Jonathan Cohen's photos with the cedar-apple rust

Crab Apples – de Maisonneuve Boulevard, Westmount, Québec

Crab Apples – de Maisonneuve Boulevard, Westmount, Québec
The leaves on this crabapple tree look like someone took a spray gun and peppered the leaves with orange and red paint. All those spots are signs of common fungus disease called cedar-apple rust. The fungus that causes cedar-apple rust has a pretty amazin…
Added on July 19, 2015