Sphierioidese, Pliaeosporse, Sphasropsis. 299 



46. Sphaeropsis pericarpii Peck 25 Rep. p. 85. — Peritheciis minu- 1680 

 tis, leniter elevatis, hemisphsericis, epidermide tectis, dein vertice 

 emergentibus ; sporulis coloratis, 22 fj.. longis. 



Hab. in pericarpio Garyae, Albany Amer. bor. 



47. Sphseropsis Caryae C. et Ell. in Greviilea V. p. 52. — Perithe- 1681 

 ciis seriatis, subtectis, demuni erumpentibus; sporulis ellipticis, brun- 

 neis, 25=; 10-12. 



Hab. n\ ramis Caryne alba? in Amer, bor. 



48. Sphaeropsis Platani Peck 25 Rep. p. 85. — Peritheciis hemi- 16S2 

 spha?ricis vel convexis, teneris, nigris, intus albis erumpentibus; 

 ostiolo minuto, papilliformi; sporulis ellipticis vel oblongis, co- 

 loratis, 17-25 [i. longis. 



Hab. in ramis dejectis Platani occidentalis, Bethlehem 

 Americae septentrionalis. 



49. Sphaeropsis conglobata Sacc. Cucurbituke conglobatcb pycni- 16?3 

 dium Fuck. Symb. p. 171. — Peritheciis transverse erumpentibus, 

 dense caispitosis confluentibusque, atris, rugulosis subpapillatis, mi- 

 nutis; sporulis ovoideis, continuis (rarissime 1-2-septatis) fuscis, 

 12-15:^5-6. 



Jlab. in corticibus putridis secedentibus Betulse albae in 

 Rhenogovia. 



50. Sphseropsis valsoidea C. et Ell. in Grevillea. — Peritheciis in 16S4 

 pustulas congestis, 2-3 subconfluentibus, epidepmide cinctis, atris, 

 levibus; sporulis ellipticis, brunneis, 15-18:5 7,5. 



Hab. in ramis Mori, socia Dotliidea moricola. New Jersey 

 Araericift borealis. — An HaplosporeUa? 



51. Sphaeropsis iVIaclurae Cooke in Rav. Fung. Amer. n. 146. — Gre- 1685 

 garia, erumpens, in linoas disposita; peritheciis atris, 2-4 conge- 

 stis, intus albis; sporulis ellipticis, demum brunneis, leniter stria- 



tis, 18-20^10. 



Hab. \\\ ramis Maclurse aurantiacaj, Aiken S. Carolin^e 

 in America boreali. — An Haplosporella? 



52. Sphaeropsis Alni C. et E!l. Grev. V. p. 50. — Peritheciis erum- 1686 

 pentibus, 3-4 congestis, brunneis, ovatis, submembranaceis ; spo- 

 rulis magnis, ellipticis, brunneis, 25-30 ^ 10-16. 



Hab. in ramis vivis Alni serrulata?, New .Tersej Ameri- 

 cse borealis. — An Haplosporella? 



53. Sphaeropsis carpinea Sacc. et Br. — Peritheciis hinc inde ca3spi- 1687 

  toso-erumpentibus, aterrimis, globoso-conicis, '/,-7:? miH- diam. ; 



