Tiny Wasp

I think that this small insect is an ichneumonid. Precisely which ichneumonid with a black body and orange legs is difficult to say.  I'd guess that it might be Lissonota lineolaris, but it would be just a guess.  

This one is a female and seemed to be busy stabbing that ovipositor down into the plant.  She didn't seem to have any problems with the gossamer threads that a spider has wrapped the plant with.