- eucalyptus gum, eucalyptus kino, red gum - reddish-brown dried gummy exudation from any of several trees of the genus Eucalyptus especially Eucalyptus camaldulensis
--1 is a kind of gum
--1 is a substance ofriver red gum, river gum, Eucalyptus camaldulensis, Eucalyptus rostrata - red gum, marri, Eucalyptus calophylla - very large red gum tree
--2 is a kind of eucalyptus, eucalypt, eucalyptus tree
- red gum, peppermint, peppermint gum, Eucalyptus amygdalina - red gum tree of Tasmania
--3 is a kind of eucalyptus, eucalypt, eucalyptus tree
- sweet gum, satin walnut, hazelwood, red gum - reddish-brown wood and lumber from heartwood of the sweet gum tree used to make furniture
--4 is a kind of gumwood, gum
- sweet gum, sweet gum tree, bilsted, red gum, American sweet gum, Liquidambar styraciflua - a North American tree of the genus Liquidambar having prickly spherical fruit clusters and fragrant sap
--5 is a kind of liquidambar
--5 is a member of genus Liquidambar
--5 has substances: sweet gum, liquidambar