Introduction: A massive contribution is given to the area of current nano-biotechnology by Silver nanoparticles. However a large number of advancements was made to synthesize silver nitrate nanoparticles with different shapes and sizes. Out of the plant extract mediated green procedures are accepted by the research fellows as of their effortless working presence and pre preparations for the protocols. Objective: Therefore, in the present study use of the leaves extract of Pluchea lanceolata for synthesizing in its silver nanopar ticle. Methods: Silver nitrate nanoparticles were prepared using Fresh leaves of Pluchea lanceolata and characterized by employing X-ray diffraction, spectroscopy and scanning electron microsopy. Results: The finalized product was characterized using X-ray diffraction (XRD) which shows the Bragg__ampersandsignrsquo;s reflections at 2__ampersandsigntheta; =29.7064, FTIR (Fourier transform infrared spectroscopy) in which the significant peaks were identified at 1602 cm-1, 702 cm-1 and 525 cm-1, UV-Visible in which specific signalled peak was identified at 300nm, Photoluminescence spectroscopy, in which sample was found in an excited state at 300 nm. The morphology was identified with the help of SEM micrographs followed by EDX (Energy Dispersive X-Ray) analysis. Conclusion: The silver nanoparticles of extract of Pluchea lanceolata were prepared and the efficacy of nanoparticles were studied. The method employed for the formation of silver nanoparticles on the leaves extract of Pluchea lanceolata is cost efficient and ecofriendly.