This paper deals with the associations between plant parasitic nematodes and weeds at the region of Jaboticabal, Sao Paulo State, Brazil. Twenty-seven weed species were included in the survey. Soil collected at the rizosphere zone and roots of weeds constituted the samples for nematological study. Thir teen nematode species were indentified, included in nine genera, on the weed species.
Nematode host; weeds parasite nematodes