188 Sphaeiioidese, Hyalosporse, Spliseronoema. 



fasciciilatis, subconfliientibus, nigris, incusis, strictis, speciosis, e basi 

 sequali cylindrica iii verticein obtusum umbonatuni veluti opercu- 

 latum nitidum, poro tenulssimo pertusum productis. 



TTab. ad truncos fraxineos caosos in Tliuringia. 

 14. Sphaeronaema Oies (De Not.) Sacc. Spilobolus OleAB De Not. Micr. 1116 

 ital. Dec. VII, f. 10. — Peritheciis depresso-globulosis, erumpeii- 

 tibus in collura crassum subfeqnilongum, apice rotundatum, abrupte 

 productis, atronitidis,- contextu subcorneo parencbymatico ,• sporulis 

 cylindraceis, curvulis, 6-8 ::i2, subhyalinis: basidiis filiformibus, sim- 

 plicibus furcatisve, hyalinis, sporula sub-triplo longioribus. 



Hab. in ramis corticatis 01e?e europaese. — Forma xyiogena 

 Sacc. F. Ven. Ser. IV. sub n. 57: sporulis 4-6 --j 2, dilute olivaceo- 

 fuscsllis; basidiis subsimplicibus, sporula duplo longioribus. In li- 

 gno Oleio europjieoe in Euganeis. Hecc forma videtur spermogo- 

 nium Ci/phelii ochreaii ]\Iass. 

 X5. Sphaeronaema Splna B. et Rav. North Amer. Fungi n. 403, SphoB- 1117 

 ron. acuminaium B. et R., Sphceron. spiniforme B. et C. — 

 Peritheciis erumpentibus, spiniformibus, uigris, corticatis; sporulis 

 minimis globosis. 



Tlab. in foliis emortuis Fraxini in Carolina infer., Alabama 

 Amer. bor. — Sphmria Spina Schw., quam liuc ducit cel. Berk., 

 videtur diversa. Cfr. Syll. I. p. 220. 



16. Sphaeronaema Ampelopsidis B. et C. North Amer. Fungi n. 403. ms 

 — Gregarium, nigrura, dein deciduum ; ostiolo tenui erumpente; 

 sporulis oblongis, hyalinis, minutis, basidio subaequilongo suffultis. 



Tlab. in ramis Ampelopsidis q uinqu efol iag in monti- 

 bus Virginise Amer. bor. 



17. Sphaeronaema viticolum B. et C. North Amer. Fungi n. 407. — 1119 

 Peritheciis gregariis, quandoquo congestis, erumpentibus, conicis, 

 late truncatis, pulverulentis; parietibus crassis. 



Hab. in sarmentis Vitis in Carolina inferiore Amer. bor. — 

 Affine Sphceronwmaii glomeralo. 



18. Sphaeronaema metulaeforme Berk. North Amer. Fungi n. 400. — 1120 

 Peritheciis fuscis raetulasformibus, basi subcontractis, coilo breviore, 

 apice penicillato albo, setulis articulatis; sporulis 



Hab. in ramis Corni florid^e, socia PerichCBna populina, in 

 Carol. inf. Am. bor. - Ostiolum duas tertias perithecii partes a^quans. 



19. Sphaeronaema pruinosum B. et C. North Amer. Fungi n. 402. — 1121 

 Erumpens, cylindricum, apice globosura e conidiis minutis basi acu- 



tis pruinosum; sporulis oblongis, hyalinis, 17-25 a. longis. 



