12 H. J. Webber — 



37. SPILERELLA Ces. & DeNot. 



42. S. opuntleEH. & Ev. Ou Cactus (Opuntia missouriensis) , Weep- 

 ing Water (Williams). 



18. HYPOCREACEJE. 



38. NECTRIELLASacc. 



43. N. vulpina (Cke.) Berl. & Vogl. On old decaying log, Lincoln 



(Webber). 



19. DOTHIDIACE.E. 



39. PHYLLACHORA Nitschke. 



44. P. lespedez^e (Schw.) Sacc. On Bush clover (Lespedeza 

 frutescens), Nemaha Co., Oct. (Webber). 



40. PLOWRIGHTIA Sacc. 



45. P. ribesia (Pers.) Sacc. On stems of gooseberry (Ribes gracile), 



Ashland (Williams). 



20. HYSTERIACEtE. 



41. HTSTEROGRAPHIUM Corda. 



46. H. fraxini (Pers.) DeNot On Ash (Fraxinus viridis) Lincoln 

 (Pound). 



21. CALICIACE.E. 



42. ACOLIUM Ach. 



47. A. tigillare Ach. On Sandstone, rare. Pine Ridge, Aug. 

 (Webber). 



22. GRAPHIDIACE^E. 



43 ARTHONIA (Ach.) Nyl. 



48. A. radiata (Pers.) Th. Fr. On Hickory bark. Milford, Oct. 

 (Webber). 



44. OPEGRAPHA (Humb.; Ach. Nyl. 



49. O. varia Pers. var. pulicaris. Bark of trees. Weeping Water 

 (Williams;. 



23. LECIDEACF^E. 



45. BUELLIA De Not., Tuckerm. 



50. B. epig^a (Pers.) Tuckerm. On high sandy ground. Pine Ridge, 

 Aug. (Webber). 



46. LEC1DEA (Ach., Fr.) Tuckerm. 



51. L. tessellata Floerk. On stone. Pine Ridge, Aug. Common. 



(Webber). 



47. BIATORA, Fr. 



52. B. muscorum (Sw.) Tuckerm. On moss. Pine Ridge, Aug. 



(Webber) . 



