Abstract
The Korean folk medicine 'Jin Hae Cho Ip' has been used as a remedy for neuralgia and as an invigorating drug after a childbirth, etc in Korea. With regard to the botanical origin of 'Jin Hae Cho Ip', several species of Potentilla (Rosaceae) has been refired, but no pharmacognostical study has yet been performed in this regard. To clarify the botanical origin of the 'Jin Hae Cho Ip', the morphological and anatomical characteristics of the leaflets and petioles of Potentilla and Sibbaldia species growing in Korea, such as P. chinensis, P. cryptotaeniae, P. dickinsii, P. discolor, P. fragarioides var. major, P. freyniana, P. kleiniana, P. matsumurae, P. paradoxa, and S. procumbens, were compared. As a result, it was found that 'Jin Hae Cho Ip' was composed of the leaves of P. Chinensis and P. discolor.
