212 Proceedings of 1 ndiditii Aradcini/ of Science. 



Entyiiolla scoparia (Sclnv.) E. & E. On l)ark of T'lmns fulva, Hamilton 

 County, December 31, 1913. G. B. Ramsey. 3078. 



Gyromitra esculenta (Pers) Fr. Campus. May 8. 1910. Owens. 2783. 



Hypoxylon perforatum (Schw.) Fr. On decorticated elm. Mason's Woods, 

 November 1. 1920. 3797. The perithecia were just arriving at maturity, 

 and had not yet become perforate to any extent. This specimen resembles 

 certain forms of H. rubiginosum and H. fnscopurpureum very closely. The 

 stroma is 14 to 1 mm thick, effused in ov.-il or elongated areas 1 to 4 cm long. 

 Color, ferruginous to chestuut-lirown. PiM'ithccia slightly elongated (^^ 

 mm long). Asci long tapcrinii. 1.10 to l!iO liy ('. to 9: p. sp. 75 to 85 by 6 

 to 9. Spores mostly 13 by (i^i- 



Hypoxylon serpens (Pers.) Fr. On dead wood of red-oak. Boone County, 

 December 20, 1913. Bamsey. 3566. 



Micros])haera ;ilni ( 1 ». C. ) Winter. On oak leaves. 1916. 3734. 



Xectria episi)liacria (Tode) Fr. Para-itic on Valsa on beech bark. May 

 5. 191(;. W. P. James. 3679. Makes the Itark a beautiful red over large 

 areas. 



Nectria Ipomoeae Hals. On young sweet-potato plant, spring of 1916 

 (Sphaeronema timbriatum on this same plant). 3706. 



Xummularia Bulliardi Tul. On Cornus florida 1916. 3708. 



Ophiobolus fulgidus (C. & P.) Saec. On dead stems of Ambrosia trifida, 

 Scott County, April 7, 1917. Bertha Hanger. 3735. 



Rosellinia pulveracea (Ehr.) Fckl. On hard decorticated oak. Hamilton 

 County. January 17. 1914. Ramsey. 3675. 



Teicliospora vialis (Fr. ) Berl. & Yogi. On decorticated Juglans cinerea. 

 November 20. 1913. Ramsey. 3674. 



Valsa Linderae Pk. On Lindera benzoin, April 21, 1917. Hanger. 3730. 



Valsaria exasperans (Gerard) Sacc. On oak (Red or scarlet), near Cas- 

 cades, April IS. 1920. Mills. 3768. 



FUNGI IMPERFECTI. 



Sphaeropsidales. 



Actinonema Tiliae Allesch. On leaves of Tilia americana. Both on and 

 under tree late in autumn. 3691. 



Dothiopsis eunomia Karst. May 19. 1917. 3740. This species was first 

 described by Karsten in Hedwi.gia 1884 under the name of Dothiora eunomia. 



Phyllosticta Liriodendri Thuem. On living leaves of Liriodendron tulip- 

 ifera. Campus, July 24. 1916. Hemmer. 3696. 



Phyllosticta Smilacis E. & E. On leaves of Smilax rotundifolia. Brown 

 County, October 10. 1914. Weatherwax. 3687. Spores vary slightly from 

 the description as follows : 15 to 25 by 5 to 8 microns. One of tlie most 

 striking things about this fungus is that one rarely finds spores in the 

 pycnidia. We had systematically collected it for years but found the 

 pyncidia empty. In Torr. Bull.. 1900. p. 572. Ellis and Everhart say : "This 

 has been observed on various smooth-leaved species of Smilax for twenty 

 years or more, but it does not appear to have been desci-ibed." The probable 

 reason for this is its habit of ridding itself of siwres so quickly. 



Septoria albaniensis Thuem. On leaves of Salix nigra, autumn. 3(592. 

 Our measurements of spores are : 25 to 42 by 214 to 3 microns. 



