Hyphomj^cetesft, Domatieie, Phragmosporse, Cercospora. 610 



5. Cercospora Bizzozeriana Sacc et Berl. F. Ven. nov. p. 20, t. XIV, 7575 

 f. 23. — Maculis albidis, margine obscuriori angusto cinctis, or- 

 bicularibus v. coiifluendo difForraibus, 0,3-0,5 cra. diam. ; C3Rspitu- 



lis hypophyllis, parcis; hyphts fasciculatis, continuis, nodulosis, di- 

 lute fuligineis, sursum pallidioribus, 80-90 »4-5; conidiis longe cy- 

 lindraceis apice rotunviatis, crebre septatis, e nodulis oriundis re- 

 ctis V. vix flexuosis, 120-126 5 5-7, hyalinis, subinde minoribus 

 vix 50-60 a. long. 



Haft. iu foliis vivis Lepidii la tif olii, Padova Ital. bor. (Biz- 



ZOZERO). 



6. Cercospora Cruciferarum E. et E. Jouru. Mycol. 1837, p. 17. — 7575 

 Maculis amphigenis, rotundis, albis, raargine atro elevato cioctis, 

 minutis, 1-2 mm. diam.; hyphis c:«spitulosis, amphigenis fuscis, di- 

 stincte septatis, subgeniculatis, apice subtruncatis et grosse denti» 

 culatis, 80-120-4-5; conidiis angustis, tenuiter multiseptatis, 100- 

 150 =; 4,5, hyalinis. 



Eab. in foliis Raphani et Sisyrabrii, Missouri et Delaware 

 Amer. bor. (Galloway et Commons). 



7. Cercospora Impatientls Bauml. F. Schemn. I, p. II. — Maculis ro- 7^77 

 tundatis demum irregularibus, arescendo griseis vel albidis, fusco- 

 cinctis; ceespitulis epiphyllis minutis brunneis; hyphis fasciculatis, 

 nodulosis, ramulosis, continuis, 50-80 s 3-7, brunneis; conidiis elon- 

 gatis, 30-50 »* 5-8, dilute brunneis, 1-4-septatis. 



Hab. in foliis vivis Impatientis Nolitangere, Beluj pr. 

 Prencow Hungarise. 



8. Cercospora TropsBOli Atk. Cerc. Alab. p. 27. — Maculis amphi- 7373 

 genis, dilutissirae brunneis, supra raargine angusto, elevato cinctis, 

 suborbicularibus, 2-4 ram. lat. ; hyphis epiphyllis, in quoque cae- 

 spitulo paucis, validis, brevibus, pallidissime fuligineis, 20-40^5, 

 dentatis; conidiis hyalinis, basi validiusculis, supra abrupte lon- 

 geque attenuatis, rauUiseptatis, 50-150 5 3,5-4,5. 



Hab. in foliis Tropaeoli culti, Auburn, Alabama Amer. bor. 

 (Atkinson). 



9. Cercospora columbiensls E. et E. Journ. Mj^col. 1887, p. 15. — ^^^^^ 

 Maculis amphigenis, minutis, 1 mm. diam., rotundis albis, atro- 

 marginatis; hyphis solito epiphyllis, e tuberculo minuto c;iespito- 



sis, pallide brunneis, simplicibus, sursura subdentatis, 35-55 * 4-5, 

 continuis; conidiis hyalinis, angustis, 4-5-septatis, 60-80 5 3. 



Had. in foliis Jonidii concoloris, Columbia Mo. Araer, bor. 

 (Galloway). — Afflnis C. fandilensi, sed bene distincta. 



