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 account for the 

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

 The young unopened plant is yet a desideratum. 



Family TREMELLACEJE. 



Guepinia lutea Bresadola, sp. nov.j 



Gregaria v. subcagspitosa ; 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, .51 mm. crassus, basi demum fuscidtilus ; basidia cylindracea, 

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

 curvatae, 5-9-septatae, 18-20x6-7/1. 



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



594)- 



Guepinice merulince, cujus gaudet structura, affinis ; differt cupula 



et stipite laevibus nee non sporibus majoribus majisque septatis. 

 Dacryomyces deliquescens (Bulliard) Duby.} 



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

 598). 



One other species of this genus, D. palmattis (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. diain., .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 ferrttginea) . 

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



Family THELEPHORACE.E. 



Exobasidium vaccinii (Fuckel) Woronin. 

 CAMPBELL, Amer. Naturalist, 33 : 399. 



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



