gymnosporangium juniperi-virginianae

1 definition found

gymnosporangium juniperi-virginianae - WordNet (r) 2.1 (2005) :

  Gymnosporangium juniperi-virginianae
      n 1: rust fungus causing rust spots on apples and pears etc
           [syn: apple rust, cedar-apple rust, Gymnosporangium juniperi-virginianae
           ]