Ohio Diagnostic Workshop Highlight: White Masses on the Stems of Redbuds

During yesterday’s 83rd Ohio Diagnostic Workshop held in Secrest Arboretum, OSU CFAES, Wooster, OH., participants found snowy-white masses on the stems of redbuds (Cercis canadensis). The agglomerations could easily be mistaken for mealybugs, felt scales, or soft scales, particularly cottony scales.

• Read the article here