WEST- VIRGINIA GEOLOGICAL SURVEY 79 



N. Hyperici-frondosa (Schw.) Arthur. {Uromyces Hyperici 

 Curt). 



On Hypericum mutilum, Fayette, at Rupert's (Nuttall, 

 1625). 

 N. HowEi (Peck) Arthur. (Uroniyces Hozvei Peck). 



On Asclepias Syriaca, Fayette, near Nuttallburg (Nuttall, 

 1869). Sumnjers, near Lowell (Pollard & Maxon, 130). 

 On A. amplexicanlis, incamata, and on Vincetoxicum gono- 

 carpos, Arthur, North Am. Flora, 7:265. On same {Shel- 

 don, 1015, 1961, 1976) ; on Asclepias obtusifolms {Sheldon, 

 1934) ; on A. incamata {Sheldon, 3182). 

 N. Spermacoces (Schw.) Arthur. 



On Diodia teres, Arthii,r, North Am. Flora, 7 : 267 {Shel- 

 don/, 2028). 

 N. Caladii (Schw.) Arthur. {Uromyces Caladii Farl.). 



On Arisaema triphylluni, Fayette, near Nuttallburg {Nutt- 

 all, 1511). On A. dracontium {Sheldon, 1321, 1620). 

 N. caryophyllina (Schrank) Arthur. 



On Dianthus caryophyllus {Sheldon, 34). 

 N. Ri-iyncosporae (Ellis) Arthur. 



On Rhyncospora glonierata (Sheldon, 2688). 

 N. PLUMBARiA (Peck) Arthur. 



On Onagra biennis (Sheldon, 2323). 



UROMYCES Link. 



U. Terebinthi (DC.) 



On living leaves Rhus radicans, Oct. 17, 1895 (Nuttall, 

 1876). 

 U. EFFUSUS Arthur. 



On Juncus effusus, Monongalia, near Morgantown (Shel- 

 don). 

 U. SiLPHii (Lyd.) Arthur. 



On I uncus tenuis, Monongalia, near Morgantown (Shel- 

 don) . 



AIELAMPSORA Cast. 

 M. FARiNOSA (Pers.) Schroet. 



On Salix nigra-, Oct. 17, 1893. Spores at first hyaline 

 (22 X 13 fi) but the granules finally turn yellow (22 ;«,), and 

 perfectly fill the spore (25 x 18 /x) (Nuttall, 1107). 



1 

 PUCCINIA Pers. 



P. ASPARAGI (DC). 



On Asparagus officinalis (Sheldon, 918). 

 P. Caricis-Asteris Arthur. 



On Aster sps. (Sheldon, 2959, 3559). 



