Nomenclature 22 Plants 18 Botany 17 Botany, Medical 12 Materia medica, Vegetable 12 Taxonomy 7 taxonomy 7 Plant Nomenclature 6 Medicine 4 Microbiology 4 Plant nomenclature 4 TAXON 4 Ayurveda 3 Biology 3 Chemistry 3 Chemistry, Organic 3 Enzymes 3 Psychology Learning 3 Angiosperms 2 Animals 2 Biochemistry-- Biology 2 Botanical gardens 2 Botanical nomenclature 2 Chemistry, Inorganic 2 Classification 2 Constructed wetlands 2 Diagnosis 2 Inorganic chemistry 2 Medicinal plants 2 Morphology 2