Deiiteromycotsp, Muepdiiiaccjp, Scolerosjor», fprfosporella. 1047 



mui. diam , stppe confluentibus, bruuneolis; ciespitulis minutis con- 

 fert-issimis, amphigonis; hyj^his fertilibus briinneis, non ramosis, 

 2-4-septatis, rectis, rigirlis, fasciculatis, 120-140 ^ 5-8; conidiis pal- 

 lide griseis v. subhyalinis, 2-3-soptati8, fusoideis, 40-56 « 8. 



Ilah. in foliis Desmodii umbellati, ins. Noesa Kamban- 

 I gan, Java. 



4. Cercosporella asterina Sj>og. Fg. Arg. novi v. crit., p. 335 1899). 407o 



- Maculis ex orbicnlari difformibus, '/^-1 cm, diam , amphigenis, 



aresc^^ntibus, centro fusco-cinereis, ambitu sordide fuscis, determi- 



natis; ciespitulis epiphyllis, in centro macuiarum densiuscule gre- 



, gariis; hyphis erectis, rectiuscuhs, (30-80 * 5, continuis, simplicibus, 



hyaiinis, apice 3-5-noduloso-denticulatis; conidiis e cylindraceo 



. obclavatis, 40-70 » 4-5 apice acutiusculis, basi abrupte cuneato- 



subtruncatis, saepius 3-septatis, ad septa non constrictis, hyalinis. 



Hah. ad folia viva v. ianguida Asteris linifolii, Palermo 



pr Buenos Aires Argentiniie. 



5. Cercosporella Centaurese Syd. Hedw. 1900, pag. 131. — Maculis ^^ 

 amphigenis, sparsis v. interdum subgregariis, raro confluentibus, 

 orbirularibus v. parum irregularibus, 3-5 mm. diam., rarius majo- 

 ribus, nigresce.utibus, subdetermiuatis; caespitulis amphigenis, al- 

 bidis; hyph.is brevibus, cyiiudraims, apice rotundatis, continuis, 

 hyalinis, 10-^3, fasciculatis; conidiis baciil^ribus v. elongato-cylin- 

 draceis. apioe rectis, acutiusculis, 1-septaiis (an etiam spurie plu- 

 riseptatis ?), non constrictis, hyaliuis, 24-32 « 2-2'/,. 



Ilah. in fohis vivis Centaurea? Scabiosae, ins. Rugia Ger- 

 inpni:>'. — A C. Triboutiana differt maculis nigrescentibus orbi- 

 cularibns nec angulatis conidiisque minoribus 

 5. Cercosporella colubrina Ell. et Ev. Bull. Torr. Bot. Cl. 1900, 4072 

 I p. 57S — Amphigena; maculis orbicularibus v. subelongatis, de- 

 I finitis. 1-2 niiii. diam., albis, dense sparsis ; cfespitulis minutis, 

 j donse confertis, centro nacula^ insidentibus; hyphis crespitosis, 

 hyalinis, tenuibus, 22-2c * 1'/^, supra integris v. leniter denticula- 

 tis, continuis; conidiis iilifonnibus, rectis v. leniter curvulis, 30- 

 40*1-1'/^, hyaliuis, subtilitor guttulatis. 



Hah. in foliis Solidaginis salsaginossB, Columbia Cc, 

 "Washington America? bor. (R. M. Hohneri 

 r. Cercosporella Polygonl P. Henn. et Shir. Engl. .Tahrb. XXIX, 4073 

 1900, p. 152. — Maculis brunneolis v. arescendo pallidi.s, rotun- 

 datis, 2-5 mra. diam., rufo-brunneo-marginatis; caespitulis flocco- 

 sis, albidis; hyphis laxe fasciculatis, hj^aliuis; fertilibus filiformibus. 



