I was under the impression Bolting was any extreeme change.We have a "Weeping Cherry" When it bloomed only 10% of it was weeping the rest was the cherry tree it was grafted to.
DD said "Its bolted at the graft,and grown out from the graft tree"
I have heard the term "blasted" used to describe orchids that are going past fresh bloom into decline.
I am far from an expert in plant and garden terms.I know just enough to impress people then they leave me alone.
My knowlege is spotty ,I guess you would say.