Chrysomyxa ledicola

Chrysomyxa ledicola is a plant pathogen responsible for the disease large-spored spruce-Labrador tea rust. It affects white spruce, black spruce, Sitka spruce, Engelmann spruce, and Labrador-tea. It is also the cause of the orange goo that covered the Iñupiat village of Kivalina, Alaska in the summer of 2011.