FUNGI. 183 



Class BASIDIOMYCETES. 



Order USXILA^CxIX ALES. 



Family USTILAGINACEAE. 



USTILAGO Pers. 



Ustilago avenae (Pers.) Jenseu. 

 Ala. Bull. 207. Cornell Bull. 16. 



Ill inflorescence of Arena sativa. Lee County, Aubnrn, May, 1891 ( Atkivumi). 

 On Arena satira. Lee County, Mav, 1896 ( Underwood if- Earle). 

 Ohio. 



Ustilago axicola Berk. 



Grevillea, 3 :59. Ala. Bull. 207, under Ciniractia. 



On Cyperus ( Beaumont). 



On Fimbristylis aufumnalis. Lee County, September, 1896 (Earle). 



Ustilago euchlaenae Arcang. 

 Ala. Bull. 207. 

 On Euchlaena luxurians. Lee County, October, 189.5 ( I'nderivood). 



Ustilago rabenhorstiana Kueliu. 

 Ala. Bull. 207. Cornell Bull. 16, as U. cesatii Fischer. 



On Syvtherisma samjuinale. Lee County, Auburn, autumn, 1889 (Atkinson). 

 Mississippi, Ohio. Europe. 



Ustilago sorghi (Link) Pass. 

 Ala. Bull. 208. 



On Sorghum sp. Lee County, November, 1895 ( Undtrwood). 

 Nebraska. Europe. 



Ustilago sparsa Underwood. 



Bull. Torr. Club, 24 : 86. 1897. Ala. Bull. 208. 



On scattered ovaries of Dactyl octenimn aegyptiitm. Lee County, November, 1895 

 (Underwood); October, 1896 (Earle). 



Ustilago tritici (Pers.) Jensen. 

 Ala. Bull. 208. Cornell Bull. 16. 



On Triticum rulgare. Lee Countv, Auburn, Mav, 1891 (Atkinson). 

 Ohio. 



Ustilago utriculosa (Nees) Tul. 



Ala. Bull. 208. Cornell Bull. 16. 



On Polygonum hydropiper. Prague, June, 1890 (Atkinson). 



In ovaries of Polygonum pennsyl'ranicum. Lee County, Auburn, October 18.1891 

 (Duggar). 



Ohio, New .Jersey. Europe. 



Ustilago zeae (Berkm.) Magn. 



Ala. Bull. 208. Cornell Bull. 16. 



In the inflorescence, canes, and leaves of Zra ma)/.s. Lee County, Auburn, 1891 

 (Duggar .y- Atkinson). 



Nebraska. Europe. 



SOROSPORIUM Rudolphi. 



Sorosporium syntherismae (.Schw.) Farlow. 



Ala. Bull. 207. Cornell Bull. 16, as -S'. ererhartii E. & Gr. 



On Andropogon glomeratns. Lee County, 1891 (Atkinson). 



On Andropogon scoparins. Lee County, 1891 (Atkinson). 



In inflorescence of Andropogon rirginicus. Lee County, Auburn, 1891 (Atkinson). 



TOLYPOSPORELLA Atkinson. 



Tolyposporella chrysopogonis Atkinson. 



Cornell Biill. 16. 



On culms of Chn/sojmgon arenacens. Lee County, Auburn, autumn. 1891 (Duggar); 

 March, 1892 (Atkinson). 



