I was too paranoid to throw mine away i gave it to my dog and she kinda ate it. I would leave them outside to decompose and dryout and just leave them or put them with some yard clipping and trash them.
when I notice a male that has to go ,,or a hermie,,I put a plastic bag over it,,chop it,,and crumple up the bag,,and throw it in the bin with other garbage,,but not in a bag of my regular garbage,,apartment living ya know,,
I threw out all the roots and stuff in my yard waste with other garden stuff. We have special bags designed for yard waste and organic waste such as grass, branches, plants, food waste etc. anything that they can recycle into an organic mulch that we can purchase from the dump. We are becoming a more green community. I like it.