On Sirophostyles pauciflora (Benth.) S. Wats. 
Putnam, 1896 (Cook). 
On Strophostyles umbellata (Muhl.) Britton. 
Sullivan, 1915 (Hoffer). 
On Vigna sinensis (L.) Endl. 1903:145. 
Tippecanoe, 1902, 1903 (Arthur in Barth. N. Am. Ured. 381). 
109. NIGREDO CALADII (Schw.) Arth. 
Uromyces Caladii (Schw.) Farl. 
Caeomurus Caladii (Schw.) Kuntze. 
On Arisaema Dracontium (L.) Schott. 1893:56. 1896:222. 1905: 
180. 
Brown, 1893 (Underwood); Fayette, 1913 (Ludwig); Hamilton, 
1905 (Wilson); Jasper, 1915 (Arthur); Kosciusko, 1915 (Hoffer) ; 
Montgomery, 1893 (Olive); Putnam, 1897 (Cook); Tippe- 
canoe, 1896 (Snyder); Vigo, 1893 (Underwood). 
On Arisaema triphyllum (L.) Torr. 1893:56. 1896:222. 1898: 
189. 1905:180. 
Fayette, 1913 (Ludwig); Hamilton, 1905 (Wilson); Jasper, 1915 
(Arthur); Johnson, 1890 (Fisher); Monroe, 1893 (Underwood); 
Montgomery, 1893 (Olive); Noble, 1897 (King); Owen, 1893 
(Underwood); Posey, 1906 (Arthur & Kern); Putnam, 1893 
(Underwood); Tippecanoe, 1894 (Golden), 1896 (Snyder); 
St. Joseph, 1904 (Cunningham); Vigo, 1893 (Underwood, Ar- 
thur). 
On Peltandra virginica (L.) Kunth. 
Jasper, 1915 (Arthur); Lake, 1881 (A. B. Seymour). 
110. NIGREDO CARYOPHYLLINA (Schrank.) Arth. 
Uromyces Caryophyllinus (Sechrank.) Wint. 
Caeom rus Caryophyllinus (Sehrank.) Kuntze. 
On Dianthus caryophyllus L. 1893:56. 1898:180. 1912:99. 
Marion, 1892 (Arthur); Monroe, 1912 (Von Hook); Tippecanoe, 
1898 (Arthur). 
111. NIGREDO FABAE (Pers.) Arth. 
Uromyces Fabae (Pers.) DeBy. 
On Lathyrus venosus Muhl. 1896:222. 1898:1S1. 1903:145. 
Tippecanoe, 1896 (Snyder). 
