Robuta

https://gd.eppo.int/taxon/POLCU/distribution/US_oh Reynoutria japonica (POLCU)[United States of America (Ohio)]| EPPO Global Database Distribution details in United States of America (Ohio) of Reynoutria japonica (POLCU) states of americaeppo global databasereynoutria japonicapolcuunited https://ira.agroscope.ch/it-CH/Page/Publikation/Index/59922 Morpho-anatomical features and distribution patterns of underground organs in Reynoutria japonica... anatomical featuresreynoutria japonicamorphodistributionpatterns