- calamus - any tropical Asian palm of the genus Calamus; light tough stems are a source of rattan canes
--1 is a kind of palm, palm tree
--1 is a member of genus Calamus
--1 has particulars:rattan, rattan palm, Calamus rotang; lawyer cane, Calamus australis - calamus - the aromatic root of the sweet flag used medicinally
--2 is a kind of root
--2 is a part ofsweet flag, calamus, sweet calamus, myrtle flag, flagroot, Acorus calamus - sweet flag, calamus, sweet calamus, myrtle flag, flagroot, Acorus calamus - perennial marsh plant having swordlike leaves and aromatic roots
--3 is a kind of marsh plant, bog plant, swamp plant
--3 is a member of Acorus, genus Acorus
--3 has parts: calamus
--3 has substances: calamus oil- Calamus, genus Calamus - a genus of Sparidae
--4 is a kind of fish genus
--4 is a member of Sparidae, family Sparidae
--4 has members: sheepshead porgy, Calamus penna- quill, calamus, shaft - the hollow shaft of a feather
--5 is a kind of rib
--5 is a part of feather, plume, plumage - calamus - the aromatic root of the sweet flag used medicinally