644 Hypbomycetese. Stilbese, Phragraospor», Dendrographium. 



hemisphaericum, pulverulentum, albido-flavidum ; conidia subglobo- 

 sa, hyalina, 5 ^. diam. 



GRAPHIUM Corda — Syll. 17, p. 609, X, p. G93. 



1. Graphium subtile Berl. Bull. Soc. myc. 1892, p. 111, t. X, f. 21-24. 4118 



Jlab. in caulibus ramuJisque putrescentibus, Avellino Ital. rae- 

 rid. — Stipites sparsi, olivacei, fusci, setiformes, 600-700 s 18-30; 

 capitula globosa, gelatinosa, pallidiora; coniJia ovoidea, 6 ;; 3,5-4, 

 basi apiculata, hyalina. 



2. Graphium nodulosum Em. March. BuH. Soc. belg. raicr. 1S94, p. 266, 4119 

 t. vir, f. 5. 



Hab. in culmis Sacchari officinarura languidis , socia 

 NeQtria Laurentiana, Congo inf. (E. Laurent). — Maxima gene- 

 ris species, 1-1,5 cm. alta; conidia ovoidea, 3,5-4,5 * 2-2,5, hyaline. 



STYSANUS Corda — Syll. IV, p. 600, X. p. 096. 



1. Stysanus gbbosus Pegl. Contr. micol. Adell. p. 38. 4i?o 



lIuO. in ramis Piri putrescentibus, Avellino Itali<e austr. — 

 Stipites subconici, atro-brunnei, 0,5-1 rara. alt., 10-12 p. cp.; ca- 

 pitula subglobosa raro oblonga, hyalina; conidia ovoidea, cateau- 

 lata, 6^4, atro-brunnea. 



Sect. 2. PhragQiospora?. 



PODOSPORIELLA EU. et Ev., Proc. Acad. Phil. 1894, p. 385 (Etyra. 

 a Fodosporto, cui analogum genus), — Stipes cellulosus (nec fi- 

 brosus), breve cylindraceus, moUiusculus, ater, ubique liyphas bre- 

 ves simplices gerens. Conidia acrogena oblongo-cylindracea, brun- 

 uea, 2-pluri-septata. 



1. Podosporieila humilis Ell. et Ev. Proc. Acad. Phil. 1894, p. 385. 4121 

 Jlab. in foliis Garryae Veitchii in California (Mac Clat- 

 chie). — Nigricans, 1 ram. alt., 0,5 ram. cr.; hypha) conidiophorae 

 15-20^4-5; conidia 2-4-septata, 15-27 5 6-7, pallide brunnea. 



DENDROGRAPHIUM Massee Grev. XXI, p. 5 (Etym. dendron arbor et 

 Graphiam). — Stipes erectus, fasciculato-corapositus, ater, sur- 

 sum conidia elongata, pluriseptata, concateuata, fusca gerens. — 

 Est quasi Podosporiam couidiis catenulatis. 



1. Dendrogr aphium atrum Massee Grev. I. c t. 182, f. 6. 4122 



Hab. in raraulis, Araazon Valley Araer. austr. — Gregarium, 



