396 Sphseropsidese, Sphaerioidese, Scolecosporse, Rhabdospofa. 



Hab. in ramis Muhlenbeckise complexse, Roma Italise, 



51. Rhabriospora Euphorbiae Brunaud Liste Sphaerops. p. 52. — Pe- 6496 

 ritheciis sparsis v. gregariis, cortice nidulantibus, tectis, minutis, 

 globulosis, ostiolo obtuso, erumpente; sporulis allantoideis, conti- 

 nuis, subinde (raro) utrinque guttulatis, rectis v. parura curvatis, 

 hjalinis, 12-i8c=2. 



Hab. in caulibus einortuis Euphorbiae palustris, Saintes 

 Galliae. 



III. In Monocotylsdoneis et Acotyledoneis. 



52. Rhabdospora sabalensis Cooke Grev. XIX, p. 14. — Peritheciis g4^ 

 atris, gregariis, subglobosis, iunato-erumpentibus, demum subsu- 

 perficialibus, ostiolo pertuso; sporulis elongato-fusiformibus, sub- 

 curvulis, utrinque acutis, 5-septatis, hyalinis, 50-60:^4. 



Hab. in petiolis Sabal, Aiken Carol. inf. Amer. bor. (Ravenel). 



53. Rhabdospora Chlorogali Cooke et Hark. in Greviilea XIII, p. 111. 6498 

 — Caulicola, gregaria; peritheciis atris, punctiforraibus, subdepres- 



sis, cuticula hjalina tectis, deraura erumpentibus, serainudis; spo- 

 rulis bacillaribus, utrinque obtusis, rectis flexuosisve, hyalinis, ob- 

 scure nucleatis, 30 s 3. 



Hab. in caulibus Chlorogali in California (Harkness). 



54. Rhabdospora umbrosa Bomm. Rouss. Sacc. Contr. Myc. Belg. IV, 6499 

 p. 289. — Peritheciis sparsis, 300-360 u. diani., innatis subcuta- 

 neis, dein erumpentibus, globulosis, poro papillato dehiscentibus; 

 sporulis fusoideo-eiongatis, hyalinis, plerumque rectis, 3-septatis, 

 3-guttulatis, 24-30 =: 3, raedio lenissime constrictis, utrinque obtu- 

 sulis, loculo uno subinde ioflato. 



Hab. in cauiibus Polygonati multiflori. Poix Gallife. 



55. Rhabdospora? leptospora (Mass.) Sacc, Cucurbitariopsis lepto- esoo 

 spora Mass. Contr. Mic. Ver. p. 133, t. V, f. XXXIII (expositio 

 incorrecta). — Peritheciis globoso-conoideis, intra perithecia Le- 

 ptosphcerice cujusdara singulatim parasiticis, ostiolo obtusulo cum 



illo Leptosphcerice confluente, nigricantibus ; sporulis elongato- 

 filiformibus, minutissirae guttulatis, uno apice acutatis, curvulis, 

 hvalinis, 40-48::= 1,5-2. 



Hab. intra perithecia Leptosphaeriae cujusdara ad caules 

 Clematidis? v. A t r a g en es? speciei in regione subalpina Passo 

 Ristele ad pedes Mont. Zeola in agro veronensi. 



B. Rhabdina Sacc. Perithecia soperficialia, lignicola (ad Collonema nutat). 



56. Rhabdospora decortlcata Cooke et Hark. in Grevillea XIII, p. 112. 650i 



