Sphseropsidese, Sphserioideae, Phseosporsfl, Sphseropsis. 251 



ostiolo communi umbilicato, epiphylHs, epidermide lacerata velatis, 

 pleruraque trilocularihus, longitudinaliter elorigatis, 600 * 220 «= 120; 

 sporulis ovoideis, utrinque rotundatis, 6*2,5, hyalinis, biguttulatis j 

 basidiis acutis 18-20 ^ 1. 



liab. in pagina superiore acuum siccarum Abietis excelsse, 

 Langemer Vosges Gallire. — Socia adest Cytospora Pinastri, a qua 

 valde differt. 



Sect. 2. PhaBOsporae Sacc. 



SPH/EROPSIS Lev. - Sacc. Syll. III, p. 291. 



I. Eur-Sphoiropsis. Perithecia typice corticicola, subtecta. 

 I. In Dtcotyledoneis herbaceis. 



1. Sphssropsis herbarum Cooke et Mass. Grev, XVI, p. 78. — Peri- sgsg 

 theciis minutis gregariis, nigris, puoctiformibus, initio tectis, dein 

 epidermide secedente expositis ; sporulis late ellipsoideis, contiuuis, 

 brunneis, purpureo tinctis, 7-10'* 5-6. 



Hab. in caulibus herbaceis Corapositarum et Umbellife- 

 rarum, Epping Britatinise. 



2. Sphffiropsls Lappae E. et E. in Fairm. Contr. Myc. West. N. Y. n 51. gggo 



— Peritheciis sparsis, subglobosis, 0,3 mm. diam., epidermide ini- 

 tio tectis, dein erumpenti-superficialibus; sporulis ellipsoideis, brun- 

 neis, crasse 1-guttatis, 15-20 «8-10. 



Hab. in cauiibus emortuis Lappae majoris, Western New 

 York Amer. bor. 



3. Sphasropsis Evolvuli Pat. in Rev. Myc. 1886, p. 182. — Perithe- 5391 

 ciis epidermide tectis, nigris, globulosis, 200 /x. diam. ; sporulis ru- 

 fo-brunneis, ovoideis, 1-guttulatis, 10 * 8. 



Hab. in caulibus essiccatis Evolvuli, Yunnara Sinarura (Ab 

 Dblavay), 



4. Sphseropsis Lupini Cooke et Hark. in Grevillea XIII, p. 111. — 5692 

 Caulicola, sparsa, erurapens; peritheoiis globoso-depressis, atris, de- 

 raura semiemergentibus, pertusis ; sporulis globoso ovoideis, utrin- 

 que subacuminatis, continuis, demum atro-olivaceis, 15-17:^8-10. 



Hab. in caule Lupini in California (Harkness). 



5. Sphaeropsis Rostrupii Berl. et Vogl. Add. Syll. n. 4662, Sphairo- 5693 

 psis sp. Rostrup Unders. Svamp. Rhizoct. p. 19, tab. I, fig. 1-5. 



— Peritheciis sparsis, pseudoparenchymaticis, rufo-brunneis ; spo- 



