Pyrenomyceteae, Sphaeriacere, Hyalodidym», Diaporthe 703 



Hab. in rarnis emortuis Tiliae am e r ica ii fe ArgusviUe Ame- 

 ric?u borealis. 



4. 0. Chorcstate concrescens (Schw.) Cooke in Grevillje XIIl, pag. 

 38. Sphceria concrescc.ns Schw. Syn. Amer. bor. 1301, et Sacc. 

 Syll. II, p. 378. — Sporidia fusirormia, (luadrinucleata, demum 

 uniseptata, 12 a. longa. 



5. D. Chorostale fuscidula (Cooke) Berl. et Vog!. Add Syll. p. 106 2876 

 Valsa fmcidula Cooke iu Grevillea XIV, pag. 18. — Pustulata, 

 fusca; pustulis erumpentibus, convexis, subpulveraceis; peritheciis 

 paucis, immersis. collis elongatis, couvergentibus, demura punctato- 

 emevgentibus; ascis clavatis, breviter stipitatis, octosporis; spori- 

 diis ioordinatis, arcte fusoideis, bioucleatis, demum uniseptatis, hya- 

 linis, 18-20.: 3,5. 



Hatj. iii ramulis Quercus verisimiliter in Britaonia. 



6. 0. Chorostate crinlgera Ell. et Ev. Proc. Phil. 1890, p. 234. — 8777 

 Stromate corticali, corticem interiorem late iufuscante; perithe* 



ciis cortice interiore immersis, in pustulas 2 mm. diam., subcirci- 

 natis, 6-20 congregatis, zona nulla limitatis ovuto-globosis, V^-Vg 

 mm. d., ostiolis brevihus convergentibus, apice rotundatis, levibus 

 V. quadrisulcatis, fasciculatim erumpentibus, subinde longioribus cy- 

 ILndraceis 1-2 mm. long. ; ascis 45-7-8, paraphysatis (?); sporidiis 

 biseriatis, oblongo-fusoideis, 4-nucIeatis, raedio leuiter constrictis, 

 utrinque subobtusis, 10-13^3-4. 



Hab, in ramis emortuis Q ue rcu s, London, Canada (Dearness) 

 DelaWare (Commons). Aftinis D. Wool wo r th i i . 



7. 0. Chorostate leiphaBma (Fr.) Sacc. Syll. I. p. 615. — Var. major 

 Brun. in Rev. Myc. iSSG, p. 205. - Ascis 110-120* 10-12; spo- 

 ridiis 20-22:^4-5. In lignis votustis Quercus pr. Saintes Gallife. 

 Sphcfria Micheliana Fr. — Syll. 11, n. 4217 — secund. Cooke et 

 ad oxempl. Berkel. est eadera ac D. leiphceina. 



8. D. Chorostate Briardlana Sacc Miscell. Myc 1, pag. 3. — Peri- 2^78 

 theciis subcutaneo-prominulis, in acervulos valseos, exiguos, ^ve- 

 garios dense congestis, globulosis, '/3 '"'"• diam., ostiolis breviu- 

 sculis, vix convergentibus, peridermium vix perforantibus; ascis ob- 

 longo-fusoideis, subinajqualibus, 4^ 52 c; 6-8, octosporis; sporidiis 

 monostichis vel di.stichis, obIongo-ellipsoi'Ieis, utrinqiie oblusiuscu- 



lis, 12-14:; 4, raedio leniter constrictis tenuiterque I~septatis, 4- 

 guttatis, hyalidis. 



Hab. n\ rarnis emortuis salicinis pr. Troyes Gallia} (Briard). 



9. B. Chorostate nigro-cincta Pass. in Brun. Nouv. Fragm, p. 27. 2879 



