Disfiomycetse, Pezizacejc, 'rricholioloniiim. 701 



TRICHOBELONIUM Sacc. — Syll. VIII p. 495, XVI p. 747, XVIII 

 p. 99. 



1. Trichobelonium virgineum Kick, Broteria V (1906) p. 224. — Su- B675 

 biculo albo arachuoideo; ascomatibus substipitatis, 1-2 mm. latis, 

 extus intusque hyalino-albis, dein disco flavescente, carnosis ; extus 

 pilis vertice globosis, septatis, albis, 0,1 mm. longis, glandulosis, 

 rigidis, dense vestitis; ascis clavatis, circ. 160*12, breviter pedi- 

 cellatis, apice angustatis; sporidiis filiformibus, 100 « 2,5, octonis, 

 hyalinis, muitiseptatis; paraphysibus filiformibus, ramosis. 



Hab. in Palmis putridis in Brasilia, 



2. Trichobelonium distinguendum Syd., Myc germ. fasc. XlV-XVn. 704 5676 

 (1908) et Ann. Mycol. VI (1908) p. 479. — Ascomatibus gregariis, 

 mycelio ex hyphis brunneolis septatis ca. 5 jx. crassis composito 

 insidentibus, tenuiter marginatis, disco plano albido-griseo vel le- 

 niter albido-ciorulescente extus subhyalinis, levibus, '/,-2 mm. la- 



tis, ceraceis, in sicco vix vel parum involutis et sordide albidis v. 

 albo-griseis ; ascis cylindraceo-clavatis, apice obtuse attenuatis, 60- 

 80 * 6-8, octosporis ; sporidiis distichis, subcylindraceis, obtusis, re- 

 ctis vel lenissime curvulis, primo continuis et pluribus guttulis 

 oleosis repletis, dein medio 1-septatis (an tandem pluriseptatis?), 

 hyalinis, 18-26 ^s^ 2 7^-3 '/,; paraphysibus filiformibus, hyalinis, ca. 

 1'/., u.. crassis, ascos aequantibus vel parum superantibus. 



Hab. in culmis emortuis Phagmitis communis, Schmcick- 

 witz pr. Berolinum Marchise Brandenb. (Sydow). — Inter Tape- 

 siam hydrophilam et Trichobelonium retincolam species fere media. 



3. Trichobelonium albo-granulatum Rehm, Ann. Mycol. VII (1909) 5677 

 p. 540. — Ascomatibus in epiphyllo late albide granulato, myce- 



lio hypharum hyalinarum arcte congregatarum, crystalla irregu- 

 laria plurima obtegentium obducto sessilibus, primitus globoso- 

 clausis, dein orbiculariter applanatis, margine tenuissimo mycelii 

 cinctis, disco hyalino, subflavidulo, excipulo parenchymatico, hya- 

 lino, 0,5-1,5 mm. diam.; ascis clavatis, crassis, apice rotundatis, 

 80-90 « 20, octosporis; sporidiis ellipsoideis, utrinque obtusis, re- 

 ctis v. subcurvatis, transverse 5-7-septatis, cellula tertia latiore, 

 25 « 7-8 distichis; paraphysibus (iliformibur, 1 ji. cr. hyalinis con- 

 glutinatis. 



Ilab. ad folium coriaceum, Sao Leopoldo, Rio Grande do Sul 

 Brasilise (Theissen S. J). — Magnitudine ascomatum et conforma- 

 tione sporidiorum valde distincta species. 



