Myxomycotea3, Stoinonitaceie, Stcmoiiitis. 399 



tato reiTugitieo-bruiiiieo ; stipite nigro, ex liypothallo ineiiibraiiacGO 

 orieiite et apicem capillitii attingente; sporis globosis 8-9 y.. diam, 

 Hab. in foliis vivis, in culmis et in herbis, Albany Amer. bor. 

 — Colore iS". ferruginece proxima sed sporis latioribus distincta. 



7. Stemonitis Morgani Peck 34 liep. St. Mus. pag. 13. — Peridiis i'^^? 

 stipatis, ex hypothallo valde evoluto orientibus; peridiis cylindra- 

 ceis, stipite triplo quadruplo longioribus; stipite atro, nitido, in 

 columellam apicem peridii vix attingentera producto; masculis ca- 

 pillitii latis, nodulis subinde crassis subtriangularibus; sporis vio- 

 laceo-brunneis, globosis, 8 ;;.. diam., coacervatis ferrugineis. 



Hah. in substantiis vegetalium putrescentibus, Pensilvania Am. 

 I bor. (W. Barbeck). — Sporis pallidis et raasculis latioribus a 8. 

 ' fa%ca distincta, a S. ferruginea vero sporis latiorihus et coa- 

 cervatis ferrugineis dignoscenda, 



8. Stemonitis Tubulina Alb. et Schw. nisk. 102, Schltdl. berol. 164, i-60 

 I Sicm. fusca var. (6. Fr. Syst. Myc. III, Amaurochivle specio- 



sa Zukal Ein. Pilze Myx. Bact, pag, 5, tab. 15, fig, 3. — ^taliis 

 subrotundis, sessilibus, 3-4 cm. latis, albis dein rubido-vioiaceis: 

 peridiis cylindricis, praeter apicem tuberculatum glaberrimis, nitidis: 

 stipitibus fasciculatis, circinnatim undique convergentibus, e basi 

 substrati aigentea assurgentibus, floccis coalitis; sporis globosis, 

 6-7 u.. diam., violaceo-brunneis, levibus, intus punctatis. 



Hab. ad Pinos emortuas decorticatas Polonise et Germania?. — 

 Species heec sec. CI. Raciborski (Cfr. Hedw. 1887, p. 111), nec ad 

 Stemonitidem nec ad Amaurochcete?n re vera spectat, sed ad no- 

 Yum genus Jundzillia Rac. I. c. adscribenda. 



Species incertfe. 



0. Stemonitls cribrarioides Fr. Syst. Myc. 111, p. 163, Cribraria 

 Ljjcoperdi Nees in litt. — Peridiis atris, sessilibus, fugacibus, ba- i^7o 

 sim excipuliformem exiguam relinquentibus stjiidio brevi, centrali 

 instructis. 



Hab. ad apices foliorum Lycopodii annotini putrescentes 

 Thuring. pr. Arnstadt GermanicU (Lucas). — « Valde iiicerta spe- 

 cies )), 



10, Stemonitis porphyra B. et C. in Grevillea 1873, pag. 374, Rost. i37i 

 Mon, p. 197. — Stipite gracili, nigro; peridio globoso cclumbino ; 

 capillitio porphyro, 



Hab. in ligno P i n i in Anier. bor, 



11. Stemonitis scintillans B, et Br, Ceylon Fungi n. 1196. — Peri- 1372 



