\ 

 ' 290 GEOLOGY OF OHIO. 



12. NEPHROMA Ach. 



Nephroma heeveticum Ach. 



On tree trunks near Cincinnati, Thos. G. Lea (Cat); Cedar Swamp (Urbana) 

 Mrs. E. J. Spence; Clifton (Green Co.) Miss H. J. Biddlecome. 



13. PELTIGERA (Willd., Hoffm.) Fee. 



PeeTigera apthosa (K.) Hoffrn. 



Champaign Co., Mrs. E. J. Spence. 



Peetigera carina (L.) Hoffm. {Peltidea canina Ach.) 



Damp places, J. L. Riddell (Synopsis, 1835); rotten trunks, near Cincinnati, 

 Thos. G. Lea (Cat.); Champaign Co., Mrs. E. J. Spence, Miss H. J. Biddle- 

 come; Ashtabula Co , E. E. Bogue. 



Pei/tigera canina spuria Ach. 



Champaign Co., Miss H. J. Biddlecome. 



Peetigera horizontals (L.) Hoffm. 



Near Cincinnati, Thos. G. Lea (Cat.); Clifton (Green Co.) Miss H. J. Biddle- 

 come; Fairfield Co., W. A, Kellerman ; Painesville, Wm. C. Werner. 



PELTIGERA polydactyea (Neck) Hoffm. 

 Common on earth and rotten wood. 



PEETiGERA RUFESCENS (Neck) Hoffm. 



Champaign Co., Mrs. E. J. Spence, Miss H. J. Biddlecome ; Summit Co., E. E. 

 Bogue. 



PEETiGERA SCUTATA (Dicks.) Leight. 



Cedar Swamp (Urbana) Miss H. J. Biddlecome; Marion Co., E. E. Bogue. 



14. HEPPIA Naeg. 



Heppia despreauxii {Solorina despreauxii Montag.) 

 " On the earth," near Cincinnati, Thos. G. Lea (Cat.) 



15. PANNARIA Delis. 



Pannaria eEUCOSTica Tuck. 



On Oak bark, Sugar Grove ( Fairfield Co.) E. E- Bogue. 



Pannaria rubiginosa (Thunb.) Delis. 

 Champaign Co., Mrs. E. J. Spence. 



16. COLLEMA Hoffm., Fr. 



COLEEMA CRISPUM Borr. 



Champaign Co., Miss H. J. Biddlecome. 



