Pyrenomycetfe, Sphajriacefe, Scolecosporje. Opbiog-nomonia. 613 



1. Boerlagella vefutlna Penz. et Sacc. 1. c. — Subiculo Mh effuso, 2350 

 velutino, nigro, hyphis septatis, iiliformibus, subsimplicibus ; pe- 

 ritheciis superficialibus in subiculo sparsis et absconditis, globosis, 

 tenuiter carbonaceis, 500-600 m. diam., ostiolo obsoieto, setosis, se- 

 tulis filiformibus, 210-250 V 3-6, rectiusculis, septatis, crebris; ascis 

 crasse tereti-clavafeis, apice rotundatis, breve stipitatis, 200-250 ^ 

 30-35, octosporis, filiformi-parapliysatis ; sporidiis' cylindraceo-f u- 

 soideis, leniter curvis, utrinque obtusulis, 25-30-septato-clatliratis 

 (septis V. nucleis valde approximatis), hyalinis, 90-120^12-14, ad 

 septa non constrictis. 



Hah. in lignis putrescentibus , in petiohs Plectocomiae, 

 Java. — Perithecii contextus parenchymaticus, ochraceo-fuscus. 

 2 Bcerlagella laxa Penz'. et Sacc. 1. c. p. 405. — Subiculo nullo v. 235] 

 obsoleto; peritheciis laxe gregariis, superficiaiibus, globulosis, ostiolo 

 obsoleto, nigris, 0,5 mm. diam., longe pilosis, setulis filiformibus, 

 septatis, fuligineis, subtortuosis ; ascis tereti-clavatis, paraphysatis, 

 8-sporis, 120^14-15 (immaturis); sporidils distichis, teretiusciilis, 

 utrinque rotundatis, 60 « 6-8, curvulis, 25-30-septato-muriformibus, 

 hyaJinis. 



Ilah. m culmis putridis in horto bot. Bogoriensi, Ja"^a. 



Sect. 10. ScolerosporaB. 



DPHI06N0M0NIA Sacc. — Syll. I, p. 419, subgen. 



1. Ophiognomonia Sacchari Speg. Rev. Agr, y Yeter. La Plata 1896, 2352 

 p. 231. — Maculis nullis v. arescenti-pallescentibus, indetermina- 

 tis; peritheciis amphigenis, globosis, minutis, 150 a. diam., paren- 

 chymate immersis, sparsis v. laxe subseriatis, ostiolo papillato epi- 

 dormidem perforante, quandoque brevissimo vix superficiem attin- 

 gente, quandoque longiusculo exserto, 50-200 v 40-50, s?epe globulo 

 albo-mucedineo (ex sporis exsilientibus efformato) coronato donatis, 

 coriacelhs atris, cotitextu minute paretichymatico, inferne subopaco, 

 circa ostiolum subpellucido; ascis clavulato-fusoideis, 110-120 >^ 15, 

 antiee attenuatis apiceque subtruncato-rotundatis crassiusculeque 

 tunicatis, postice breviter crasseque cuneato-pedicellatis, aparaphy- 

 satis, octosporis; sporidiis subfasciculatis e cylindraceo lenissime 

 suBclavulatis, antice obtusiusculis, postice acutiusou] is, 70-80 v 5, 

 arcuatulis, continuis, plus minusve grosse guttulatis, hyalinis, le- 

 vibus. 



