Spliaerioidere, Pliragmosporse, Stagonospnra. 455 



Hah. in culmis emortuis Phragmitis commuMis, Saintes 

 in Gallia (Brunauo). — A <S. vexata Sacc. (Mich. I. 211, II. 112) 

 differt sporulis multo minoribus. 



49. Stagonospora dolosa vSacc. et Roum. in Mich. II. p. 630 (sub 24S2 

 liendersonio,). — Peritheciis erurapenti-superficialibus, globoso- 

 papillatis, '/^ mill. diam., atro-nitidulis; sporulis fusoideis, rectis 



V. curvulis, 60-70 ^ 10, quinqueseptatis, 6-nucleatis, non constri- 

 ctis, hyalinis. 



Hab. in culmis Phragmitis, Malmedy in Arducnnis (Libert). 

 — Habitus iS. vexatcc, sed sporulce diversso. 



50. Stagonospora vexata Sacc. Mich. I. p. 211 et II. p. 112 (sub 2433 

 Hcndersonia arundinacea, ncm vero Desm.) — Peritheciis inna- 

 to-erumpeutibus, scepe seriatis, globoso-papillatis, atris; sporulis 

 cylindraceo-bacillaribus, utrinque rotundatis, 60-70^:7, 10-12-se- 

 ptatis, 11-13-guttulatis, hyalinis. 



Hab. in culmis Phragmitis communis, socik Leptosphcc- 

 rid arundinaced, Selva, Padova in Ital. bor. — /3. pauperior 

 Karst. Symb. myc. Fenn, XIII. p. 12; sporulis fusoideo-bacillari- 

 bus, Iijalinis, 5-7-septatis, 7-8-guttuIatis, 65-75^9-10. lu cul- 

 mis P^hragmitis communis, Aboa Fenniae. 



51. Stagonospora hysterioides (Karst.) Sacc. Hendersonia hysterioi- 2484 

 des Karst. Hedw. 1884, p. 60. — Peritheciis gregariis, erumpen- 

 tibus, elongatis, hysteriiformibus, usque ad 1 mill. longis; sporiilis 

 fusoideo-bacillaribus, rectis, simpiicibus (semper?), 4-6-guttulatis, 

 hyalinis, 14-16;; 3. 



Hab. in culmis emortuis Phragmitis communis, Aboa in 

 Fennia. 



52. Stagonospora neglecta ( West.) Sacc. Hendersonia neglecta West. 2485 

 Exs. n. 1224, Kickx Fl. crypt. Fl. I. p. 390. -- Peritheciis per- 

 exiguis, sparsis, copiosissimis, innatis, globulosis, nigris, epider- 

 mide subinflata albaque tectis, poro pertusis; sporulis fusoideis, 

 hyalinis, 3-septatis. 



Hab. in vaginis Phragmitis communis, Ostende et Nieu- 

 port in Belgio (Wkstendorp). 



53. Stagonospora Arundinis (Cooke) Sacc. Hendersonia Arundinis 2483 



Cooke Praecursor Monogr. Henders. p. 19. — Peritheciis ; 



sporulis ovatis, ellipticis vei elongatis, 1-3-septatis, polymorphis, 

 flaveolis, 15-20:= 6. 



Hab. in Arundine Donace in Britannia (?). 



54. Stagonospora eplcalamia (Couke) Sacc. Hendersonia epicala- 2487 



