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Corydalis caucasica

Corydalis caucasica
Photo: peganum from Henfield, England, CC BY-SA 2.0

Corydalis caucasica is a small tuberous perennial from the Caucasus and northern Turkey, growing to about 15 cm with white tubular flowers in spring. It is a spring ephemeral that goes dormant in summer, so it needs sharp drainage and a dry summer rest.

Family
Papaveraceae (Poppy family)
Grows as
Bulb
Light
Full sun, Part shade
Water
Keep damp through winter and spring while growing, then keep dry during summer dormancy.
Soil
Free-draining gritty or alpine mix, such as loam with grit or sand.
Temperature
Hardy in cold winters; protect from waterlogging rather than cold.
How easy
Moderate
Native range
N. Türkiye to Caucasus
Climate
temperate

About

Corydalis caucasica is a species of flowering plant in the poppy family Papaveraceae, native to the Caucasus and northern Turkey.

How to grow it

Suitable for cultivation in a rock garden or alpine house, it requires sharp drainage in a sunny or partially shaded location which is dry in summer and damp in the winter. It has gained the Royal Horticultural Society's Award of Garden Merit (as Corydalis malkensis).

Other Corydalis plants

Small Corydalis · Scrambled eggs · Corydalis flexuosa · Siberian Corydalis · Corydalis omeiana · Corydalis pumila · Spring fumewort · Corydalis yanhusuo · Fumewort

Text excerpted from the Wikipedia article Corydalis caucasica by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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