Pyrenomycetese, Spha^riaceae, Pha^ophragmiffi, I oplosphferia. 777 



Hab. in ramulis Ceanothi in California (Harkness). 



62. Leptospbaeria rubro-ttncta E. et E. in .lourn. of Myc. I, pag. 150. 3i67 



— Peritheciis sparsis, membranacfiis, dopresse globosis, 200-250 

 p. diam., apice perforatis, primo lectis dein lenicer prominentibus 

 ftt epidermidem, pallide rufo-sanguineo-maculatam, vix perforanti- 

 busj ascis clavato-cylindraceis, sessilibus, 100-110 j; 10-13, para- 

 physibus cinctis; sporidiis biseriatis, cyiindraceis, rectis vel leniter 

 curvatis, luteolis, 8-10-septatis, loculo medio leniter inflato, 25- 

 40 ^- 4-5, subobtusis. 



Hab. in ramis Staph>leae trifoliaB in America boreali. 



63. LeptosfihaBria cassiaecola E. et. E. in Journ. of Myc. 18S6, p. 41. 3i68 



— Perithecits gregariis, minutis, Vs-Vg '"nfi- diam., epidermide ni« 

 grescente, minute pustulatim inflata. demum ostiolo papilliformi per- 

 forata, lectis; ascis 70-75 =;8-10; sporidiis distichis, fusiformibus, 

 leniter curvufis, 5-septatis, flavo-brunneis, non constrictis. 



Hab. in pedunculis emortuis Cassia, Houston Texas Ame- 

 ricae borealis. 



64. Leptosphasria consimilis E, et E. in Journ. of Myc. 1886, p. 41. 3ic9 



— Peritheciis sparsis. carbonaceo-coriaoeis, 1/3 mm. diam., primo 

 tectis fibrasque ligni vel corticis minute pustulatim elevantibus, 

 ostiolo papilliformi demum erumpentibus ; ascis subcylindraceis, 80- 

 100-15-20, copiose paraphysatis, octosporis; sporidiis subdisti- 

 chis, cylindraceo-fusiformibus, 3-septatis, primum subhyalinis, dein 

 luteis, demum obscure brunneis, 7-septatis, non vel vix ad septa 

 coDstrictis, 28-35^8-10. 



Hab. in ramulis emortuis sal icin is prope ITuron Dakota Amer. 

 (Nellie E. Crouch). 



65. Leptosphaeria Gillotiana Sacc. et Roum. in Rev. Myc. 1883, p. 236, 3170 

 tab. 40. Ii|^. 9. — Peritheciis inapqualiter gregariis, globoso-de- 

 pressts, '/g mm. diam., et ultra, atris, cortice innatis; ascis fusol- 

 deis, breve stipitatis, 70-75 c; 10, octosporis, paraphysatis; sporidiis 

 distichis, oblongis, utrinque rotundatis, 3-seplatis, non v. vix con- 

 strictis, 18 s 7, rufo-fuligineis. 



Hab. in ramis corticatis Salicis in Gallia. — .\ffini.s Lept. pla* 

 iyearpce, a qua peritheciis minns depressis, sporidiis obtusioribus, 

 minus constrictis, brevioribus differt. 



66. Leptosphaeria californica (Cooke et Hark.) Berl. et Vogl. Add. Syll. 3171 

 pag. 137, Sphcerm californica Cooke et Hark. in Grevillea XIII, 

 pag. 20. — Densissime gregaria, tecta; peritheciis hemisphrerico- 

 prominulis. obtusis, atris, Hiu epidermide velalis,, demum apice 



