Discomycetce, Pezizaceoe, Hyalosporfc, Pezizella. 57 



ascis tereti-clavatis, deorsum tenuato-stipitatis, 80-90 « 7, octospo- 

 ris; parapliysibus filiformi-bacillaribus; sporidiis distichis, tereti- 

 obloiigis, utrinque obtusulis, rectiusculis, 11-14 «3-3,5, intus gra- 

 nulosis, hyalinis. 



Hah. ad folia dejecta et stipulas putrescentia Yakutat Bay 

 Alaska iTrelease). — Affinis P. albidcu, cyathoidecc et Broomei, 

 sed vel colore vel proportione partium satis diversa, 

 12. Phialea nigro-maculata (Earle) Sacc. et D. Sacc, Hymenoscypha ^mjt, 

 nigro-macidata Earle, New York bot. Gard. 1902, p. 338. — Ma- 

 culis nigris, suborbicularibus 0,5-1 cm. diam. ; ascomatibus grega- 

 riis, epiphyllis, briinneis, sessilibus vel substipitatis, 350 \i.. diam., 

 in sicco brunneis margineque involutis, margine rugosis; contextu 

 prosenchymatico excipuli, e clostris 3 a. crassis composito; ascis late 

 clavatis 70 « 14; paraphysibus filiforraibus, apice non incrassatis; 

 sporidiis distichis vel irregulariter dispositis, hyalinis, suboblon- 

 gis, continuis, 18-20 « 6. 



Hah. in foliis languidis Iridis spec, Palmetto, Amer. bor. 



PEZIZELLA Fuck. — Syll. VIII p. 275, X p. 10, XI p. 405, XIV 

 p. 768. XVI p. 729. 



1. Pezizella albo-hyalina (Karst.) Rehm in litt. Helotium albo-hya- 3407 

 linum Karst. Symb. Mycol. pag. 241. — Ascomatibus gregariis 



vei subsparsis, sessilibus, planis, siccis hemisphserico-sphseroideis, 

 hyalino albidis albo-puberulis, 0,5 a. lat.; ascis clavatis, 50-60== 

 7-9; sporidiis plerumque distichis, fusoideo-elongatis vel oblonga- 

 tis, curvulis vel rectis, guttulis 2 majoribus prseditis vel spurie 

 1-septatis, 8-12 *=( 2-3; paraphysibus haud bene discretis, 1 [i. cr. 

 Hah. in ligno et cortice Alni incance, in Fennia. — Ad 

 Helotium lectissimiim proxime accedit. 



2. Pezizella subceracella Penz. et Sacc. in Malpighia 1901. p. 206, 34O8 

 Ic. fung. Jav. t. 47. f. 3. — Sparsa, superficialis, patellato-disci- 

 formis, majuscula, 1,5 mm. lata; disco plano, fiavido, margine 

 leviter involuto, albo, pruiiiosulo; contextu pseudo-parenchymatico 

 paliido, ad marginem anguste prosenchymatico ; ascis teretiuscu- 



iis, breve crasse stipitatis, apice rotundatis, 75-80 « 7, octosporis ; 

 paraphysibus bacillaribus 1,7-2 jx. cr , hyalinis ; sporidiis distichis, 

 fusoideis, leviter curvis, 13-15 « 2,5-3, hyalinis, farctis. 



Hah. in cortice arborum, Tijbodas, in insula Java. — Affinis 

 P. ceracellce et ob pruinam ad Pseudohelotium nutans. 



