110 Sphjerioidese, Hyalosporpe, Phoma. 



271. Phoma Molleriana (Thum.) Sa.cc. Sphceropsis Molleriaiia Thnm. 65» 

 Contr. Myc. Lus. n. .323. — Peritheciis amphigenis, nurnerosissi- 

 mis, magnis, dense gfegariis* primo sub epidermide nidulantibus, 

 demura poro centrali apertis, postremo liberis dispansisve, conca- 

 vis, turgidis, nitidis, castaneo-atris; sporulis cylindricis, siroplici- 

 bus, utrinque subobtuso-rotundatis, rectis, hyalinis, eguttulatis, 

 13-15 ij 3. 



Hab. ad folia arida prostrata Eucalypti Globuli, Pinhal 

 de Valle de Canas pr. Coimbra in Lusitania (Moller), et in Ame- 

 rica boreali (Cooke). 



272. Phoma Heteromeles Cook-e et Harkn. ia Grevillea n. 64. — Epi- 651 

 phyila; peritheciis subsparsis, semi-imraersis, sursum nudis, co- 

 nico-convexis, atris, nitidis; sporulis elongato-ellipticis, continuis, 

 hyalinis, plerumque binucleatis, 10-12 c; 3. 



Hab. in foliis emortuis Heteromeles, in Carolina. 



273. Phoma ustulata B. et G. North Ara. Fuugi n. 384. — Maculis 652 

 helvoiis seu rufo-brunneis; peritheciis minutis, punctiform.ibus ; 

 sporulis utrinque attenuatis, breve fusoideis, 7-8 (x longis. 



Hab. \n foliis Vitis jestivalis, in America boreali. 



274. Phoma vitiCOla (Cooke) Sacc. Sphwropsis viticola Cooke Grev. 653 

 XII. p. 22. — Foliicola gregaria ; peritheciis subglobosis, demum 

 centro depressis, fuscis; sporulis sublanceolatis, rectis, curvulisve, 

 hyalinis, 22 -.^4 ^ 5-6,5. 



Hab. \n foliis Vitis, in Carolina austr. (Ravenel). 



275. Phoma succedanea Passer. Erb. critt. Ital II. n. 1378. — Pe- 654 

 ritheciis epiphjllis, superficialibus, in maculis exaridis, fuscis, irre- 

 gularibus, gregariis vel crebre sparsis, globulosis, atris; sporulis 

 ellipticis, nucleolatis, hyalinis vel, acervatim visis, fumidulis, 5 ^ 2,5. 



Hab. in foliis languentibus Vitis viniferae, in maculis Pe- 

 ronosporcv, Vigheffio prope Parma (Passerini). 



276. Phoma Negriana Thiim. Pilz. Weinst. p. 185. — Peritheciis mi- 655 

 nutis, epiphyllis, dense gregariis, hemisphserico-prorainulis, in areo- 



lis foliorura griseo-albicantibus, subtus fuscis, variis inordinate dis- 

 positis ; sporulis cyliiidiaceo-ellipsoideis, utrinque obtusulis, saepe 

 enucleatis, raro 2-guttatis, 5- :i 3-3,5, hyalinis 



Hab. in foliis adhuc vivis Vitis viniferse, morbo dicto Gial- 

 lume laborantibus. Gasale Monferrato in Ital. bor. (F. Negpj). 



277. Phoma ampelogena Sacc. Coniothyrium ampelinum Cooke in g^g 

 Grevillea. — Sparsa; peritheciis raiautis, inconspicuis, brunneis, 

 membranaceis, hemisphaericis; «poruiis ovatis, hyalinis, 4^:3. 



