Ключевые слова: alternative, asia, atom, background, borneo, chemical, cleft, cleft grafting, color, diabetes, drug, drugs, environment, foliage, fresh, garden, grafting tree, growth, health, healthy, herb, herbal, herbs, illegal, ketum, kratom, kratom seed pod, leaf, leaves, medicine, mitragyna, mitragyna speciosa, molecular, molecule, natural, nature, organic, plant, plug, plug in, pontianak, purik, rubiaceae, seeds, speciosa, speciose, therapy, tree, tropical,