Perennial or biennial herb cultivated for its delicate usually blue flowers.

synonyms: alkanet, Anchusa officinalis.

Polish: farbownik lekarski

Widespread European weed with spiny tongue-shaped leaves and yellow flowers; naturalized in United States.

synonyms: bitterweed, bristly oxtongue, oxtongue, Picris echioides.

Dutch: ossentong, ossetong
Polish: goryczel