Most of herbal plants (16 species; 42.11%) had low use value at 0.17 (Table 1) or only 2 persons recommended to utilize a given plant. From the result, it was found that most healers generally selected any plants as diabetes herbs depending on bitter taste of drug. Therefore, there are diverse plants with bitter taste that healers can select for using according to their convenience. In addition, the local healers possess the different knowledge based on their experience received secretly from the family and adapted by themselves.