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MB. GEORGE MASSEE ON THE THELEPHORE.E. 133 



nullis ; sporis sphaeroideis, 6-9 /u diam. — P. Karst. in Bev. Myc. 

 1888, p. 73. 



On old bark of Alnus incana. Finland. 

 Allied to Corticium radiosum. 



Coeticium convolvers, P. Karst. Elongato-effusum, ceracec- 

 gelatinosum, subtus fibrillosum vel subfloccosum, determinatum, 

 adglutinatum, anibitu similari, pallidum; hymenio contiguo, 

 papillis dispersis, subhemisphaericis, subaequalibus, mediis, sicco 

 nine inde late riraoso ; sporis ovoideo-sphaeroideis, 3-5 X 2-4 /z. 

 P. Karst. Sytnb. Myc. Fenn. ix. p. 54. 



On soft decaying beech-wood. Finland. 



Coeticium confluens, Fr. Adglutinatum, submembrana- 

 ceum, ambitu radiato (non fibrilloso) ; hymenio hevi, nudo, 

 hyalino, sicco candicante ; sporae cylindraceo-ellipsoideae, 20 X 

 10 p.— Fr. Hym. Eur. p. 655 ; Berk. Outl. 276 ; Cooke, Randb. 

 P- 325; Stevens. Brit. Fung. p. 279; Wint. Krypt. Fl. p. 332. 



Thelephora epidermea, Pers. Myc. Fur. i. p. 136. 



On bark, usually beech. Britain ; Europe. 



Sometimes originating as isolated rounded patches, which soon 

 become confluent ; closely adnate, thin. 



Coeticium Bebkeleyi, Cooke. Latissime effusum, tenuissi- 

 mum, indeterminatum, matrici totum adnatum ; hymenio rimoso 

 sordide albo vel fuscescenti; sporae ellipsoideae, 7-8 X 4 j*. 

 Exs. : Rav. Fung. Amer. Exs. n. 225 ; Ellis, N. Amer. Fung. 934. 



On pine-bark. Southern United States. 



v'ery thin, indeterminate, broadly effused, cracked ; hymenium 

 white or brownish. Superficially resembling C. vagum, but 

 readily distinguished by the spores. 



Coeticium byssinum, P. Karst. Niveum, irregulariter 

 effusum, byssinum, laxe adherens, mollissimum, subtus araneoso- 

 hyssinum, ambitu araneosum sporisque pulverulentum ; hymenio 

 membranaceo, tenuissimo, fragilissimo, contiguo, hevi ; sporis 

 sphaeroideis, 2-3 fx diam., levibus.— P. Karst. (as Lyomyces), in 

 Fung. Bar. Fenn. et Sibir. p. 137. 



Hyphae septate, branched, 3 it thick. 



Coeticium ceemicoloe, Berk. Sf Curt. C. mycelio albo innato ; 

 hymenio immarginato rimoso areolato, sicco pallide brunneo; 

 sporae subglobos®, 8-8 x 9 it.— Berk. $ Curt, in Grev. i. p. 180. 

 (Type in Herb. Berk. n. 4062.) 

 On holly. Alabama. 



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