Pyrenomycetse, Spheeriacese, Phseosporfe, Rosellinia. 595 



15-17; parapliysibus tenuibus, granulosis, asco paullo longioribus, 

 sporidiis subclistichis, continuis, dilute viridi-olivaceis, ovoideis vel 

 subpiriformibus vel uno latere applanatis, crasse bi-guttulatis, 12, 

 5-13,5 v 6-7, strato gelatinoso circumdatis. 



Hab. in ramis floriferis CofFese arabicse, verisimiliter para- 

 sitans, Mexico (Errera). 



3. Anthostomella thyridioides Ell. et Ev. in Journ. of Mycol. 1903, 2005 

 p. 167. — Peritheciis gregariis vel 1-2 congestis, globosis, im- 

 mersis, sub cuticula nigrificata tectis, ostiolis papillatis donatis; 

 ascis clavato-cylindraceis, 70-75^10-12, paraphysatis; sporidiis 

 oblongo-cylindraceis, continuis, brunneis, 15-22 *» 4-6. 



Hab. in ramis decorticatis emortuis Populi deltoidis, Rooks 

 Co., Kansas Amer bor. — Habitus Thyridii. 



4. Anthostomella pedemontana Ferr. et Sacc. in Atti Congr. bot. di 2006 

 Palermo 1902, p. 50. — Peritheciis laxe gregariis, folio immersis epi- 

 dermideque diu tectis, subglobosis, membranaceis, atris, 300-350 jx. 

 diam , subinde longitudinaliter paullulum compressis, ostiolo brevis- 

 sime papillato; ascis e fundo perithecii oriundis, cylindraceo-cla- 

 vatis breviter crasseque stipitatis, apice rotundatis, 100-110 « 9, 

 5-10, filiformi-paraphysatis, octosporis; sporidiis oblique monosti- 

 chis, breve fusoideis utrinque obtusulis, leviter imequilateris, 14- 



18 « 6,5-7, continuis, intense fuligineis. 



Hab. in foliis siccis, dejectis Pini silvestris pr. Crescentino 

 Italiae bor. — Specie prsedistincta. 



Anthostomaria Sacc. Species lichenicolse. 



5. Anthostomella apogyra (Nyl.) Sacc. et D. Sacc. Melanotheca apo- 2007 

 gyra Nyl. Flora 1887, pag. 132. — Peritheciis nigris, innatis, 

 confluentibus, 100-150 jj. diam.; sporidiis octonis, oblongo-ovoideis, 

 16-18 » 5-7, fuscis; paraphysibus mediocribus. 



Hab. inG-yrophoraj pol y phyliaj apotheciis, quse deformat, 

 in Caucaso (Lojka). 



R0SELLINIA De Not. — Syll. I p. 252, IX p. 495, XI p. 280. XIV 



p. 494, XVI p. 435. 

 1. Rosellinia necatrix (R. Hart.) Berl. Rapp. fra Dematoph. e Ro- 2008 



sellinia in Riv. Pat. veg. I, 1892, pag. 5 et p. 33, cum tabulis, 



Prill. Malad. pl. agric. II, p. 133 cum ic. et in Bull. Soc. mycol. 



Fr. 1904, p. 34, pl. III-IV, DematopJiora necatrix R. Hart. Un- 



