Hymeuomyceta5, TremellacesB, Septobasidium. 563 



catis, olivaceo-brunneis constituto, in inferiore parte corpuscula glo- 

 bosa concolora 11 [J' diam. praebente ; probasidiis 11 \i diarn. pa- 

 rapliysibus gracilibus, 1 v- crassis, apice incurvis vel convolutis 

 intermixtis ; sporis simplicibus, hyalinis, levibus, curvulis, 18*0; 

 basidiis pauci celhilaribus, erectis, cylindraceis, 35-40 * 7,5. 



Rab. ad basim truncorura vivorum in ius. Cuba. — Habitu et co- 

 lore Hypochno fnsco similliuo. 



13. Septobasidium fumigatum Burt, Tlielepb. North Amer. VII, Ann. 2083 

 Missouri Bot. Garden III p. 340 (1916) cum ic. — Pileo resupinato, 

 longe lateque efiuso, a s^ubstrato non separabili, coriaceo, tomen- 

 toso, 5 cm. longo totidemque lato, 800-1500 \i crasso, murino-griseo 



vel brunneolo, rariter in superficie palbdiore, margine attenuato 

 concolore; hyphis contextus brunneis, crasse tunicatis, 4 [i. diam., 

 laxe intertextis et adscendentibus, in strato hymeniali densioribus; 

 probnsidiis subglobosis, hyalinis, 12-15 i^ diam.; ramulis nltimis 

 liypharum paraphysiformibus, tenuibus, 2 |ji crassis, curvulis vel 

 laxe convohitis, coh)ratis; sporis simplicibus, hyah'nis, levibus, le- 

 niter curvatis, 12-15 ^ 5-6, e celhilis tribus uhimis basidii subrecti, 

 hyahnis, 40-50 «■ 6-7,5 nascentibus. 



Hab. ad truncos juveniles A c e r i s r u b r i et probabihter aha- 

 rum specierum iu Amer. bor. et ins. Cuba. — Habitu Hypochno 

 spongioso siniile. 



14. SeptobasJdium canescens Burt, Theleph. North Amer. VII, Ann. 2084 

 Missouri Bot. Garden III p. 342. (1916) cura ic. — Resupinatura, 

 eff^usum, coriaceum, 2-4 cm. longum 1-1,5 cra. Latum, 500-900 [i 

 crassum, piibescenti-gossypinum, albidum dein, in sicco, palhde 

 ohvaceum, raargine attenuato; hyphis hyalinis 4,5 [x crassis, dense 

 reticulatis, suberectis vel adscendentibus, in strato hymeniah laxio- 

 ribus ; probasidiis subglobosis , hyahnis, 15-17 [a diara., hyphis 

 hyahnis curvuhs 2 [x crassis laterahter fultis; basidiis paucicelhi- 

 laribus, 60 * 7,5 ; sporis in tribus celluhs ultiuiis- basidii orieuti- 

 bus, simplicibus, hyalinis, levibus, curvulis, 15-20 ^ 5,5-6. 



Hab. ad ramulos vivos Q u e r c u s , Pasadena, California, Ame- 

 rica bor. 



15. Seplobasidium lilacinum Burt, Theleph. North Amer. VII, Ann. 2085 

 Missouri Bot. GarU. III p. 343 (1916) cura ic. — Eesupinatum, ef- 

 fusum, 6 cm. et ultra longura, 1,5 cra. et ultra latum, 80-200 [x 

 crassum, coriaceum, siccum, adnatura, vehitinum, lilacino-griseura, 

 raargine adnato firabriato ; hyphis crasse tunicatis, 2-2,5 [j, diam., 

 prope substratum palhde coloratis, adscendentibus et intertextis, 



