Corydalis flexuosa Franch., Nouv. Arch. Mus. Hist. Nat. II, 8: 197 1885 publ. 1886. ;

China (W-Sichuan) as per Catalogue of Life;

Corydalis flexuosa ‘Porcelain blue’

Mat-forming perennial herb with fern-like foliage and tubular aqua blue flowers in clusters, cultivar with extended flowering period.
Clicked from Regan Nursery, Fremont, California, April 14, 2019..