656 Sphaeriaceie, Hyalodidyraae, Diaporthe. 



cylindraceo-conoideo, plus minusve exerto, nunc recto nunc obli- 

 quo ornatis; ascis oblongo-fusoideis, 40-50^8-10, 8-sporis, apara- 

 physatis; sporidiis distichis vel oblique monostichis oblongo-ellipsoi- 

 deis, medio 1-septatis atque constrictis, utrinque obtusiuscule acu- 

 minatis, 15^:4, quadriguttulatis, hyalinis. 



Hah. in caulibus emortuis Sedi albi, Padova et S. reflexi, 

 Belluno, Ital. bor. 



169. D. Euporthe neapoiitana Sacc. Mich. I, pag. 388. — Stromate 2^21 

 longe et late ramulos decorticatos ambiente et superficie atro-in- 

 quinante; peritheciis gregariis, ligno infossis, globoso-depressis, '/, 

 mill. diam.; ostiolis conico-cylindraceis, '/2 ™ill' Jongis, emergenti- 

 bus, apice obtusiusculis; ascis fusoideis, deorsum acutioribus, 50- 

 60 w 10-12, aparaphysatis, octosporis; sporidiis distichis, oblongo- 

 fusoideis. medio constrictis, 12-15 i^^S-^Yg, utrinque obtusiusculis, 

 4-guttulatis, hyalinis. 



Hab. in ramis emortuis Mesembryanthemi acinacifo- 

 lii in collibus di Posilippo prope Neapolira, Ital. raerid. (Com. A. 

 Magnaguti-Rondinini). 



no. D. Euporthe obsoleta Sacc. Fungi Ven. Ser. IV, p. 10. — Stro- 2522 

 raate late per caules ramulosque parum infuscatos excurrente in- 

 tusque nigro-limitato; peritheciis discretis ligno infossis globosis, 

 subdepressis, % mill. diam.. fuscis: ostiolis cylindraceo-couoideis 

 corticem perforantibus et plerumque, cortice disrupto, spinulose 

 exertis; ascis cylindraceo-fusoideis 50-60^:10, Ssporis; sporidiis 

 distichis, oblongo-fusoideis, 15-18 ^; 4-4Vo, utrinque obtuse acumi- 

 natis, tandern constricto-1-septatis, 4-guttulatis, hyalinis. 



Hab. in caule ramisque Hyperici calycini, prope Treviso 

 Ital. bor. (Saccardo) et Shrewsbury Britanniae (Phillips). — D. li- 

 neari (Nees) Nits. affinis, sed peritheciis inordinatis et sporidiis 

 majoribus satis distincta. 



171. D. Euporthe Vincae Cooke. Fungi Brit. II, n. 493. Grev. V, p. 63. 2523 

 — Peritheciis ligno immersis, maculasque definitas nigro-ciroum- 

 scriptas occupantibus ; ostiolis papillatis, parce elongatis; ascis sub- 

 clavatis; sporidiis lanceolatis, 4-nucleatis, 20-22 y.. longis. 



Hab. in caule Vincaj, Forden Britannia) (Vize). 



172. D. Euporthe Desmazierii Niessl Beitr. pag. 53. Sph. inquihna 2524 

 Desip. Crypt. Fr. II, 1766 nec Wallr. Diaporthe Labiaicv Cooke 

 Grevill. V, p. 63. — Peritheciis caule superficie rufescenti-nigri- 

 ficato immersis, gregariis, globulosis; ostiolis longis spiniformibus 

 erectis, basi subincrassatis ; ascis clavatis, 40-50 s 6-7, subsessili- 



