Ustilago affinis Ellis & Everh.

Selection criteria. Country: Puerto Rico. Associated organism: any (distribution map)

Number of records. 5. Date information. 1937 (Jan, Jun). Locations. San Juan, Vieques, state not noted. Associated organism. Stenotaphrum secundatum (flower). Collections. BPI San Juan no. 8465, unnumbered. Literature. Fischer & Hirschhorn (1945) page(s) 318-320; Stevenson (1975) page(s) 256-257; Whetzel & Kern (1926) page(s) 116.