"F Murtz" wrote in message

I had a yucca type thing. I have tried many times to poison it, I cut it
down and tried roundup etc but it always regrew.A while ago tome
professional type persons cut it down and it does not look like regrowing.
What secret poison would they have used?

Probably Tree and Blackberry and other woody weed herbicide with the active
ingredient being Triclopyr.