Nederlands: Holwortel
Español: Aristoloquia hueca - Apios de algunos - Aristoloquia pequeña
Français: Corydale creuse - Corydale à tubercule creux - Fumeterre creuse
Deutsch: Hohle Lerchensporn - Hohlknolliger Lerchensporn
Family: Papaveraceae - Poppy family
Flowering time: March-May
Height: 15-30cm
Altitude:
Colour: pinkish, purple, white
Leaves: bluish green, alternate bipinnate leaves
Habitat: woods, hegderows, cultivated land
Distribution: central Europe
Synonym: Corydalis bulbosa
Notes: In some countries Corydalis cava is cultivated in gardens. It is naturalized in Belgium, Great Britain and the Netherlands amongst others. Similar to Solid-tubered Corydalis, but distinguished from this species by the absence of a bract-like scale at the base of the stem and by the undivided bracts.
Related key words: Stinsenlaantje Kralingse Bos Rotterdam, stinsenplant, stinzenplant, stinzenflora, Stinsenplanze, plantes castrales
