652 f^pha">riace£B, Hyalodidymoe, Diaportlie. 



Hab. ia caulibus emortuis Hardanjt', 01}'^ prope Sedan Gallia? 

 (Montagne), in caule Cirsii jtalustris prope OEstrich Germa- 

 iiia' (Fuckel), 



155, D. Euporthe perexigua Sacc. Fungi Ven. Ser. IV, p. 10. — Stro- 2507 

 mate hinc inde caulem breviter ambiente et lignum subdealbatum 

 penetrante, nigrolimitato ; peritheciis minutissirais, globoso-depres- ■ 

 sis, '/5 mill. diam., atris, ligno omnino immersis, gregariis vel hinc 

 inde crebrioribus, ostiolis cyiindraceis, epidermidem non decolora- 



tam perforantibus parumque excedentibus ; ascis fusoideis 40-50 

 s 7-8, Ssporis; sporidiis distichis oblongis, 12:^3-4, utrinque ob- 

 tusiusculis, medio tandem leniter constrictis, 4-guttulatis, hyalinis. 

 — Sperraogoniis sub epidermide nidulantibus, atris, socio fungo asco- 

 phoro ; spermatiis fusoideis, curvuiis, deorsum attenuatis, 6-8 s 3, 

 crassiuscule 2-guttatis, hyalinis, sterigmatibus filiformibus, usque 

 32ijl, apice uncinatis suffultis. 



//(2^. in caulibus Carlinae vulgaris in sylva Montello, Ital. 

 bor. — Proxima Diaportlii Arctii, a qua differt stromate caulis J 

 superficiem nou atroinquinante, ostiolis vix emergentibus puncti- 1 

 formibus, sporidiis rectis medio dein constrictis et crassioribus. 



156, D. Euporthe linearis Nits. Pyr, Germ. p. 277, Sphceria linearis 2508 

 Nees in Fr. S. M. II, p. 529. — Stromate latissime effuso, cau- 

 lem ssepe longissime ambiente, stratoque nigricante interiore, usque 



ad medullam centralem descendente liraitato, superficiem tantum 

 inquinante, immo maculis tandem aterrimis aspergente; peritheciis 

 minutis, globosis v. depressis, nunc sine ordine sparsis, nunc con- 

 tra, et quidem sajpius, secundum ligni fibras tractu lineari dispo- 

 sitis, hinc inde arctius sociatis, ligno immersis corticisque strato 

 tenui tectis, in collum breve abrupte attenuatis; ostiolis satis elon- 

 gatis, cylindricis, basim versus conico-dilatatis, crassiusculis, rectis 

 v. rarius obliquis, corticera singulatira perforantibus v. per riraulas 

 coraraunes erumpentibus; ascis oblongis v. anguste clavatis, octospo- 

 ris, 45-60 :; 7-9 ; sporidiis distichis v. rarius oblique monostiehis, 

 fusiformibus, quadriguttatis, bicellularibus, raedio tandem parura 

 constrictis, rectis vel curvulis, utrinque obtusiusculis, haud raro 

 fere anisomeris, 12-14:^3-4. 



Hab. in caulibus eraortuis Solidaginis Virgaureae in Ger- 

 raania, Austria et Belgio. 



157, D. Euporthe indica Sacc. et Speg. Mich. I, p. 391. — Stroraate 2509 

 caules corticatos late arabiente atque parura infuscante, linea nigra 

 per lignura flexuose excurrente limitato; peritheciis ligno infossis 



