Polygonum punctatum Ell.

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

Number of records. 11. Date information. 1 April 1916 (Mar, Apr). Locations. Ciales, Coamo, Corozal, Mayagüez, Utuado, state not noted. Associated organisms. Cercospora effusa; Puccinia polygoni-amphibii. Literature. Arthur (1917) page(s) 77; Stevenson (1975) page(s) 283, 476; Young (1916) page(s) 43.