Sphcerioidepe, Pliragmospor», Stagonospora. 449 



nbirica), — Peritheciis e basi infossa subsuperficiaiibus, laxe gre- 

 gariis, globoso-depressis, obtusiuscule papiilatis, nigris, nitidulis */, 

 mill. diam. ; contextu minute sed distincte parenchjmatico, fuligi- 

 neo; sporulis oblongo-cylindraceis, utrinque rotundatis, 28-30 ^; 

 9-10, rectis curvulisve, 3-septatis non constrictis, 4-guttatis, hya- 

 liuis, basidiis filiformibus triplo brevioribus suffultis. 



Hah. in ramis induratis decorticatis arboris frondosae, Minus- 

 sinsk in Sibiria. 



19. Stagonospora Arcus (B. et Br.) Sacc. Hendersonia Arcus B. et 8452 

 Br. Ann. N. H. n. 413. — Peritheciis gregariis dein nudis, gldbosis 

 nigris; contextu chalybeo-azzureo ; sporulis arcuatis, medio inci^as- 

 satis, triseptatis, hyalinis; basidiis ramulosis. 



Hab. \n ramis Buxi serapervivis, Batheaston in Anglia. : — 

 Forte pycni^ium Gibberellcc. 



20. Stagonospora aiiantella Sacc. Mich. I. p. 517 fsub Hendersonia). 2453 

 — Peritheciis gregariis, innato-erumpentibus, subglobosis, minutis, 

 atris ; sporulis fasciculatis, cylindraceis, curvulis, utrinque rotun- 

 datis, 5-6-septatis, 6-7-guttatis, 35-45 ^ 4-5, hyalinis, 



Hdb. in cortice levi Coryli (an Cerasi'?) pr. Rouen in Gal- 

 lia (Letbndre). 



21. Stagonospora unica (Cooke) Sacq. Hendersonia unica Cooke 2454 



Praec. Monogr. Henders. p. 24. — Peritheciis ; sporulis late 



lanceolatis, medio constrictis, 3-6-nucleatis, demum 1-5-septatis, 

 hyalinis, ocellatis, interdum cristatis, 40-50 t: 20. 



Hab. ad lignum in Britannia (?). — Est massarioidea, teste 

 Cooke, sed certe recedit quia epixyla et hyalospora. 



22. Stagonospora oppiiata (Fr.) Sacc. Hendersonia oppilata (Fr.) 2455 

 Curr. Sirapl. Sphser. n. 336, fig. l\4, Spha^ria oppilata Fr. S. M. 



II. p. 493. — Sparsa, erunipens; peritheciis globosis levibus asto- 

 mis nigris, nigrofarctis, ostiolo rimoso; sporulis araygdaliformibus, 

 hyalinis, 7,5-10 [j.. longis, endrochroraate bipartito. 



Hab. in virgultis Betularum in Suecia. — «An potius Diplo- 

 dina?)") Majuscula, opaca, atra, ad diraidium prominens, primo 

 farcta, ut Sclerotium, dein intus mollior, tremellosa et diflftuens. 



23. Stagonospora Lopiiiostoma (C. et E.) Sacc. Hendersonia Lo- 2455 

 'phiostoma C. et E. in Grevillea t. 95, fig. 10. — Peritheciis erum- 

 pentibus, atris, lateraliter compressis; ostiolis elongato-fissis ; spo» 

 rulis clavatis, 1-3-septatis, hyalinis, longitudine variis, 15-30 ^; 10. 



Hab. in ramis Ulmi, New Hampshire, New Jersey in Ameri- 



ca boreali (J. Blake). 



29 



