In this research was studied the effect of different concentrations of (ethanolic – methanolic – acetonic) extracts of Apium nodiflorum on growth of fusarium moniliforme all extracts revealed clear inhibitory effect against this Fungi. The inhibitory effect differenced as difference of parts of plant and the difference of using concentrations from extract and a kind of solvent. The MIC of different extracts ranged between 0.02 and 0.1 g/ml , The Acetonic extract of stem was the more activity comparing with the other parts of plant inhibition was completed at (0.02 g/ml) concentration. For methanolic extract, the extract of whole plant and flowers was more activity and the MIC was 0.08 g/ml for etanolic extract of flowers recorded the highest percentage of inhibition incomparing with. The other parts of plant and it reached 0.06 g/ml.