42 SACCARDO, PECK, TRELEASE 



typical form, they are marked by blackish lines. This character is 

 not shown by any of these specimens, but they are apparently old, as 

 only a few of them have any peridiola. Age may also acc9imt for the 

 gray color of the peridium in some of the specimens. All are open. 

 The young unopened plant is yet a desideratum. 



Family TREMELLACE^). 

 Guepinia lutea Bresadola, sp. nov.J 



Gregaria v. subcsespitosa ; tremelloso-tenax, flavo-lutea ; concepta- 

 culis cupulari-stipitatis ; cupula glabra, complanato-concava margine 

 sinuoso, disco-hymenophora, 2-5 mm. lata ; stipes teres, 1-4.5 mm - 

 longus, .5-1 mm. crassus, basi demum fuscidulus ; basidia cylindracea, 

 apice subcapitata, 45-50x3-4^, bifida; sporae subcylindraceae, sub- 

 curvatae, 5~9-septatae, 1 8-20 X 6-7 /*. 



Orca (Trelease, 688). Also in Lowe Inlet, B. C. (Trelease, 592, 



594)- 



Guepinitz merulince, cujus gaudet structura, affinis ; differt cupula 



et stipite kevibus nee non sporibus majoribus majisque septatis. 

 Dacryomyces deliquescens (Bulliard) Duby.J 



Juneau (Trelease, 589) ; Sitka (Trelease, 590) ; Yakutat (Trelease, 



598). 



One other species of this genus, D. falmatus (Schw.) Bresadola, 

 determined by Abbe Bresadola, was collected along Broughton Strait, 

 Vancouver Island (Trelease, 729) . 



Tremella (?) phyllachoroidea Saccardo, sp. nov. (pi. in, fig. n.) 



Erumpenti-adnata, epiphylla, applanato-pulvinata, ambitu subor- 

 bicularis v. oblonga, 2-4 mm. diam., .7-1 mm. crass., uda exquisite 

 gelatinosa, superficie nigra, opaca, minute rugulosa, intus pallidior, 

 tota filamentosa ; filamentis seu hyphis angustissime filiformibus, 1.5-2 

 fi cr., longissimis, varie intricatis, furcatis v. varie ramosis, hyalinis, 

 intus granulosis, apicibus subinde lenissime incrassatis, obtusis ; basi- 

 diis . . . ; sporis. . . . 



Sitka (Mertens, on decaying fallen leaves of Menziesia ferruginea). 

 Videtur affinis Tremella atro-virenti Fr. ; dubia tamen quia sterilis. 



Family THELEPHORACE^B. 

 Exobasidium vacdnii (Fuckel) Woronin. 

 CAMPBELL, Amer. Naturalist, 33 : 399. 



Orca (Trelease, 716, 717, 718, 765; Coville & Kearney, 1639 all 



