schu, Cave Rock 



Albugo amaranthi, (Schu.) Ktz., Huron Co., E. E. Masterman 



Albugo candidus (P.) Ktz., Alum Rock, Brink Haven, and Licking Co 



*Entyloma floerkere, Holway, Columbus and Alum Creek 



Erysiphe cichoracearum, E. C, Huron Co., E. E. Masterman 



Plasmopara alta, Fisch., Licking Co 



Phyllosticta podophylH, C. & W., Cave Rock 



Peronospora sordida, Berk, Cave Rock 



Puccinia tiarella, B. & C, Cave Rock 



♦Reported last year on E. proserpinacoides. 



SPERMATOPHYTA RARE OR NEW TO THE OHIO 



FLORA. 



By W. a. Kellerman. 



[ABSTRACT.! 



The following hitherto unreported plants for Ohio 

 were collected during the past season: Lavauxia triloba 

 {Oenothera triloba), Montgomery Co., by W. U. 

 Young; Lotus americana (Hosackia purshiana), 

 Columbus, J. F. Tyler; Bicknell's new species of Asarum, 

 A. reflexum, has been collected at several places in the 



