Bunge, in Ledeb. Fl. Ross. III (1847-49); Maxim. in Bull. Acad. St. Petersb. XXIV (1877)及其他多个文献
8月
卵形蒴果,两室不等,长8-9毫米,薄革质,外面棕色,先端弯向前下方,基部被宿存的萼筒所包裹
Pedicularis palustris Linn.