10/14/2026
Who's that haunting the forest? Why it's not a witch, but a spruce rust fungus! Chrysomyxa arctostaphyli sets up camp in spruce trees, often appearing as a large, scraggly "broom". Though the fungus is harmful for the tree, flying squirrels don't mind one bit: thanks to the warm and dry refuge the fungus provides, squirrels can be found constructing dreys, another word for squirrel nests, inside of the "broom", as illustrated in this Creamer's Field Scary Sketch by Mark D. Ross.
For more frightening fungi facts, be sure to come by our Creepy Critters event, taking place THIS SATURDAY from 12-4pm in the Farmhouse Visitor Center!