Posts Tagged: Armillaria
Armillaria Root Rot in Landscape Trees

What is Armillaria Root Rot? Armillaria root rot is a severe fungal disease that affects trees,...
When Monitoring Is the Best Action - The Case of Two “Flux Diseases”
![Figure 1. [J.K. Clark] Figure 1. [J.K. Clark]](http://ucanr.edu/blogs/UCIPMurbanpests//blogfiles/38768small.jpg)
[From the August 2016 issue of the UC IPM Green Bulletin] Two “sap flux” diseases...