Genus: Polygonum Date: 1979-08-30 Country: United States
Institution: Universidade Federal do Paraná Collection: Herbário do Departamento de Botânica Basis of record: Preserved specimen View record
Genus: Polygonum Date: 1979-08-31 Country: United States
Institution: Universidade Federal do Paraná Collection: Herbário do Departamento de Botânica Basis of record: Preserved specimen View record
Species: Polygonum hydropiperoides | Erva-de-bicho Date: 1979-09-22 Country: Brasil
Institution: Universidade Federal do Paraná Collection: Herbário do Departamento de Botânica Basis of record: Preserved specimen View record
Species: Polygonum ferrugineum | Erva-de-bicho Date: 1979-10-18 Country: Brasil
Institution: Universidade Federal do Paraná Collection: Herbário do Departamento de Botânica Basis of record: Preserved specimen View record