Cenangium 305 



in the center, becoming 3-septate and submuriform, 6-8 X 15-20 ^l. New 

 Jersey. A Pezicula ? 



Cenangium Cassandrae Peck, Ann. Rep. N. Y. State Mus. 31: 48. 1879. 

 On Cassandra calyculata. Spores described as linear, 28-30 n long. Compare 

 Godronia Cassandrae. 



Cenangium Castaneae Schw. Trans. Am. Phil. Soc. II. 4: 239. 1832. On 

 young branches of Castanea. Asci and spores unknown. 



Cenangium clavatum Schw. Trans. Am. Phil. Soc. II. 4: 238. 1832. No 

 spores found. See Dermea Cerasi. 



Cenangium compressum Schw. Trans. Am. Phil. Soc. II. 4: 238. 1832. 

 On Betula. Asci and spores unknown. 



Cenangium conglobatum Ellis & Ev. Proc. Acad. Sci. Phila. 1895: 428. 

 1895. On dead branches of some deciduous tree or shrub. Spores described 



as allantoid, 2-2.5 X 5-6.5 /x- 



Cena«g/MOT contortow Berk. & Curt.; Cooke, Grevillea 21: 75. 1893. On 



Cornus. Description inadequate. No material seen. 



Cenangium confusum Schw. Trans. Am. Phil. Soc. II. 4: 238. 1832. No 

 specimen of this species could be found in the Schweinitz collection. Two 

 specimens in the herbarium of The New York Botanical Garden under this 

 name have 3-septate ascospores 3-4 X 35-45 ix and curved. Whether these 

 are correctly named we do not know. 



Cenangium Crataegi Schw. Trans. Am. Phil. Soc. II. 4: 239. 1832. No 

 material found in the .Schweinitz collection at Philadelphia. 



Cenangium Ellisii Sacc. Syll. Fung. 8: 566. 1889; Dermatea purpurea 

 Ellis, Bull. Torrey Club 6: 108. 1875. Not Dermatea purpurea (Hedw.) 

 Fries. 1849. Said to resemble Derwa/ra /wr/Mracm but smaller. Ellis states 

 "unfortunately the insects have nearly destroyed my spec." No specimens 

 have been seen. 



Cenangium enteroxanthum Schw. Trans. Am. Phil. Soc. II. 4: 240. 1832. 

 Asci and spores unknown. Description indicates that it may be one of the 

 Hysteriales. 



Cenangiufn episphaeria .Schw. Trans. Am. Phil. Soc. II. 4: 238. 1832. 

 On Diatrype Stigma and other sphaeriaceous fungi. Asci and spores unknown, 

 very doubtful. See Cenangium dimorphum. 



Cenangium fatiscens Schw. Trans. Am. Phil. Soc. II. 4: 239. 1832. On 

 bark of Syringa and Morus alba. No asci or spores indicated. It may not be 

 a Discomycete at all. 



Cenangium fibrisedum Schw. Trans. Am. Phil. Soc. II. 4: 239. 1832. On 

 Castanea. Asci and spores unknown. 



Cenangium Juglandis Berk. & Curt.; Berk. Grevillea 4: 5. 1875. On 

 Juglans. Description inadequate. 



Cenangium leptospermum Berk. & Curt.; Berk. Grevillea 4: 5. 1875. On 

 Abies. Description inadequate. 



Cenangium nigrofuscum Schw. Trans. Am. Phil. Soc. II. 4: 239. 1832. 

 On old wood. Asci and spores unknown. 



Cenangium palmatum .Schw. Trans. Am. Phil. Soc. II. 4: 238. 1832. On 

 bark of Rhododendron maximum. Asci and spores unknown. Very doubtful. 



