A perennial herbaceous plant (Chelidonium majus) of the poppy family, with yellow flowers. It is used as a medicine in jaundice, etc., and its acrid saffron-colored juice is used to cure warts and the itch; -- called also greater celandine and swallowwort.
- A perennial Eurasian herb (Chelidonium majus) having deeply divided leaves, showy yellow flowers, and yellow-orange latex. Also called swallowwort.
- The lesser celandine.