CA9. SplijeriacecTO, H.valodidym», Diapnrthe. 



Ilnb. iri truiico ei ramis C y t is i scoparii Lyon Galli;B (Mon- 

 taone). — An, monente Nitschke, eadem ac D. Sarothamni? 



4?u D. Chorostate impulsa (C. et P.) Sacc. Vaha hnpulsa C. et Peck 2395 

 in 27 Kcp. 011 tlie St. Mus. New York, pag. 109. — Erumpens; 

 stromate suberoso e cortice formato; peritheciis 8-12, aggregatis, 

 globosis, nigris; ostiolis elongatis, levibus, nigris; ascis cylindra- 

 ceis, sporidiis fusoidois uniseptalis, hyalinis, 20^:7,5, (|uadrinu- 

 cleatis. 



Hah. in Ainor. hor. .\dirondack, in ramis emortuis Fraxini. gnw 



44. D. Chorostate furfuracea (Fr.) Sacc. Sphcvria furfuracea Fr. 

 S. M. I!, p. 100, Valsa farfaracea (Fr.) Cooke Haudb. n. 2493 et 

 Vals. U. S. p. 121. — Irregulariter circinans; pcritheciis globosis 

 pulvere furfuraceo immixtis, ostiolis brevi.ssimis junctis obsolete 

 prominulis; a.scis cylindraceis; sporidiis monostichis, anguste elli- 

 pticis, uniseptatis, hvalinis, 25-30:; 11 (teste Cooke). 



lliiJ). in ramis Tilias Populi etc. iii Suecia, Gallia, Ainer. 

 bor. — Stroma nunc lutescente- nunc olivaceo-pulverulentuin. Di- 

 scus minutus planus vix emergens. Perithecia in quoque stromate 

 circ. duodecim. (( An Hercospora?)). 



45. D. Chorostate fibrosa (Pers.) Fuck. Symb. myc. p. 204. Sacc. 2397 

 xMyc. Ven. p. 106, t. XIII, fig. 33-35. Spha^riafbrosaVeT&.^yw. 



p. 40. Sph. exlensa Fr. p. p. — Stroinatibus innatis conico-de- 

 pressis, circumscriptis, fibrosis; peritheciis immersis globosis nigris, 

 collis longiusculis in ostiola conferta subrotunda levia erumpentia 

 desinenfihus; ascis cylindiicis basi abrupte breviterque attenuatis, 

 100 i; 10, Ssporis; sporidiis oblique monostichis, interdum sporidio 

 uno alterove transverse posito (ibique a.scus protuberans), ellipsoi- 

 deis, utrinque rotundatis, constricto-1-septatis, loculis 1-inagnigut- 

 tatis, 12-14:= 8. — Status spermogonicus ; conceptaculis paulo mi- 

 noribus, pluricellularibus, cellulis pulpa luteo-fusca foetis ; sper- 

 matiis, ellipsoideis, basi acuminatis, continuis, hyalinis, nucleola- 

 tis, 11 i; 5. 



Hah. in truncis ramisque exsiccatis Riiaraiii cathartici in 

 Suecia, Pritannia. Germania, P^elgio, Gallia, Italia. 



46. D. Chorostate extensa (Fr. ? Curr.) Sacc. Valsa exiensa (Fr.?) 2398 

 Curr, Linn. Tran.s. XXII, n. 119, t. 47, fig. 116. — Convexa, cru- 



sta effusa ambiente connexa, .stromate fibroso ; peritheciis ovoideis; 

 ostiolis stipatis, oblongis; ascis tereti-clavatis, octosporis; sporidiis 

 oblique monostichis, ellipsoideis, obtusis constricto-l-septatis, bi- 

 nucleRtis. hyalinis. 15-10 <j.. long. 



