Any tropical Asian palm of the genus Calamus; light tough stems are a source of rattan canes.

The aromatic root of the sweet flag used medicinally.

Perennial marsh plant having swordlike leaves and aromatic roots.

synonyms: Acorus calamus, flagroot, myrtle flag, sweet calamus, sweet flag.

Polish: tatarak zwyczajny

A genus of Sparidae.

synonym: genus Calamus.

The hollow spine of a feather.

synonyms: quill, shaft.

Dutch: penneschacht
Polish: dudka