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Search for collectorid:[19177] and year collected:[1942]
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Dematiaceae
FH: 01012123 Cercospora cercidis W. W. Ray USA: Oklahoma [data not captured] W. W. Ray 1942-8-21
FH: 01012134 Cercospora cocculicola W. W. Ray USA: Oklahoma [data not captured] W. W. Ray 1942-8-27
FH: 01012208 Cercospora gonolobi W. W. Ray USA: Oklahoma [data not captured] W. W. Ray 2874 1942-8-18
FH: 01012235 Cercospora laburni W. W. Ray USA: Oklahoma [data not captured] W. W. Ray 1942-8-17
FH: 01012326 Cercospora paspali W. W. Ray USA: Oklahoma [data not captured] W. W. Ray 1942-8-26
FH: 01012424 Cercospora viburnicola W. W. Ray USA: Oklahoma [data not captured] W. W. Ray 1942-8-21
Pucciniaceae
FH: 00940601 Pileolaria toxicodendri (Berkeley & Ravenel) Arthur USA: Oklahoma Perkins, Okalahoma W. W. Ray 1942-8-20
FH: 00783890 Uromyces proeminens myristica (Berkeley & M. A. Curtis) Arthur USA: Oklahoma Perkins W. W. Ray A. &. M. Herb. 2747 1942-8-20
FH: 01108260 Uropyxis amorphae (M. A. Curtis) J. Schröter USA: Oklahoma 4 mi. W. 1 S. of Stillwater W. W. Ray 1942-9-1