Geospatial Distribution of Commercially Valuable Lichens in Uttarakhand

Abstract

In the present study, we have identified commercially significant lichen species from various regions of Uttarakhand Himalaya. The present study emphasizes about 30 commercially potential lichen species along with their geographical locations across the four studied sites within Uttarakhand state. These species possess potential applications in medicines, ethnic dyes, spices and also serve as valuable bio-indicators. Our findings underscore the therapeutic potential of lichens with a notable 26 species demonstrating medicinal properties. Among these eight species exhibited promising antibacterial properties and six showcased antimicrobial potential. Furthermore, seven lichen species were identified as valuable indicators of environmental pollution. Only two species of lichens (C. fruticulose and H. cirrhata) in the study area were identified as an important source of dyes. Proper conservation and sustainable utilization of these potential lichens should be ensured in the study area not only for economic implication but also for advancement in the field of medicine and healthcare.