ケマンソウ科キケマン属の越年草で、学名は Corydalis pallida var. tenuis。英名はありません。
The "Miyama-kikeman" (Corydalis pallida var. tenuis) belongs to Fumariaceae (the Fumitory family). It is a biennial herb that is native to eastward from Kinki district of Honshu, Japan. This herb grows in wetish places and can reach 20-50 cm in height. The stems are much frucated at the base, fascicled and side-upward. The leaves are once to twice pinnatly compound and the leaflets are divided into segments with indentations. The flowers are yellow, tubular and calcarate, come in the terminal racemes from April to July.