snake pod corydalis

Snake pod corydalis (Corydalis ophiocarpa) is a lesser-known, self-sowing biennial or short-lived perennial native to East Asia, particularly Korea and China. It produces lacy, blue-green foliage and tubular yellow flowers, followed by slender, curved seedpods that resemble a snake in motion—hence its common name. This adaptable plant thrives in dappled shade with moist, well-drained soil, where it can naturalize gently among spring ephemerals and other woodland edge perennials. Though modest in appearance, it brings early-season pollinator activity to quieter corners of the garden.

Coreydalis ophiocarpa prefers cool conditions and may go dormant in hot summer weather, re-emerging from seed the following year. It is related to bleeding hearts and other members of the poppy family, with similar alkaloid chemistry and dissected foliage patterns.