Q.My Passion Flower Vine
My specific question is the vines are being chewed through. Causing the entire vine system to die. All the vines have been chewed through. It is not the leaf being eaten by the caterpillar, it is the actual vines.
Not likely to be from a insect pest. What about rodents. Or mechanical damage from a weedeater, or a kid hacking with a sharp tool?