Sphseropsidese, Sphserioidese, Phseosporse, Coniothyrium. 267 



minutis, lenticulari-globosis, 120-150 f/.. diam., atris, glabris, hinc 

 inde sparsis v. 3-8-seriatis, iramersis v. vix prorainulis membra- 

 naceis, epidermide parum circum circa infuscata tectis adnatisque, 

 ostiolo minilto papillulato lato, 20 ^. diam. non v. vix subexserto; 

 contextu dense parenchymatico olivaceo; sporuHs e globoso elli- 

 pticis, 4-6 ^ 3-4, utrinque obtusis, rectis vel subinsequilateralibus, 

 olivaceis. 



Hab. in foliis culmisque putrescentibus Poae Forsteri in 

 Chair island Fuegise. 



38. ConiOthyrium Phalaridis Faut. et Roum. in Rev. Myc. 1891 Oct. 5732 



— Peritheciis vix tectis, ostiolo emergentibus, griseis, subglobosis; 

 sporulis copiosissimis, coacervatis, flavo-atris, solitariis fiavidis, fu- 

 soideis, 2-guttatis, 8-10 ii 2. 



Hab. in vaginis, praecipue prope nodos cuLmorum Phalaridis 

 arundinacea?, Noidao, C6te-d'0r Gallia^. — A Con. arundz- 

 naceo distinguendum. 



39. Coniothyrium Oryzse Cav. Mat. Lomb. p. 19. — Peritheciis spar- 5733 

 sis, immersis, globosis, brunneis, ostiolo prominulo pertusis; spo- 

 rulis e strato proligero orientibus, cyliDdraceis v. ellipticis, utrin- 

 que obtusis, 2-guttulatis, dilute olivaceis, 11-13^:5-6. 



Hah. in foiiis Oryzae sativae, Carbouara al Ticino Ital. bor. 



40. Coniothyrium hysterioideum Karst. et Har. Journ. Bot. 1890, 5734 

 p. 359. — Peritheciis sparsis vel subgregariis, subcutaneis, dein 

 vertice per epiderraidem fissam suberaergentibus, ellipsoideis, ovoi- 

 deis, rarius suborbicularibus, depressis, demum rima longitudina- 



li dehiscentibus, atris , 100 ^. diara. vel paullo ultra; sporulis 

 ellipsoideis, interdum 1-guttuIatis, fuligineis, pellucidis, 4-7 s 3-5. 

 Hab. ad Dasylirion, Texas Araer. bor. (Trecul). 



41. Coniothyrium Dasyiirii Celotti Mic. Montp. p. 22. — Peritheciis 5785 

 erumpentibus, globoso-ellipticis, y^ mm. long., atris; sporulis glo- 

 bosis, 5-6 [).. diam., fuligineis. 



Hab. in foliis eraortuis Dasylirii gracilis, Montpellier 

 Galliae et Roraa Ital. 



IV. In Acotyledoneis. 



42. Coniothyrium lycopodinum Sacc et Paol. Myc. Sibir. p. 21, f. 19. 5786 



— Peritheciis laxe gregariis, globoso-depressis vix papillatis, poro 

 pertusis, epiderraide subvelatis erumpentibusque, y^-V^ mm. lat. ; 

 sporulis ellipsoideis, utrinque rotundatis, dilute olivaceis, 632, uni- 

 biguttatis. 



