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Corydalis cava

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Familypapaveraceae

Orderranunculales

Lifespanperennial

Trivial namehollowroot

Blossom colorwhite

Blossom symmetryzygomorph

Inflorescencedeterminate

Phyllotaxisalternate

Corydalis cava, also known as hollowroot, is a perennial herbaceous plant native to Europe and Western Asia. It features distinctive tubular flowers, typically pale pink, purple, or white, that bloom in early spring. The plant is named for its hollow tubers, which are an identifying characteristic. Hollowroot thrives in deciduous woodlands, preferring moist, well-drained soil rich in organic matter. It is valued for its attractive, fern-like foliage and delicate blossoms, making it a popular choice for woodland gardens and naturalistic landscaping. Corydalis cava is an important early-season nectar source for pollinators such as bees and butterflies, enhancing the biodiversity and ecological health of woodland ecosystems.

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Plants in the papaveraceae family