I. On Comandra umbellata (L.) Nutt. 18938:50. 1908:90. 
St. Joseph, 1914 (Arthur); Montgomery, 1893 (Olive); Tippe- 
canoe, 1897 (Arthur); Vigo, 1893 (Underwood, Ind. Biol. 
Sur 57): 
III. On Andropogon fureatus Muhl. 1903:150. 
Jasper, 1903 (Arthur); Lagrange, 1907 (Arthur); Starke, 1905 
(Arthur); Tippecanoe, 1896 (Snyder in Arth. & Holw. Ured. 
et Icones 39h); Vigo, 1893 (Underwood, Ind. Biol. Sur. 33). 
On Sehizachyrium scoparium (Michx.) Nash (Andropogon scoparius 
Michx.) 1903:150. 
Tippecanoe, 1902 (Arthur). 
86. DICAEOMA RHAMNI (Gmel.) Kunize. 
Aecidium Rhamni Pers. 
Puccinia coronata Corda. 
Puccinia Lolii Niels. 
I. On Rhamnus earoliniana Walt. 
Tippecanoe, 1904 (Arthur). 
On Rhamnus lanceolata Pursh. 1898:184. 1908:90. 
Tippecanoe, 1897 (Arthur). 
III. On Avena sativa L. 1893:55. 1896:219. 1898:188. 1905:182. 
Clay, 1910 (Ringo); Delaware, 1915 (Jackson); Fayette, 1912 
(Ludwig); Hamilton, 1905 (Wilson); Johnson, 1890 (Fisher); 
Noble, 1897 (King); Tippecanoe, 1896 (Stuart); Wayne, 1910 
(Johnson). 
On Cinna arundinacea L. 
Tippecanoe, 1901 (Arthur). 
On Calamagrostis canadensis (Mx.) Beauv. 1893:53. 
Tippecanoe, 1888 (Bolley). 
37. DICAEOMA RUELLIAE (B. & Br.) Kuntze. 
Uredo Ruelliae B. & Br. 
Diorchidium lateripes (B. & Rav.) Magn. 
Dicaeoma laieripes (B. & Rav.) Kuntze. 
On Ruellia ciliosa Pursh. 
Tippecanoe, 1904 (Marquis). 
On Ruellia strepens L. 1893:54. 1896:218. 1905:181. 
Delaware, 1915 (Jackson); Hamilton, 1905 (Wilson); Johnson, 
