720 Pyrenomycetffi, Sphseriaceae, Phaeophragmiee Leptosphseria. 



4. Leptosphaeria silvestris Foltg. Vorstud. Pilz. Luxemb. 1901, Nachtr. 2475 

 II, p. 162. — Peritheciis gregariis, immersis, dein erumpentibus, 



semiglobosis, nigris, 300 >j, diam., ostiolo obtuse conoideo; ascis 

 clavatis, 51-05-78*7-8,5; sporidiis irregulariter 3-stichis, fusoi- 

 deis, rectis v. curvulis, 6-cellularibus, medio constrictis, 6-guttu- 

 latis, initio subhyalinis, dein brunneo-flavidis, 13-15*3,5-4,5. 



Hab. in caulibus siccis Silenes inflatse et Scabiosre Co- 

 1 u m b a r i se, Luxem burg. 



5. Leptosphaeria corrugans Rehm iu (Est. Bot. Zeitschr. 1904, p. 84. 2476 

 — Peritheciis, in maculis suborbieularibus vel irregulariter oblon- 

 gis, exsiccatis rlavidulis, fusco-rubro-marginatis post destructionem 

 parenchymatis folii papyraceis et rugulosis, 1-3 cm. latis, gregarie 

 innatis, globosis, in epiphyllo papillula minima atra conspicua, in 

 hypophyllo ut in epiphyllo hemispha'rice prominentibus, nigris, ad 

 basim hyphis creberrimis, subramosis, fuscis obsessis, parenchy- 

 matice nigro-fusco contextis 200-300 ;j.. diam.; ascis clavatis, 115- 

 120 « 10-12 octosporis; sporidiis elongato-fusiformibus, rectis vix 

 curvatulis, 9-septatis, cellula 3 a , interdum 4 a latiore, flavidulis 30- 

 33*4,5-5, distichis; paraphysibus vix conspicuis. 



Hab. in foliis vivis Cytisi alpini, Eotweinklamm pr. Veldes 

 Carniolse (Voss). 

 0. Leptosphaeria foeniculacea H. Fabr. Syll. IX, p. 763. — var. 3477 

 lupina Saccardo et Scalia, Harrim. Alaska Exped. Crypt. p. 29, 

 pl. V, fig. 12. — Peritheciis globoso-depressis, diu tectis, dcin 

 nudatis, sparsis v. subgregariis, minutissime papillatis, 350-420 a. 

 <liam., glabris, nigris; contoxtu parenchymatico, fuligineo: ascis 

 longe clavatis, stipitatis, 100-120 * 13,5-15,5, octosporis; paraphy- 

 sibus flliformibus septulatis obvallatis; sporidiis subdistichis, fusi 

 formibus, 3-4-septatis, non constrictis, s.cpe ina^qualibus v. cur- 

 vulis, dilute olivaceis 28-30 * 4-5. 



Ilab. in caulibus emortuis Lupini, socia Phoma, Disenchant- 

 ment Bay Alaska (Trelease). 

 7. Leptosphaeria lupinicola Earle Plantae Bakerian.c, Fungi fasc. II, vits 

 p. 20. — Peritheciis sparsis vcl gregariis, tectis, dein erumpenti- 

 l»us, nigris, interdum rugulosis, non collapsis, 200-251 a. diam., 

 ostiolis valde papillatis donatis; asois subcylindraceis 80*8; p;i- 

 rajihysilius iiliformibus j sporidiis subdistichis, cylindraceis, curvu- 

 lis. nitidc olivaccis ;5-se})tatis, non constrictis, 25-30 « 4. 



llah in caulibus emortuis Lupini, Hermosa, South Colorado 

 Amer. bor. 



