Guess I want to clarify, I put that stem in the isopod bin a couple of weeks ago. I was potting a ping and pulled off a couple of loose leaves and that stem was kind of just hanging there so I pulled it off the plant. It was a fairly fresh flower so I think that helped a lot. So when I put it in the isopod bin it was just a plain stem.My flower stems always wither up and die unless a seed pod develops.
It was a P. gigantea x emarginataDo you know what species it belongs to?
Still, it's a quite interesting discovery.