Corydalis siamense BSWJ7200
A hardy perennial collected from Thailand by Bleddyn & Sue Wynn-Jones. A clump-forming species, very rare in cultivation, that produces attractive, fern-like foliage and tubular, bright pink flowers with paler spurs. This species has an incredibly long flowering period from late spring into winter. Height 15 cm. Moist, well-drained soil in part sun to part shade.