Description
From the cold wastes of south eastern Russia. It is similar in many ways to Corydalis turtschaninovii but it is tetraploid, earlier to flower and has a different shape.
The flowers are in shades of blue, some with a faint violet tinge, some are darker and more purple whilst some are paler and there are rare and wonderful whites in existence. Loves the cold and thrives in half shade and a peaty well-drained soil.
