505 



ing often for several inches, with the surface colliculose and uneven, 

 nearly superficial or sometimes sunk in the wood or bark and only 

 slightly prominent, surface black, yellow or greenish-yellow within. 

 Perithecia irregularly monostichous. globose, small, with very short 



. / 



necks, and small, obtuse, wrinkled, conical, not sulcate ostiola. Asci 

 cylindric-clavate, long-stipitate, 8-spored, p. sp. 30-50 x 2-3 u.. 



On decorticated limbs, Lyndon ville, X. Y. (Fairman). Carolina 

 (Ravenel). 



Probably not uncommon, but the specc. quoted are the only (MIC- 

 we have seen. 



En. maiira, (Fr.) 



Sphezria mama, Fr. in Kze. and Schm. Mycol. Hefte, II, p. 50. 

 Entypa maitra, Sacc. Sj r ll. 627. 



Stroma widely effused, deeply immersed in the wood which is 

 more or less elevated and blackened within and without, the surface 

 smooth and at length paler, densely black-punctate from the numerous 

 ostiola. Perithecia deeply buried, monostichous, globose, rather large. 



generally crowded, with rather Ions:, thick neck.-. Ostiola not thick- 



v 



ened, hemispherical or subgiobose, rarely much exsertecl, but then 

 subconical, very black, smooth, shining, at length slightly quadri- 

 sulcate. Asci narrow-clavate, very long-stipitate, 8-spored, 30 x 5-6 u. 

 (p. sp.) Sporidia subbiseriate, allantoid. somewhat curved, yellowish. 

 8-10 x 2 fi. 



On decorticated limbs, Pennsylvania, frequent (sec. Schw.). 



Eu. leioplaca, (Fr.) 



Sphezria leioplaca, Fr. S. M. II, p. 370. 

 Diatrype leioplaca, Fr. Summa, Veg. Sc. p. 385. 

 Valsa leioplaca, Nits. Pyr. Germ. p. 151. 

 Eutypa leioplaca, Cke. Hndbk. II, p. 800. 

 Exsicc. Cke. Fungi, Brit. Ser. I, 366. Sydow, M. March. 1727, 1827. 



Stroma widely effused or interrupted and maculiform, very thin, 

 immersed in the wood and not at all or only slightly raised .above it. 

 smooth and pale brown at first, becoming at length dirty black. 

 Perithecia monostichous, globose, very small, densely crowded, sunk 

 deeply in the wood which becomes blackened, suddenly contracted 

 into a tolerably long, slender neck, with the very small, punctifbrm 

 ostiolum scarcely exserted. Asci clavate, long-stipitate, p. sp. 36-40 x 

 5-6 fjLj 8-spored. Sporidia biseriate, allantoid, slightly curved, yel- 

 lowish, 6-16 x 1J-3 fi 'mostly 8-12 x 2 //). 



On decorticated wood, Carolina and New Jersey (sec. Berk. \- 

 Schw.). 



We have seen no American specimens, 

 64 



