What kind of flower is this? I came across it in Dalian.

Source: whole grass with roots of dicotyledonous medicinal plant aquilegia parviflora or aquilegia acuminata.

Introduction: the original plant, funnel-shaped calyx, is a perennial herb with a height of 50 ~ 90 cm. The root is thick, cylindrical and the skin is dark brown. The stem is erect and the upper part is multi-branched. There are many basal leaves, long stalks, compound leaves twice and thrice, and finally the leaflets are obovate and the apex is 2 ~ 3-lobed; The stem of cauline leaves is shorter, similar to the basal leaves, but the upper stem becomes smaller. Flowers 3 ~ 5 in cymes, bracts small, 3-lobed; Sepals 5, purplish red or purple, ovoid-elliptic, apex obtuse; Petals 5, light yellow, shorter than calyx, with claw-like spur at the lower part, and the spur length is1/2 ~1/3 of sepals; Stamens are numerous; Carpels 5, free. The fruit is 2.5 ~ 3 cm long. Seeds narrowly ovate, black and shiny.

Born in forests, forest margins and foothills. Distributed in the northeast of China; North Korea and Russia also have it.

Harvesting and processing: harvesting and drying from June to July.

Characteristics of medicinal materials: the whole grass is 50 ~ 90 cm long. The root is cylindrical, multi-curved, and the surface is dark brown. The stem is solitary or branched at the upper part, with long basal petiole and short stalk, all of which are bipinnately trifoliate leaves with grayish green to greenish brown leaves and shriveled. Monogamous cymes; Sepals 5, purplish red or purple; Petals pale yellow, shorter than sepals, with a spur below.

Properties and efficacy: slightly bitter, pungent and cool. Regulating menstruation and stopping bleeding, clearing away heat and toxic materials. Indications: irregular menstruation, functional uterine bleeding, dysentery, abdominal pain, etc. The usual dosage is 15 ~ 25g.