920 Pyrenomyceteae, Sphseriacese, Dictyosporce, Thyridium. 



icutatis, 30-38 *» 12-15, 5-septatis parceque muriformibus, ad septa 

 vix constrictis, melleis, 



Hab. in ramis corticatis Coryli Avellanae prope Viokovce 

 Slavoniae. — Adsunt perithecia spermogonica subsimilia [Phoma 

 Cingarus), sporulis subglobosis vel ovoideis, 4 y.. longis, hyalinis; 

 basidiis triplo longioribus suflFultis. 



21. Cucurbitaria DulcamaraB Fr. — Sacc. Syll. II, p. 321, Winter in 

 Hedwigia 1886, p. 105. — Perithecia acervulos vel caespites rai- 

 nutos, rotundatos, ellipticos seu oblongos, saepe confluentes eloa- 

 gatosque, erumpentes formantia, raox depressa et collapsa, nigra; 

 asci cylindracei, deorsum attenuati, 8-spori, 130-160^12-14; spo- 

 ridia monosticha, oblonga, medio subconstricta, 3-8 trausverse se- 

 ptata, sepiraento uno, plerumque imperfecto in longitudine, 19-25 s 

 9-10,5 rarius 35 _a. longa; paraphyses filiformes. 



22. Cucurbitaria ombllicata EU. in Torr. Bot. Club. 1883, p. 53. — 3707 

 Peritheciis sparsis, depresso-hemisphaericis, nigris, rugosis, 330-500 



\x. diam., sursum siccitate collapsis; ascis cylindraceis, 114 = 11; 

 sporidiis ssepe monostichis, ellipsoideis, primo 3-3eptatis, medio con- 

 strictis, luteis, dein muriforraibus, brunneis, 22-28 = 9^2-13. 



Hab in caule decorticato Artemisiae, Utah Araer. borealis 

 (Harkness). 



23. Cucurbitarla Kelseyi Eli. et Ev. Proc Phil. 1890, p. 240. — Pe- 3708 

 ritheciis magnis, V4-I nira. diam., rugosis, subglobosis, siipra ro- 

 tundatis, ostiolo papilliformi praeditis, e corticis rimis in caespites 

 elongatos erurapentibus, confertis vel subconfluentibus, subtus stro- 

 mate parco, griseolo-nigro connexis; ascis cylindraceis, deorsura 



in stipitera brevem contractis, 170-180 = 15-20, copiose filiformi- 

 parapliysatis; sporidiis 1-stichis, oblongo-ellipsoideis, stramineis, 

 medio constrictis, septis priraariis 3, additis 4-6 secundariis te- 

 nuioribus, muriformibus, 25-30 = 14-16, initio utrinque obtuse acu- 

 minatis, deraum rotundatis. 



Hab. in cortice Philadelphi Lewisii? Helena Montana 

 Amer. bor. (Rev. F. D. Kelsey). — Adsunt .perithecia subovoidea, 

 ostiolo brevi, conico-cylindraceo, sporulis 1,5-2 = 0,5. C. Berberi- 

 dis valde affinis. 



THYRIDIUM Sacc. Syll. II, p. 323. 



1. Eu-Thyridium. Sporidia colorata. 



1. Thyridium Garrya (Cooke et Hark.) Berl. ot Vogl. Add. Syll. p. 184, 370S 

 Sphceria Garryce Cooke et Harkness in Grevillea XIII, p. 20. — 



