Question about Snow-on-the-Mountain

[Use Less]

I have some Snow... that has "naturalized": gone to plain green. I looked online for removal ideas. Neither mowing repeatedly, or mowing in spring and covering for the whole season will work where it's growing. So I'm pulling it up, including roots & rhizomes. Might never get the stuff gone, but at least I can free what I like that's planted in the same area.

One writer said, however, that the roots/rhizomes shouldn't go in the compost, since they will last LONG and send up new plants. I know I've composted it other years, and haven't had this happen. Anybody experience this? I can easily-enough burn it up or put it in the trash.  

[feather]

I have some snow on the mountain that is green naturalized. It does spread through the roots but if you mow it off, it doesn't grow into the lawn.
If you pull it out, then put it on a pile of branches for a burn pile, and it dries out enough, you can burn it, and then it is gone.