Spruce bark beetles hijack their host tree’s chemical defenses, transforming them into potent weapons against fungal threats.

Bark beetles convert spruce tree defenses into more potent antimicrobials to protect themselves, but a fungus can neutralize ...

The mighty White Oak that seems to have been standing forever off Lees Hill Road in Harding Township has finally fallen. The landmark tree called the Warren Kinney Oak is believed to have taken root ...

Rainy weather can cause mushrooms to sprout in lawns and mulch. “That’s fine,” said Sharon Yiesla, plant knowledge specialist at The Morton Arboretum in Lisle. “What’s not fine is when you see ...