CATALOGUE OF PLANTS, 517 



MBLANOPSAMMA, Niessl. 

 M. graopsis, Ell. 



Decorticated pine poles. 

 M. melanostigma (C. & E.), Ell. 

 Oak limbs. 



Series 5. CERATOSTOME^E. 



CERATOSTOMA, Fr. 



(1.) Sporidia colored. 

 C. fallax, Cke. & Sacc. 



On pine wood recently cut. 

 C. subulatum, Ell. 



Dead stems of CEnothera. 

 C. carpophilum, Ell. 



Old chestnut burrs. 

 C. avocetta, C. & E. 



Rotten wood. 

 C. caminata, C. & E. 



On decorticated maple. 



(2.) Sporidia hyaline (Ceratostomella, Sacc.) 

 C. albocoronata, Ell. 



On rotten wood. 

 O. capillare, Ell. 



Decayed catkins of alder. 

 C. cirrhosa (Pers.), Sacc. 



Kotten oak logs. 



C. barbirostris (Dufour), Sacc. 

 Cast-off maple bark. 



HYPSOTHBOA, B. & B. 



*H. subcorticalis (C. & E.), E. & E. 



Loosened bark of oak. 

 H. thujina, E. & E. 



Dead foliage of white cedar. 



* Sphceronema subcorticalis in Preliminary Catalogue. 



