( 41 ) 



251; Sacc. Syll. II, 361. — Sphaeria ferruginea in Prodr. 

 Fl. Bat. n<>. 3017. 



In ramis coryleis. — Maastricht. 



APPENDIX. 



Sphaeriaceae imperfecte cognitae. 



SPHAERIA Fr. 



1. Sphaeria pruinosa Fr. S. M. II, 486. — Prodr. Fl. 

 Bat. nO. 3100. 



In cortice fagineo. — Leiden. — Maastricht. 



2. Sphaeria varia P. Syn. 52; Sacc. Syll. II, 389. — 

 Sphaeria varia in Prodr. Fl. Bat. n°. 3050. 



In cortice ramorum Pruni. — Maastricht. 



Fam. III. HYPGCREACEAE de Not. 



Sect. 1. Hyalosporae Sacc. 



HYPONECTRIA Sacc. 



1. Hyponectria Buxi (D.C.) Sacc. in Mich. I, 250 et Syll. 

 II, 455. — Sphaeria Buxi in Ned. Kr. Arch. 1, V, 344. 

 In foliis Buxi sempervirentis. — Rotterdam. — 

 Lochem. 



POLYST1GMA Pers. 



1. Polystigma rubrum (P.) D.C. Mem. Mus. 337; Sacc. 

 Syll. II, 458. — Dothidea rubra in Tijds, Nat. Gesch. 

 XI, 396; Polystigma rubrum in Prodr. Fl. Bat. n°. 3150. 



In foliis Pruni spinosae vegetis. — Amsterdam. — 

 Beek. — Maastricht. 



2. Polystigma ochraceum (Wahlb.) Sacc. Consp. Pyren. 

 20 ; Syll." II, 458. — Dothidea fulva in Tijds. Nat, 



