white-pine rust

1 definition found

white-pine rust - WordNet (r) 2.1 (2005) :

  white-pine rust
      n 1: any of several diseases of pines caused by rust fungi of
           the genus Cronartium and marked by destructive invasion of
           bark and sapwood and producing blisters externally [syn:
           blister rust, white-pine rust, white pine blister rust
           ]