Sphaeriacese, Phaeophragmiae, Leptosphaeria. 21 



28. Leptosphaetia nigreita (Rabh.) Sacc. Cucurbiiaria nigrella Rabh. 2922 

 Hedw. 1873, p. 140. — Peritheciis superficiali-innatis subglobosis 

 maculce dilatatse nigra» constanter insidentibus; ascis numerosis 



80 y.. long., e basi angusta sublineari-clavatis, tunica crassa, 6- 

 8~sporis ; sporidiis imbricato-1-seriatis, melleis, obovato-oblongis, 

 constanter 3-septatis, ad septa constrictis, loculo secundo crassio- 

 ri, 20 s 5. 



Ilab, ad caules emortuos Brassicae Rapm prope Dresdam 

 Germanise. 



29. Leptosphasria oJericoia (B. et 0.) Sacc. Hphcvria olericola B. et 2923 

 C. North Amer. Fungi n. 938. — Congregata ; peritheciis coni- 



cis ; sporidiis oblongis curvulis 3-septatis, 25 p.. long., lutescentibus. 

 Ilab. in caulibus Brassica), New England (Muhtiay). — Spo- 

 ridia subinde (senio 1 ?) prorsus opaca fiunt septaque amittere vi- 

 dentur. 



30. Leptosphaeria anthelmintica (Cooke) Sacc. Sphoeria (Caulicola;) 8924 

 anlhelminlica Cooke Grev. VII. p. 53. — Sparsa, tecta, parce 

 elevata; osiiolis punctiformibus, epidermidem perforantibus; ascis 

 cylindraceis ; sporidiis fusiformibus tri-septatis, fuscellis, leniter 

 constrictis, 30 a 7. 



Hab. in caule Chenopodii anthelraintici, Arken Carol. 

 Amer. bor. (Ravenel). 



31. Leptosphaeria inculta Sacc. et Malbr. Mich. II, 598. — Perithe- 2925 

 ciis subgregariis, iunato-erumpentibus, giobulosis, minutis, yix. '/ 6 

 mill. diam., ostiolo papillato nudo; ascis subclavatis, breve stipi- 

 tatis, paraphysatis, octosporis ; sporidiis fusoideis, utrinque acutis. 

 28-30 x 7, curvulis, 3-septatis, vi" constrictis, dilute fuligineis. 



Ilab. \n caule Chenopodii albi emortuo in Gallia, sociis 

 "Diplodia (styl. 16-18 s 8, constricto-1-septatis, fuligineis) et pho- 

 ijia (sperraatiis oblongis, 2-guttatis, 7 s 1,5, hyalinis). — Affinis 

 L. Euphorbim Niessl, a qua sporidiis paulo acutioribus differt. 



32. Leptosphaeria Aparines (Fuck.) Sacc. Pleospora Aparines Fuck. < mCi 

 Symb. p. 136. — Peritheciis sparsis, globosis, tectis, ostiolo papil- 

 lato, perforato, prominulo, atro; ascis stipitatis oblongis, Ssporis, 



144 s 16; sporidiis distichis, oblongis, perparum curvatis, 3septatis, 

 ad septa constrictis, pallide flavescentibus, 39 s 8. 



Hab. in caulibus siccis Galii Apar ines in Germania et Bri- 

 tannia. — Sec. Plowright asci 80^10; sporidia 40-6. 



33. Leptosphffiria gaiiicoia Sacc. Myc. Ven. 104. tab. X. fig. 22-23. mi 

 — Peritheciis subepidermicis, depresso-conoideis, papillatis, diam. 



