eucalyptus delegatensis(n = noun.plant) alpine ash, mountain oak - tall timber tree with hard heavy pinkish or light brown wood;
is a kind of eucalypt, eucalyptus, eucalyptus tree

eucalyptus, eucalyptus amygdalina, eucalyptus calophylla, eucalyptus camaldulensis, eucalyptus camphora, eucalyptus citriodora, eucalyptus coriacea, eucalyptus dumosa, eucalyptus fraxinoides, eucalyptus globulus, eucalyptus gum, eucalyptus kino, eucalyptus maculata, eucalyptus maculata citriodora, eucalyptus oil, eucalyptus pauciflora, eucalyptus regnans, eucalyptus rostrata, eucalyptus tree, eucalyptus viminalis, genus eucalyptus