Description
Synonym: Corydalis bulbosa. The common name "Hollowroot" refers to the subterranean part, which is mostly hollow. Origin: Eurasia. The twenty pink or white spurred flowers form a cluster and bloom in early spring. The plant prefers a slightly woodsy soil. It used to be a common native plant. (B)
BELONGS TO THE FAMILY OF PAPAVERACEAE, FUMARIOIDEAE
According to an ancient Greek dictionary, korys or korythos means: head covering, helmet, or hood. The Latin korydalis (crowned lark) is likely derived from this. The spurs of the flowers bear a resemblance to the crest of a lark.
The genus Corydalis comprises hundreds of beautiful species and the cultivars derived from them. All species, which are particularly suitable for planting under shrubs and trees, prefer a (partially) shaded spot.