I believe I’ve been invaded by a wild cucumber plant. What do you think? I planted a number of squash and melons in my front garden and when this plant began to grow I thought it must be one of those. I left for a two week holiday and came back to THIS.
It has spiky green fruit, which if I have identified the plant correctly are inedible. It can become invasive if left to reproduce, so my plan is to rip it out and find the original tuber and dig that out as well.