Pyrenomycetea?, SphaeriacerT^ Hyalodidym?r>, Diaporlhe. 309 



Vjt. Anier. bor. (Nuttall). — Perithccia 0,5-0,7 mm. diam., ostlo- 

 lis brevibus; a.sci 40-15-5-6; sporidia 12-1 H :; 2,5-o. constricto- 

 uni.septatn, hjaliiia. 

 15. Diaporthe (Chor.) albocarnis E. <'t E. New ."p. North Amer. Fung. ^^^^ 

 in rrocced. Acad. S. N. Fhilad. ISi»;;, j). 140. 



Hafj. in ramulis einoriuis Corni, JStaphylea' ct Ostrya», 

 Canada (De.xrxess). — Perithecia 250 •/. diain.; asci 75-7-8 (p. 

 sp.) ; sporidia 12-20 = 3,5-5, constricto-1 -se[»tata (rarius subtrise- 

 ptata). iiit'^rdum fuscelJa. 

 It) Diaporthe (Chor.) congener E. et E. North Ani. Pyr. p. 426. is^^ 

 Uab. in ramis omortuis Kraxini, Canada (Dkakness). — Pe- 

 rithecia 0.5 mm. diam. ; asci 70-75 - 10-12; sporidia 12-14 = 6, con- 

 stricto-1 -soptata-hyalina. 



17. Diaporthe (Chor.) stereostoma Ell. et Ev,Proc. Acad. Phil. 1804, i«96 

 p. 3-C58. 



Ifab. \n ramis emortuis Sy m ph o r icarpi occiden tal i s, Kan- 

 sas Amer. bor. (Bartholomew). — Perithecia 0,1) mm. diam., ostio- 

 lis fasciculatis, 0,5-1 mra. ionj.; asci 45-50 » 7-8 (p. sp.); sporidia 

 10-12 = 0,5-4, constricto-uniseptata, liyalina. 



18. Diaporthe (Chor.) calosphx-rioides E. et E. New sp. North .\w. i?^7 

 Fung. in i^roceed. Acad. S. N. Philad. 189:3, p. 142. 



Hab in ramis emortuis Sambuci, Cauada (Dearness). — Po- 

 rithecia 0,5 mm. diam.; asci 50-60=8-10 (p. sp.); sporidia j5 = 

 3-3,5, tenuiter 1 -sept.itn, hyalina, curvula. 

 )0. Dlaporthe (Chor.) Sambucl H. ct E. New Fnng. Procofid. Acad. 1S98 

 N. Sc. Philad. 1893, p. 449. 



Ifab. in ramis emortuis Sambuci canadensis, Michigan 

 Amer bor. (.Johnson). — Perithecia 250-3.50 u. diam., ostiolis fa- 

 sciculatis, obtusis; asci 40-50 = 7; sporidia 14-10 = 3-3,5, ulrinquo 

 appeiiijiculata, hyalina. 



20. Diaporthe (Chor.) tetraptera Ell. et Ev. Proc. Acad. Phil. 1894, isoo 

 p. 339. 



Ifab. in ramis emortuis Hale.si* teirapter?e, Nuttailburg 

 Virginiae (Nutth.vll). — Perithecia 0,5 mm. diam., ostiolis dense 

 fasciculatis; asci 75-80» 12; sporidia 19-22 = 5-7, constricto-nni- 

 septata liyalina. 



21. Diaporthe (Chor.) Halesiae Ell. et Ev. Proc. Acad. Phil. 1894, i&oo 

 p. 339. 



ffab. irt ramis emortuis Halesiai tetrapter* Nattallbnrg 



