Daughtrey, MargeryHudler, George2018-12-052018-12-052012-04-06Excerpted from Branching Out IPM Newsletter (2012), Vol. 19 No. 1https://hdl.handle.net/1813/60568A new disease caused by an aggressive introduced fungus, Calonectria pseudonaviculatum (also known as Cylindrocladium buxicola or C. pseudonaviculatum) poses a great threat to survival of boxwoods everywhere.en-USCalonectria pseudonaviculatumCylindrocladium buxicolaboxwoodBuxusleaf dropdefoliatepachysandrafact sheet