Hymenomycetse, Tremellacese, Ulocolln 201 



— Guepinice merulimr, cujus gaudet structura, affinis; differt cu- 

 pula et stipite levibus nec non sporis majoribus magisque septatis. 

 5. Guepinia alpina Tracy et Earle in Plantaj Bakerianre fasc. I, fungi 725 

 p. 23. — Cupulata, breve stipitata; disco luteo-aurantiaco, in sicco 

 6 mm. diam , margine leviter involuto; stipite pruinoso, 3 mm. 

 alto, setulis inflatis, 50 « 16, simplicibus vel 1-septatis, non con- 

 strictis, minute rugulosis; hymenio compacto; basidiis granulis 

 luteis repletis, subsimplicibus, inferne bifurcatis, 40 » 3,5 ; sporis 

 oblongis, continuis, immaturis 12*4 



Hab. in lignis dejectis Picete Engelmanni, Glide Rock 

 Canon, South Colorado, Amer. bor. 



EXIDIA Fr. Syll. VI p. 772, IX p. 257, XI p. 146, XIV p. 249, 

 XVI p. 217. 



1. Exidia minutissima v. Hohn. Ann. Mycol. 1904, p. 38. Minu- 726 

 tissima, rotundata, verruciformis v. obJonga, hinc inde confluens, 

 e caesio vel griseo in colorem albidum v. hyalinum vergens, sub- 

 gelatinosa, 70-120 a. tata; hyphis radiantibus, dendroideo-v. co- 

 ralloideo-ramosis, hyalinis. 1-1 '/.. \x. crassis. in apice soepe globoso- 

 incrassatis; basidiis ovoideis, supra truncatis, cruciatim partitis, 

 8*7, sterigmata quatuor, flexuosa, 10 * 1,5 gerentibus ; sporidiis 

 oblongis, rectis, uno latere subdepressis, supra rotundatis, infra 

 lateraliter et oblique apiculatis, granuloso-farctis, 5-8 * 2-3 1 /,, ssepe 

 5-7 * 2-3. 



Hab. in Jigno carioso Fagi in silvis ad Wassergesprenge, 

 Wiener Wald Austriae inferioris mense Octobri anno 1903. - Spe- 

 cies quoad genus dubia. 



ULOCOLLA Bref. — Syll. VI p. 777, XVI p. 218. 



1. Ulocolla badio-umbrina Bres. Fungi Polonici in Ann. Mycol. r. »<»'>. 727 

 p. H5. — Receptaculo primitus tuberculiformi dein pulvinato et 

 gyroso-cerebriformi, gelatinoso, parvo, 3-6 mm. Jato, lateritio-ba- 

 dio v. badio-umbrino, sa^pe confluenti, exsiccando collaps<\ lovi; 

 sporis hyalinis, cylindraceo-curvulis, 12-14*4 7,-5; conidiia bacu- 

 liformibus, 3*1; basidiis obovatis, 12-18*9-12; liyphis ramosis, 

 2 [j.. circiter crassis. 



Hab. ad ramos corticatos Salicis cinerese et Alni glu- 

 tinos.-c, in Polonia. — Sporas quoque vidi lateraliter germinan- 

 tes, promycelium breve emittentes, apice conidium parvum, sub- 

 globosum gerens. 



