Genus: Polygonum Date: 1940-09-17 State: Rio de Janeiro
Institution: Instituto Agronômico de Campinas Collection: Herbário do Instituto Agronômico de Campinas Basis of record: Preserved specimen Catalogue number: IAC:6059 View record
Species: Polygonum punctatum | Erva-de-bicho Date: 1940-06-20 State: Sao Paulo
Institution: Instituto Agronômico de Campinas Collection: Herbário do Instituto Agronômico de Campinas Basis of record: Preserved specimen Catalogue number: IAC:5618 View record
Species: Polygonum hydropiperoides | Erva-de-bicho Date: 1940-11-22 State: Sao Paulo
Institution: Instituto Agronômico de Campinas Collection: Herbário do Instituto Agronômico de Campinas Basis of record: Preserved specimen Catalogue number: IAC:4446 View record