We investigated 62 genus of original plant used in Ayurvedic medicine. To achieve this, we took reference of major publications related to Ayurvedic medicinal herbs such as Indian Herbal Remedies, Major herbs of Ayurveda, Prime Ayurvedic Plant Drugs. The results were summarized as follows 1. Original plants of Leonuri Herba(益母草), Styrax(蘇合香), Meliae Cortex(苦련皮) used in TKM did exactly correspond with those of Ayurvedic medicine. 2. Original plant of Hordei Fructus Geninatus(麥芽) used in TKM is Hordeum vulgare Linne such as that of Ayurvedic medicine. In addition to this, Hordeum saivum also is original plant which have the same efficacy in Ayurvedic medicine. We anticipate that it will be alternative plant of medicinal herbs. 3. In Ayurvedic medicine, Glycyrrhizae Radix(甘草), Hordei Fructus Germinatus(麥芽), Leonuri Herba(益母草), Styrax(蘇合香), Meliae Cortex(苦련皮) reveal varied efficacies according to compounding, additives, dosage forms, parts of medical herb.