Robuta

https://florida.plantatlas.usf.edu/plant/species/?ID=2743 Waltheria indica / Species Page / Plant Atlas indica species plant atlas https://phytochem.nal.usda.gov/ethnobotanical-plant-waltheria-viscosissima Ethnobotanical Plant Waltheria viscosissima | Dr. Duke's Phytochemical and Ethnobotanical Databases ethnobotanical plant dr duke phytochemical