Davis, P. H. & Cullen, J. 1965: Corydalis in P. H. Davis Flora of Turkey vol. 1: 238-242.
Liden, M. & Zetterlund, H. 1997: Corydalis, a gardener's guide and a monograph of the tuberous species. -Alpine Garden Society Publications Limited
Townsend, C. C. 1980: Corydalis in C. C. Townsend & Evan Guest Flora of Iraq vol. 4, Part 2: 823-827. - Baghdad.
Wendelbo, P. 1975: Corydalis in K. H. Rechinger Fl. Iranica no 110: 1-23. –Graz.
)
