598 SpluerioideaB, Scolecosporie.. Coruularia. 



G, Sphderographium steliatum (EUis) Sacc. Sphccroncema stellaium 324?? 



Ellis 'roiT. C!. 1876, p. 107. — Peritheciis caespitosis, ovato-co- 



lucis acutis, apice rufescentibus; sporulis elongatis, arcuatis vel 



sigmoideis, 35-38 ^ 5, plurinucleatis. 



Hab. in rarnis ernortuis Ilicis glabrse, South Jersey in Arae- 



rica bor. — Habitus Sph. ccespitosi, sed sporula} pr-orsus diversai. 



7. Sphserographium seriatum (B. et C.) Sacc. Sphcvroyu^ma seriafuin ^-^^ 

 B. et C. North Ara. F. n. 405. — Peritheciis riiajoribus subcy- 

 lindricis transversim seriatis erumpentibus, apice coilapsis, con- 

 textu exteriore rufo-brunneo, interiore fusco-albido; sporulis fili- 

 formibus undulatis e strato pallide bruuneo oriundis, hyalinis, ba- 

 sidio fuscidulo triplo longioribus. 



llab. in ramis corticatis Betula^, Massachusetts Amer. bor. 



(SPRAGITli:). 



8. Sphaercgraphium Fraxini (Peck) Sacc. Sphceroncema Fraxini Peck 3250 

 Rep. 011 St. Mus. Ncw York. — Peritheciis cortice interiore ni- 

 dulantibus, epiderrnide tectis, ostiolo erumpente longo, rlgido, spi- 

 niforrai; giobulo albido; sporuiis longis, angustis, curvis v. flexuo- 



sis, utrinque tenuatis, raultinucieatis, hyalinis, 50-60 [j.. longis. 



Hab. \n ramis emortuis l^^raxini americanre, socia Tym- 

 panide Vraxini, cujus forte spermogonium. 



9. SphaBrographium Microperae (Cooke) Sacc. Sphueroncjema Micrope- 3251 

 roo Cooke in Grevillea. — Peritheciis iii pustulis Microperce ni- 

 duiantibus, elongatis, supra attenuatis, rectis vel curvulis, atris: 

 spornlis arcte fusiformibus, curvulis, continuis, liyalinis, 40 //. long. 



Hab. in pustulis Micropera.;, Darien in Geor*gia Araer. bor. 



CORNULARiA Karst. Hedw. 1884, p. 57 (sub nonj. Corniculariella) 

 (Etym. a cornu). — Perithecia e basi bulbosa v. aijquaii teretia 

 V. tereti-clavata, superficialia, crespitosa, raro simplicia, contextu 

 membranaceo carbonaceo. Sporula; fusoideo-bacillares, vulgo falca- 

 tse, septatse. hyalinse v. fiavidfe. — Nisi sporulas eadogeniii, ad stil- 

 beum genus Arihrobotryum valde accedit. 



1. Cornularla Abietis Karst. Hedw. 1884, p. 58. — Peritheciis tere- 3252 

 tibu? V. cylindr^acoo-clavatis, clavula subinde rotunda, superficiali- 

 bus, ca>spitosis v. disci-etis, atris, nitidulis, fragilibus, 1-1% rnill. 

 alt. ; sporulis fusoideo-baciliaribus, utrinque acutatis, falcatis, ra- 

 rius rectis v. fiexuosis, 7-septatis, chlorino-hyalinis v. hjalinis, 

 50-72^^6-8. 



