147 



2188. T. subdiaphana, Schw. 



Dead stems of grape vine. 



766. PERICONIA, Cd. 



2189. P. calicioides, Fr. Reg. Rep. 22, p. 94. 



Decaying wood. The name Periconia is applied by some 

 authors to such species as have the stem composed of sev- 

 eral compacted filaments, and the name Sporacybe, to such 

 as have the stem formed of a single or simple filament. 

 Other authors just reverse the application of these generic 

 names, and therefore much confusion in their use is the 

 result. 



767. PODOSPORIUM, Schw. 



2190. P. rigidum, Schw. Reg. Rep. 22, p. 94 : ibid. 24, p. 103. 



Dead branches. 



768. MACROSPORIUM, Fr. 



2191. M. Cheiranthi, Fr. Reg. Rep. 23, p. 61. 



Dead leaves and stems. 



2192. M. Sarcinula, Berk. Reg. Rep. 30, p. 55. 



Decaying squashes. 



2193. M. chartarum, Pk. Reg. Rep. 25, p. 93. 



Wall paper. 



769. CLASTERISPORIUM, Schw. 



2194. C. uncinatum, Clinton. Reg. Rep. 29, p. 50. 



Fallen oak leaves. 



770. HELMINTHOSPORIUM, Lk. 



2195. H. macrocarpum, Grev. Reg. Rep. 22, p. 94. 



Dead branches of oak and chestnut. 



2196. H. episphaericum, C. and P. Reg. Rep. 29, p. 52. 



Effete Diatrype. 



2197. H. obovatum, Berk. (Monotospora biseptata, Pk. Reg. Rep. 28, p. 62). 



Decaying wood. 



771. CLADOSPORIUM, Lk. 



2198. C. herbarum, Lk. Reg. Rep. 22, p. 94. 



Dead stems, decaying fungi, etc. 



