A lesson in balance Eunyoung Chae studies the complex factors that shape plant immunity. It's a tentative balancing act to defend against threats whilst still allowing growth, but plants are Back to Back Blooms: Another Corpse Flower Comes Alive For Third Straight Summer Cal Poly Typical Everglades scene Great White Egret and endangered species wood stork in glade, Florida, USA Stock Photo Alamy English Thyme Two Live Herb Plants Non GMO, Great in Containers Fertilizer or Pesticide Burn on Vegetable Leaves University of Maryland Extension