Cross-cultural studies, Pterocarpus, Ethnobotany, Ethnomedicine, Plant phylogenetics, Malaria, Phylogenetics, Pain sensation, and Medicinal plants
Aromatic plants, Chenopodium foetidum, Fumigation, Dysphania schraderiana, Ethnomedicine, and Apotropaic plants
Ethnomedicine, Suregada, Phytochemistry, Euphorbiaceae, and Pharmacological uses