Cercosporidium guanicense (F. Stevens) Deighton

CUP Explorations of Puerto Rico 1161. Place of collection: Puerto Rico; Puerto Rico Island; Ponce; Ponce, 1 mile west; road to Adjuntas (N18°00' W66°36'). Date of collection: 10 July 1920. Associated organism: Argemone mexicana. Collector: Chardón, C.E..