The present study comprises of field trips in different rural localities of Kollam and Thiruvananthapuram districts of Kerala. Information regarding the occurrence of plant species, their local names, parts ued, formulations and vegetable preparations through interviews and discussions held with elderly persons of rural communities were recorded. The plant specimens were identified and herbarium sheets prepared for all the species. From the information documented and also from literature data, 9 vegetable plants having high nutrient value were selected.