Jan. 1896. Flora ok W. Virginia— Millspaugh & Nuttall. 153 



DERMATEA Fr. 



D. Chionanthi E. & E? 



Macrostylospores of this species? on Chionanthvs Viri^inica, 

 March, 25, 1894 [Nuital/, 1454, 426). 



D. lobata Ellis. 



On the maculae of Pcstalozzia Guepinii on leaves of Rhododen- 

 dron nmximum. Asci 130 x 12.5 // spores 15x8 //. Aug. 15, 1895 

 {Nuttall 1 162, 132). 



TYMPANIS Tode. 



T. Oxydendri E. & E., Proc. Phila. Acad., 352 (1894). 



Typk habitat: On dead limbs of Oxydendron arboreujn, Dec. 

 12, 1893 {Nuttall discov., 1296, 258). 



Cespitose, 3 to 5 together, erumpent, at length deciduous, 

 black .5 to .75 mm. diameter, contracted below into a short thick 

 stipe, margin subundulate. Asci cylindrical no to 130 x 15 to 

 18 I), including the short stipe. Paraphyses slender, abundant, 

 Sporidia numerous, minute, oblong, hyaline or yellowish 2.5 to 

 3 X I /z, Allied to T. fasciculata, but asci larger and sporidia 

 smaller. 



CENANGELLA Sacc. 



C. Aceris (Hazsl.) Sacc. 



On bark of dying Acer riibruiii, June 10, 1894. Sporidia 15 x 

 6,7. {Nuttall, 1554). 



SCLERODERRIS Fr. 



S. rhabarbarina (Berk) E. & E. 



On Rubus Bailcyanus, Dec. 8, 1893, Short Creek. Asci total 

 length 63 to 75 X 17 to 21 /y., 8-spored, clavate, very short stipitate. 

 Spores 20 to 27 X 6 to 7.5//, nucleate, becoming clearly 3-septate 

 and rather one-sided {Nuttall, 1294, 242). 



S. pallidula (Cooke) Sacc. 



On dead branches and bark of Acer saccharinum, L. , Feb. 26, 

 1894. On Oxydendron arboreum. Sporidia 20 to 22 x 7 >). {Nutt- 

 all, 1408, 665). 



BULGARIACE.E. 



LEOTIA Hill. 



Xi. lubrica (Scop.) Pers. 



On ground, alt. 1,800 ft., Short Creek, Aug. 14, 1893 (Nuttall, 

 1 150). 



ORBILIA Fr. 



O. rubella (Pers.) 



On decorticated log, Liriodendron Tulipifera, Sept. 19, 1895 

 {Nuttall, 1858, 748). 



O. vinosa (A. & S.) Karst. 



On Porta spissa, Nov. 6, 1893 {Nuttall, 1261). 



