Ethnobotanical significance of Zingiberales: a case study in the Malaipandaram tribe of Southern western Ghats of Kerala

Abstract

The knowledge on the use of plants of the order Zingiberales by the Malaipandaram tribe inhabited in South India was documented. The data was recorded through questionnaires after proper consultation with the traditional healers and others. The informant consensus factor and use value were analysed. Taxonomic studies were carried out and herbarium specimens were preserved at Catholic Volege Herbarius (CATH) herbarium and live specimens were conserved in the Catholicate College Botanical Garden. A total of 17 ethnobotanically important species were identified in Zingiberales distributed under 5 families, viz., Zingiberaceae, Costaceae, Musaceae, Marantaceae and Cannaceae. The plants were listed with scientific name, local name, family, parts used, preparation methods and use. The commonly used taxa was Curcuma longa with 52 use reports and highest use value of 1.62. In the investigation, endocrinal disorders and tooth pain reported highest Fic of 1. The information collected will be the baseline data for future phytochemical and pharmacological research to develop new
drugs and service.